| Numbers and Symbols |
(-)
(+)
1o
1o
carbocation
1,2-H
shift
1,2-shift
1,3-H
shift
1,3-shift
1,5-H
shift
2o
2o
carbocation
[2+2]
2D-NMR
|
2H
3o
3o
carbocation
3H
[3+2]
[4+2]
[4+3]
12C
13C
14C
α
β
ΔΕΝ
|
ΔG
ΔHfo
δ
δ-
δ+
ε
σ
bond
σ
electron
σ
orbital
σ*
bond
σ*
orbital
μ
|
A
|
α
α,β-Unsaturated
α-Amino
acid
α-Anomer
α-Carbon
α-Glycoside
α-Helix
α-Hydrogen
α-Tocopherol
Absolute
configuration
Abstraction
Acetal
Acetaldehyde
Acetamide
Acetate
Acetic
acid
Acetic
anhydride
Acetoacetic
acid
Acetoacetic
ester synthesis
Acetone
Acetonitrile
Acetyl
chloride
Acetyl
CoA
Acetyl
group
Acetylcholine
Acetylene
Acetylide
anion
Achiral
Acid
anhydride
Acid
catalyzed
Acid
chloride
Acid
ionization constant
Acid
promoted
Activation
energy
Activator
Activating
group
AcO-
AcOR
Acyclic
Acyl
chloride
Acyl
group
Acylation
Acylium
ion
Adenine
Adenosine
Adenosine
monophosphate
Adenosine
triphosphate
Adenylic
acid
Addition
reaction
Adriamycin
Agonist
Ala
Alanine
Alcohol
Alcohol
dehydrogenase
Alcoholysis
Aldehyde
Aldohexose
Aldol
|
Aldol
condensation
Aldol
reaction
Aldopentose
Aldose
Aldotriose
Aliphatic
Alkaloid
Alkane
Alkanoyl
group
Alkene
Alkoxide
Alkoxy
group
Alkyl
group
Alkyl
halide
Alkylammonium
salt
Alkylate
Alkylation
Alkyne
Alkyne
anion
Alkynyl
anion
Allene
Allose
Allura
Red AC
Allyl
carbocation
Allyl
group
Allylic
position
Alpha
Alpha-amino
acid
Alpha
anomer
Alpha-carbon
Alpha-glycoside
Alpha-helix
Alpha-hydrogen
Alpha,
beta-unsaturated
Altrose
Ambident
nucleophile
Amide
Amine
Amine
oxide
Amino
acid
Amino
acid residue
Amino
group
Aminolysis
Ammonia
Ammonium
cation
Ammonium
salt
Amoxicillin
AMP
Amphotericin
B
Ampicillin
Amu
Amylopectin
Amylose
Anabolic
steroid
Analgesic
Angle
strain
Anhydride
Anhydrous
|
Aniline
Anion
Anion-cation
interaction
Anion-dipole
interaction
Anomer
Anomeric
carbon
Anomeric
effect
Antagonist
Anthracene
Anti
Anti
addition
Anti-inflammatory
Anti-Markovnikov
addition
Anti-periplanar
Anti-staggered
Antiaromaticity
Antibiotic
Antibonding
molecular orbital
Antifungal
Antimetabolite
Antioxidant
Aprotic
solvent
Aq.
Aqueous
Ar
Arabinose
Arachidic
acid
Arachidonic
acid
Arene
Arenium
ion
Arg
Arginine
Aromatic-aromatic
interaction
Aromatic
stacking
Aromaticity
Arrhenius
equation
Arrows
Aryl
Aryl
halide
Ascorbate
Ascorbic
acid
Asn
Asp
Asparagine
Aspartic
acid
Aspirin
Asymmetric
stretching
Atomic
mass unit
Atomic
orbital
ATP
Autoionization
Autoxidation
Axatorial
Axial
Aziridine
Azo
compound
Azo
coupling
Azo
dye
|
B
|
β
β-Anomer
β-Branching
β-Carbon
β-Elimination
β-Glycoside
β-Hydrogen
β-Hydroxy
acid
β-Hydroxy
aldehyde
β-Hydroxy
ester
β-Hydroxy
ketone
β-Keto
acid
β-Keto
ester
β-Lactam
β-Pleated
sheet
β-Sheet
1,3-Butadiene
9-BBN
B0
Backside
attack
Baeyer-Villiger
oxidation
Barrier
to rotation
Base
Base
catalyzed
Base
pair
Base
peak
Base
promoted
BDE
Bending
mode
Benzaldehyde
Benzene
|
Benzene
ring
Benzo[a]pyrene
Benzoic
acid
Benzoyl
group
Benzoyl
peroxide
Benzyl
carbocation
Benzyl
group
Benzylic
position
Benzyne
Bergman
cyclization
Beta
Beta-anomer
Beta
branching
Beta-carbon
Beta-elimination
Beta-glycoside
Beta-hydrogen
Beta-hydroxy
acid
Beta-hydroxy
aldehyde
Beta-hydroxy
ester
Beta-hydroxy
ketone
Beta-keto
acid
Beta-keto
ester
Betaine
Beta-lactam
Beta-sheet
Bicyclic
Bile
acid
Bimolecular
Biodiesel
Biopolymer
|
Biosynthesis
Boat
conformation
Boiling
point
Bond
angle
Bond
dipole
Bond
dissociation energy
Bond
length
Bond
order
Bond
rotation
Bond
stretch
Bond
vibration
Bond-line
structure
Bonding
molecular orbital
Borane
Bp
or BP
Branched
Bridged
Broadband
decoupling
Bromination
Brønsted
acid
Brønsted
base
Brønsted-Lowry
acid
Brønsted-Lowry
base
BuLi
Butadiene
Butane
Butanol
Butene
Butyl
group
Butyllithium
Butyne
|
C
|
1,3-Cyclobutadiene
1,3,5,7-Cyclooctatetraene
12C
13C
13C-NMR
14C
C-NMR
C-terminus
Cahn-Ingold-Prelog
rules
Calicheamicin
Calotte
model
Carbanion
Carbocation
Carbocation
fates
Carbohydrate
Carbon
NMR
Carbonyl
Carbonyl
fates
Carbonyl
group
Carboxyl
group
Carboxylate
Carboxylate
ion
Carboxylic
acid
Carboxylic
acid derivative
Carcinogen
Canonical
form
Canonical
structure
Carbon-12
Carbon-13
Carbon-14
Carvone
Catalyst
Cat.
Catalytic
(catalytic amount)
Catalytic
hydrogenation
Cation
Cation-anion
interaction
Cation-dipole
interaction
|
Cation-pi
interaction
Cefaclor
Cellulose
Cephalosporin
CFC
Chain
initiation
Chain
propagation
Chain
reaction
Chain
termination
Chair
conformation
Chair
flip
ChemDraw
Chemical
shift
Chichibabin
reaction
Chiral
Chiral
center
Chlorination
Chlorofluorocarbon
Chloroform
Chloroprene
Cholesterol
Chromatography
Chymotrypsin
Cis
Claisen
condensation
Claisen
reaction
Clemmensen
reduction
Clinical
trial
Cm-1
Coenzyme
Coil
Combinatorial
synthesis
Combustion
Competitive
inhibitor
Complex
carbohydrate
Complex
sugar
Concerted
reaction
Configuration
Configurational
isomer
|
Conformation
Conformational
isomer
Conformer
Conjugate
acid
Conjugate
base
Conjugation
Constitutional
isomer
Constructive
interference
Corticoid
COSY
COT
Coupling
Coupling
constant
Covalent
bond
CPK
model
Creatine
Crystal
Cumulene
Cuprate
Curved
arrow
Cyclic
Cycloaddition
reaction
Cycloalkane
Cyclobutadiene
Cyclobutane
Cyclohexane
Cyclohexanol
Cyclohexanone
Cyclohexene
Cyclooctatetraene
Cyclopentadiene
Cyclopentadienyl
anion
Cyclopentadienyl
cation
Cyclopentane
Cyclopropane
Cyclopropenyl
cation
Cys
Cysteine
Cytosine
|
D
|
δ
δ-
δ+
ΔΕΝ
ΔG
ΔHfo
1,3-Diaxial
interaction
d
D
Dalton
DBE
DCM
Deactivating
group
Deactivator
Decane
Decarboxylation
Decouple
Degenerate
Delocalization
Deoxy
Deoxyadenosine
Deoxyribonucleic
acid
Deoxyribose
Deprotection
Deprotonate
Deprotonization
DEPT
Deshielded
Desolvation
Destructive
interference
Detergent
Deuterium
Dewar
benzene
|
Dextrorotatory
Dextrose
Diastereomer
Diaxial
interaction
Diazo
compound
Diazo
coupling
Diazo
dye
Diazonium
cation
Diazonium
salt
Diazotization
DIBAH
DIBAL
DIBAL-H
Dichloromethane
Dieckmann
condensation
Dielectric
constant
Diels-Alder
reaction
Diene
Dienophile
Diethyl
ether
Diffraction
Diffraction
pattern
Diffractometer
Dihedral
angle
Diisobutylaluminum
hydride
Dimethylallyl
pyrophosphate
Dimethylformamide
Dimethyl
sulfide
Dimethylsulfoxide
Diol
Dipeptide
Diphosphate
Dipole
|
Dipole
moment
Dipole-anion
interaction
Dipole-cation
interaction
Dipole-dipole
interaction
Dipole-ion
interaction
Diradical
Directing
group
Director
Disaccharide
Dispersion
force
Disubstituted
Disulfide
Disulfide
bridge
Diterpene
Divalent
Diversity
oriented synthesis
DMF
DMSO
DNA
DNA
alkylator
DNA
cutter
Dodecane
Double
blind trial
Double
bond
Double
bond equivalent
Double
headed arrow
Double
helix
Doublet
Doublet
of doublets
Doublet
of triplets
Downfield
Doxorubicin
Drug
|
E
|
ε
E
E1
mechanism
E1
reaction
E1cb
mechanism
E2
mechanism
E2
reaction
Ea
Eact
Early
transition state
EAS
Eclipsed
EDG
ee
EI
Elec
Electron
cloud
Electron
delocalization
Electron
density
Electron
density map
Electron
donating group
Electron
impact ionization
Electron
releasing group
Electron
withdrawing group
Electronegative
Electronegativity
Electroneutral
Electrophile
Electrophilic
aromatic substitution
|
Electrophilic
addition reaction
Electropositive
Electrostatic
potential map
Elimination
reaction
Empirical
EN
Enal
Enamine
Enantiomeric
excess
Enantiomer
Endergonic
Endothermic
Energy
of activation
Energy
profile
Enol
Enol
form
Enolate
Enolization
Enone
Enthalpy
Enthalpy
of combustion
Enthalpy
of formation
Enthalpy
of hydrogenation
Enzyme
Enzyme-substrate
docking
Epibatidine
Epoxide
Equatorial
Equial
|
Equilibrium
constant
Equivalent
ERG
Erythrose
Ester
Et
Et2O
Ethane
Ethanol
Ethene
Ether
EtO-
EtOAc
EtOH
Ethoxide
ion
Ethyl
acetate
Ethyl
alcohol
Ethyl
ether
Ethyl
group
Ethylene
Ethyne
EWG
Exact
mass
Excitation
Excited
state
Exergonic
Exothermic
Expanded
octet
|
F
|
Fat
Fatty
acid
FDA
Fingerprint
region
Finkelstein
reaction
First
order coupling
First
order splitting
Fischer
esterification
Fischer
projection
Five
zone analysis
|
Fluorination
Folic
acid
Formal
charge
Formaldehyde
Fragment
ion
Fragmentation
Free
radical
Freon
Friedel-Crafts
acylation
|
Friedel-Crafts
alkylation
Front
side attack
Fructofuranose
Fructose
Fulvene
Functional
group
Furan
Furanose
Fused
|
G
|
Galactopyranose
Galactose
Gas
chromatograph
Gas
chromatography
Gas
chromatography-mass spectrometry
Gauche
GC
GC-MS
Geminal
Geometric
isomer
Gibbs
free energy
Gilman
reagent
|
Gln
Glu
Glucocorticoid
Glucopyranose
Glucose
Glutamic
acid
Glutamine
Gly
Glyceraldehyde
Glycerin
Glycerol
Glycine
|
Glycolysis
Glycoside
Goniometer
Grain
alcohol
Grignard
reaction
Grignard
reagent
Grob
fragmentation
Ground
state
Group
Guanine
Gulose
|
H
|
1,2-H
shift
1,2
hydrogen shift
1,3-H
shift
1,3
hydrogen
shift
1H
1H-NMR
2H
3H
H2O2
H3O+
hν
H-bond
H-NMR
H-rule
H+
("H+")
Halide
Haloalkane
Haloarene
Halogenoarene
Halocarbon
Halogen
Halogenation
Hammond
Postulate
Hard
Hard
water
Haworth
projection
HBr
HCl
Heat
of combustion
Heat
of formation
Heat
of hydrogenation
|
Hemiacetal
Hemiketal
Hemiterpene
Heptane
HETCOR
Heteroarene
Heteroaromatic
Heteroaryl
Heteroatom
Heterocycle
Heterolysis
Heterolytic
bond cleavage
Heterolytic
cleavage
Hexane
Hexose
HF
HI
High-resolution
mass spectrometry
Highest
Occupied Molecular Orbital
His
Histidine
HMQC
HOAc
Hofmann
degradation
Hofmann
elimination
Hofmann's
rule
HOMO
HOMO-LUMO
gap
Homolog
Homolysis
Homolytic
bond cleavage
Homolytic
cleavage
HOOH
|
Hooke's
Law
Hückel’s
Rule
Hybrid
orbital
Hydride
Hydroboration
Hydroboration-oxidation
reaction
Hydrocarbon
Hydrobromic
acid
Hydrochloric
acid
Hydrofluoric
acid
Hydrogen
and halogen rule
Hydrogen
bond
Hydrogen
bond acceptor
Hydrogen
bond donor
Hydrogen
bromide
Hydrogen
chloride
Hydrogen
fluoride
Hydrogen
iodide
Hydrogen
peroxide
Hydrogen
rule
Hydroiodic
acid
Hydrolysis
Hydronium
ion
Hydroperoxide
Hydroperoxyl
radical
Hydrophilic
Hydrophobic
Hydrophobic
effect
Hydroxide
ion
Hydroxyl
group
Hydroxyl
radical
Hyperconjugation
|
I
|
I
Idose
Ile
Imidazole
Imine
Immiscible
In
silico
In vitro
In vivo
INADEQUATE
Incipient
carbocation
IND
Indole
Inductive
effect
Infrared
spectrophotometer
Infrared
spectroscopy
Infrared
spectrum
Inhibitor
Initiation
Initiator
|
Integral
Integration
Intercalator
Intermediate
Intermolecular
Internal
alkene
Internal
alkyne
Intramolecular
Inversion
of configuration
Iodination
Iodoform
reaction
Ion
Ion
channel
Ion
pair mechanism
Ion-dipole
interaction
Ionic
bond
Ionic
substitution reaction
Ionization
Ionophore
iPr
|
Ipso
substitution
IR
IR
spectrophotometer
IR
spectroscopy
IR
spectrum
Iso
Isobutylene
Isobutyl
group
Isoelectronic
Isoleucine
Isomer
Isomerization
Isopentenyl
pyrophosphate
Isoprene
Isoprenoid
Isopropanol
Isopropyl
alcohol
Isopropyl
group
Isotope
IUPAC
|
J
|
J
|
Jones
reagent
|
|
K
|
Ka
kcal
kJ
Kekulé
structure
Keq
|
Ketal
Keto
form
Ketone
Ketohexose
Ketopentose
|
Ketose
Ketotetrose
Ketotriose
Kinetic
control
|
L
|
l
L
Lactam
Lactate
dehydrogenase
Lactone
Lactose
Ladenburg
benzene
Lanosterol
Late
transition state
Lauric
acid
LDA
Le
Chatelier's Principle
Lead
compound
Leaving
group
|
Leu
Leucine
Levorotatory
Lewis
acid
Lewis
base
Lewis
dot structure
Lewis
structure
LG
Library
Linear
Linoleic
acid
Linolenic
acid
Lipid
|
Lipophilic
Lipophilic
vitamin
Lipophobic
Lithium
diisopropylamide
London
dispersion force
London
force
Lone
pair
Long
range coupling
Lowest
Unoccupied Molecular Orbital
LUMO
Lys
Lysine
Lyxose
|
M
|
μ
M
M+1
M+2
m/z
Magnetic
anisotropy
Magnetic
induction
Magnetic
resonance imaging
Maltose
Major
groove
Major
product
Mannose
Markovnikov
addition
Markovnikov's
Rule
Mass
spectrum
Mass
spectrometer
Mass
spectrometry
Mass-to-charge
ratio
McLafferty
rearrangement
mCPBA
Me
Mechanism
Mechlorethanamine
Melting
point
MeOH
Mercaptan
Meso
Meso
compound
Mesylate
Met
Meta
|
Meta
director
Meta-chloroperoxybenzoic
acid
Metabolism
Metalorganic
compound
Methane
Methanesulfonate
Methanesulfonic
acid
Methanol
Methine
group
Methionine
Methoxide
Methoxy
group
Methyl
Methyl
alcohol
Methyl
carbocation
Methyl
carbon
Methyl
group
Methyl
sulfide
Methyl
sulfoxide
Methyl
hydrogen
Methylbenzene
Methylene
chloride
Methylene
group
Micelle
Microscopic
reversibility
Mineral
acid
Mineralocorticoid
Minor
groove
Minor
product
Miscible
|
Moiety
Mol
Molar
mass
Mole
Molecular
ion
Molecular
model kit
Molecular
recognition
Molecular
weight
Molozonide
Molecular
orbital
Monoatomic
Monosaccharide
Monosubstituted
Monoterpene
Monounsaturated
fat
Monounsaturated
fatty acid
Monovalent
Montreal
Protocol
Motif
Mp
MRI
MsO
MsOH
Multiplet
Muriatic
acid
Mutagen
Mutarotation
MW
Myoglobin
Myristic
acid
|
N
|
N
N-bromosuccinimide
N-chlorosuccinimide
N-oxide
N-terminus
n
n-BuLi
n+1
Rule
4n+2
Rule
N,N-dimethylformamide
NaBH4
NAD+
NADH
NaH
NAS
Naked
proton
Name
reaction
Naphthalene
Natta
projection
Natural
abundance
Natural
product
NBS
NCS
NDA
Neighbor
|
Neo
Neoprene
Nepetalactone
Newman
projection
Nitranion
Nitration
Nitric
acid
Nitrile
Nitro
group
Nitrogen
inversion
Nitrogen
rule
Nitronium
cation
Nitrosonium
cation
NMR
NMR
spectrometer
NMR
spectroscopy
NMR
spectrum
No
reaction
NOESY
Nomenclature
Nominal
mass
Non-first
order coupling
Non-first
order splitting
Nonane
|
Nonaromatic
Nonbonded
electron pair
Nonbonded
pair
Noncovalent
molecular force
Noncovalent
molecular interaction
Nondecoupled
Nonpolar
Nonpolar
solvent
Nonsuperimposable
Nonsuperposable
Normal
NR
NSAID
Nuc
Nuclear
magnetic resonance
Nuclear
spin flip
Nucleic
acid
Nucleobase
Nucleophile
Nucleophilic
acyl substitution
Nucleophilic
aromatic substitution
Nucleophilic
carbonyl substitution
Nucleoside
Nucleotide
|
O
|
1-Octanol
O-chem
-OAc
OCATSA
Ochem
Octane
Octane
rating
Octet
rule
Oil
Oleic
acid
Oligosaccharide
One
equivalent
One
molecule rule
Open
octet
Open
valence electron count
Optical
activity
Optical
isomer
|
Optically
active
Optically
inactive
Orbital
Orbital
electronegativity
Organic
chemistry
Organic
synthesis
Organoborane
Organohalide
Organometallic
compound
Organolithium
reagent
Orgo
ORTEP
Ortho
Ortho/para
director
Orthoester
OMs
|
OTf
OTs
Oxaphosphetaine
Oxazole
Oxazoline
Oxidant
Oxidation
Oxidation
reaction
Oxidizing
agent
Oxonium
ion
Oxonium
ion fates
Oxyanion
Ozone
Ozone
depletion
Ozone
hole
Ozonolysis
|
P
|
π bond
π
orbital
π*
orbital
p orbital
PABA
Palmitic
acid
Para
Paraffin
Partial
pi bond
PBoR
Penicillin
Pentane
Pentapeptide
Pentavalent
carbon
Pentet
Pentose
Peptide
Peptide
bond
Peptidoglycan
Peracetic
acid
Peracid
Periplanar
Peroxide
Peroxide
effect
Peroxyacid
Ph
Pharmacology
Phase
I trial
Phase
II trial
Phase
III trial
Phase
IV trial
Phe
Phenathrene
Phenol
Phenyl
(phenyl group)
Phenylalanine
Phospholipid
Phospholipid
bilayer
Phosphate
Phosphate
group
Phosphodiester
Phosphoric
acid
|
Photochemistry
Photolysis
Photon
Pi
bond
Pi-cation
interaction
Pi
electron
Pi
stacking
Piperidine
pKa
pKa1
pKa2
pKa3
Placebo
Planar
Plane
polarized light
Polar
Polar
bear joke
Polar
covalent bond
Polar
solvent
Polarimeter
Polarimetry
Polarizability
Polychloroprene
Polymer
Polypeptide
Polysaccharide
Polyterpene
Polyunsaturated
fat
Polyunsaturated
fatty acid
ppm
Pr
Primary
Primary
alcohol
Primary
alkyl halide
Primary
amide
Primary
amine
Primary
carbocation
Primary
carbon
Primary
hydrogen
Primary
structure
|
Prismane
Pro
Prodrug
Product
Proline
Prontosil
Propagation
Propane
Propargyl
group
Propargylic
position
Propene
Propyl
group
Propylene
Propyne
Prostaglandin
Protease
Protection
Protecting
group
Protein
Protein
Data Bank
Proteinogenic
amino acid
Protic
Protic
solvent
Proticity
Proton
Proton
bus
Proton
NMR
Proton
shuttle
Protonate
p-Toluenesulfonate
p-Toluenesulfonic
acid
pTsOH
Pulmonary
surfactant
Purine
Pyran
Pyranose
Pyridine
Pyrimidine
Pyrophosphate
Pyrrole
Pyrrolidine
|
Q
|
QSAR
Quantitative
structure-activity relationship
Quantized
|
Quantum
mechanics
Quartet
Quaternary
ammonium salt
|
Quaternary
(4o)
carbon
Quaternary
structure
Quintet
|
R
|
R
R group
Racemate
Racemic
Racemic
mixture
Racemize
Radical
Radical
cation
Radical
chain
Radical
fates
Random
coil
Random
screening
Rate-determining
step
Rate-limiting
step
RCO2R
RCO3H
RCOOH
RCOOR
rds
Reactant
|
Reaction
coordinate
Reaction
mechanism
Reaction
product
Reaction
rate
Reactive
intermediate
Reactivity-selectivity
principle
Receptor
Redox
reaction
Reducing
agent
Reductant
Reduction
Reduction
reaction
Reflection
Regiochemistry
Regioselective
Relaxation
Relaxation
time
Residue
Resolution
Resonance
|
Resonance
contributor
Resonance
contributor preference rules
Resonance
energy
Resonance
hybrid
Resonance
structure
Retention
of configuration
Retinol
binding protein
Retroaldol
reaction
Retrosynthesis
Ribofuranose
Ribonucleic
acid
Ribose
Ring
flip
Ring
strain
RNA
RO-
ROAc
ROH
Rubbing
alcohol
|
S
|
1,2-shift
1,3-shift
σ
bond
σ
electron
σ
orbital
σ*
bond
σ*
orbital
S
s orbital
S-adenosylmethionine
s-cis
s-BuLi
s-trans
Saccharide
Salicyclic
acid
Salt
SAM
Sanger's
reagent
SAR
Saturated
Sawhorse
projection
Saytsev's
rule
Saytzeff's
rule
Schiff
base
Sec
Sec-butyl
group
Secondary
Secondary
alcohol
Secondary
alkyl halide
Secondary
amide
Secondary
amine
Secondary
carbocation
Secondary
carbon
Secondary
hydrogen
Secondary
structure
Selenocysteine
Ser
Serine
Serine
protease
Sesquiterpene
Sesterterpene
Sextet
Shielded
Sigma
bond
Sigma
electron
|
Simple
carbohydrate
Simple
sugar
Signal
Signal
molecule
Single
bond
Singlet
Skeletal
formula
Skeletal
isomer
Skeletal
structure
SN1
mechanism
SN2
mechanism
Soap
Sodium
borohydride
Sodium
hydride
Soft
Solubility
Solute
Solvation
Solvent
Solvent
shell
Solvolysis
sp orbital
sp2 orbital
sp3 orbital
Space
filling model
Specific
rotation
Spectrometer
Spectrometry
Spectroscopy
Spectrum
Spin
quantum number
Spin-spin
coupling
Spiro
Splitting
Spontaneous
resolution
Squalene
Squalene
oxide
Squiggly
line
Staggered
Standard
amino acid
Starch
Starting
material
Stearic
acid
Stereocenter
|
Stereochemistry
Stereoisomer
Stereoselective
Stereospecific
Steric
effect
Steric
hindrance
Steric
number
Steric
strain
Steroid
Stochiometry
Strain
Stretching
frequency
Structure-activity
relationship
Structural
isomer
Substituent
Substituted
Substitution
reaction
Substrate
Substrate
mimic
Sucrose
Sugar
Suicide
inhibitor
Sulfa
drug
Sulfanilamide
Sulfhydryl
group
Sulfide
Sulfonamide
Sulfonate
Sulfonate
anion
Sulfonate
ester
Sulfonate
ion
Sulfonation
Sulfone
Sulfonic
acid
Sulfonyl
chloride
Sulfoxide
Sulfuric
acid
Supercoiling
Superimposable
Superoxide
Superposable
Symmetric
stretching
Syn
Syn
addition
Syn-periplanar
|
T
|
[TS]‡
t-BuLi
Talose
Tartaric
acid
Tautomer
Tautomerization
tBu
tBuO-
tBuOH
Teflon
Teratogen
Terminal
alkene
Terminal
alkyne
Termination
Termolecular
Terpene
Terpenoid
Tert
Tert-butanol
Tert-BuOH
Tert-butoxide
Tert-butyl carbocation
Tert-butyl group
Tertiary
Tertiary
alcohol
Tertiary
alkyl halide
Tertiary
amide
Tertiary
amine
Tertiary
carbocation
Tertiary
carbon
Tertiary
hydrogen
Tertiary
structure
Tetrahedral
adduct
Tetrahedral
carbon
Tetrahedral
intermediate
|
Tetrahydrofuran
Tetramethylsilane
Tetrapeptide
Tetrasubstituted
Tetraterpene
Tetravalent
Tetrose
Texas
carbon
TfO
TfOH
Thalidomide
Thermodynamic
control
THF
Thiazole
Thioester
Thioether
Thiol
Thiolate
Thiolester
Thiophene
Thr
Threonine
Threose
Thymine
TMS
Toluene
Toluenesulfonate
Toluenesulfonic
acid
Torsional
strain
Tosylate
Trans
Trans
fat
Transamidation
Transamination
Transesterification
|
Transition
state
Transition
state analog
Transmute
Transpeptidase
Trehalose
Triacylglyceride
Triacylglycerol
Tricyclic
Triflate
Triflic
acid
Trifluoroethoxide
ion
Trifluoromethanesulfonate
Trifluoromethanesulfonic
acid
Trifluoromethyl
group
Triglyceride
Trimolecular
Triose
Trioxolane
Tripeptide
Triphosphate
Triple
bond
Triplet
Triplet
of doublets
Trisubstituted
Triterpene
Tritium
Trivalent
Trp
Tryptophan
TS
TsO
TsOH
Two-dimensional
NMR
Tyr
Tyrosine
|
U
|
Unbranched
Undecane
Unimolecular
|
Unsaturated
UN
|
Upfield
Uracil
|
V
|
Val
Valence
Valence
electron
Valence
shell
Valine
Van
der Waals force
|
Van
der Waals
repulsion
Vicinal
Vinyl
group
Vinylic
hydrogen
Vinylic
position
Vitalism
|
Vitamin
Vitamin
C
Vitamin
E
Volatile
VSEPR
|
W
|
Walden
inversion
Water
Watson-Crick
base pair
Wavenumber
|
Wavy
line
Wax
Wedge
Williamson
ether synthesis
|
Wittig
reaction
Wolff-Kischner
reduction
Wood
alcohol
|
X
|
X-ray
crystallography
X-ray
diffraction
|
X-ray
diffractometer
Xylose
|
Xylene
|
Y
|
Ylide
|
|
Return
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Z
|
Z
Zaistev's
Rule
|
Zigzag
structure
|
Zwitterion
|