|
PHAL
|
Phthalazine
|
|
|
PIFA
|
Phenyliodonium bis(trifluoroacetate)
|
|
|
Piv
|
Pivaloyl
|
|
|
PMB
|
p‐Methoxybenzyl
|
|
|
PMP
|
4‐Methoxyphenyl
|
|
|
Abbreviation
|
Name
|
Chemical structure
|
|
PNB
|
p‐Nitrobenzyl
|
|
|
ppm
|
Parts per million
|
NA
|
|
PPTS
|
Pyridinium p‐toluenesulfonate
|
|
|
Pr
|
Propyl
|
|
|
P.T.
|
Proton transfer
|
NA
|
|
PTAB
|
Phenyltrimethylammonium perbromide
|
|
|
PTSA (TsOH)
|
p‐Toluenesulfonic acid
|
|
|
r.t. (rt)
|
Room temperature
|
NA
|
|
R
f
|
Retention factor in chromatography
|
NA
|
|
ROM
|
Ring‐opening metathesis
|
NA
|
|
ROMP
|
Ring‐opening metathesis polymerization
|
NA
|
|
RB (Rose Bengal)
|
2,4,5,7‐Tetraiodo‐3′,4′,5′,6′‐tetrachlorofluorescein, disodium salt (a photosensitizer, dye)
|
|
|
s
|
Singlet
|
NA
|
|
SDS
|
Sodium dodecyl sulfate
|
|
|
Selectfluor
|
N‐Chloromethyl‐N′‐fluorotriethylenediammonium bis(tetrafluoroborate)
|
|
|
SEM
|
2‐(Trimethylsilyl)ethoxymethyl
|
|
|
SET
|
Single‐electron transfer
|
NA
|
|
SNAr
|
Nucleophilic substitution on an aromatic ring
|
NA
|
|
Abbreviation
|
Name
|
Chemical structure
|
|
SN1
|
Unimolecular nucleophilic substitution
|
NA
|
|
SN2
|
Bimolecular nucleophilic substitution
|
NA
|
|
SPB
|
Sodium perborate
|
NaBO3
|
|
t
|
Triplet
|
NA
|
|
TBAB
|
Tetra‐n‐butylammonium bromide
|
|
|
TBAF
|
Tetra‐n‐butylammonium fluoride
|
|
|
TBAI
|
Tetra‐n‐butylammonium iodide
|
|
|
TBD
|
Triazabicyclodecene (1,5,7‐triazabicyclo[4.4.0]dec‐5‐ene
|
|
|
TBDMS (TBS)
|
tert‐Butyldimethylsilyl
|
|
|
TBDPS (BPS)
|
tert‐Butyldiphenylsilyl
|
|
