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Synthesis, crystal structure of some new 2‐(4‐methylbenzoylimino)‐3‐aryl‐4‐methyl‐1,3‐thiazolines
Author(s) -
Saeed Aamer,
Parvez Masood
Publication year - 2006
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.5570430431
Subject(s) - chemistry , triethylamine , aryl , acetone , bromine , crystal structure , crystal (programming language) , single crystal , organic chemistry , crystallography , alkyl , computer science , programming language
An efficient, straightforward synthesis of some new 2‐(4‐methylbenzoylimino)‐3‐aryl‐4‐methyl‐1,3‐thiazolines ( 2a‐i ) is described. The methodology involves the cyclization of 1‐(4‐methylbenzoyl)‐3‐arylthioureas with acetone in the presence of bromine and triethylamine. The structures were confirmed by spectroscopic data, elemental analyses and in one case ( 2i ) by the single crystal X‐ray diffraction data.