Phenyl 2-aminobenzenesulfonate

Phenyl 2-aminobenzenesulfonate Structure
Phenyl 2-aminobenzenesulfonate structure
Common Name Phenyl 2-aminobenzenesulfonate
CAS Number 68227-69-0 Molecular Weight 249.286
Density 1.3±0.1 g/cm3 Boiling Point 435.0±37.0 °C at 760 mmHg
Molecular Formula C12H11NO3S Melting Point 70-73 °C(lit.)
MSDS Chinese USA Flash Point 216.9±26.5 °C
Symbol GHS07
GHS07
Signal Word Warning

A convenient route to diverse heterocycles through an addition of beta-amino carbonyl compounds to 3-halogeno-4-methoxybenzynes.

J. Org. Chem. 70(14) , 5741-4, (2005)

[reaction: see text] 3-Halogeno-4-methoxybenzynes 5 generated from 5-(3-halogeno-4-methoxyphenyl)thianthrenium perchlorates 1 and LDA in THF at reflux reacted with various beta-amino carbonyl compounds and 2-aminophenyl benzenesulfonate etc. to give diverse h...