- Photothermal Side-Chain Bromination of Methyl-, Dimethyl-, and Trimethylbenzenes with N-Bromosuccinimide
-
Tri- and dibromination of methyl-, dimethyl-, and trimethylbenzenes with N-bromosuccinimide were accomplished by photothermal reaction with a tungsten lamp in carbon tetrachloride or benzene. (Dibromomethyl)arenes and (tribromomethyl) derivatives were produced depending upon a solvent used and a substituent on the benzene ring.In the bromination of methylbenzenes without a substituent on the ortho-position, (tribromomethyl)benzenes were formed.On the other hand, ortho-substituted methylbenzenes gave (dibromomethyl)benzenes. α,β-Dibromo-1,2-diarylstilbenes were formed via the debrominative carbon-carbon coupling reaction of ...
- Mataka, Shuntaro,Liu, Guo-Bin,Sawada, Tsuyoshi,Kurisu, Masayoshi,Tashiro, Masashi
-
p. 1113 - 1119
(2007/10/02)
-
- REACTION OF THIONYL BROMIDE WITH AROMATIC ALDEHYDES
-
Reaction of thionyl bromide with aromatic aldehydes resulted in the conversion of CHO group into CHBr2.Tolualdehyde gave the corresponding bromomethylbenzal bromides, whereas anisladehyde afforded p-anisic acid as the sole product.
- Saraf, S. D.
-
-
