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One Pot Photoredox Decarboxylation Reaction of N ‐Cyano(α‐bromo‐α‐phenyl)methylanilines Leading to Synthesis of Four‐Membered Cyclic Carbamates
Author(s) -
Kaur Manpreet,
Singh Baldev
Publication year - 2014
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.1776
Subject(s) - chemistry , decarboxylation , salt (chemistry) , proton nmr , iodide , elemental analysis , medicinal chemistry , aqueous medium , carbon 13 nmr , aqueous solution , organic chemistry , catalysis
A new four‐membered cyclic carbamates have been synthesized through solar irradiation of N ‐cyano(α‐bromo‐α‐phenyl)methylanilines in their aqueous methanolic solution using iodide salt in basic medium. These compounds have been characterized as 3,4‐diphenyl‐1,3oxazetidin‐2‐one through their elemental analysis, IR, 1 H‐NMR, 13 C‐NMR, and mass spectral studies.