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A single pot synthesis of new dimeric 2‐phenyl‐10,3a‐dihydro‐1,3,4‐oxadiazolino[3,2‐ a ]quinazolin‐6‐ols
Author(s) -
Kumar Anil,
Koul Summon,
Razdan T. K.,
Andotra C. S.
Publication year - 2005
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.5570420403
Subject(s) - chemistry , catalysis , environmentally friendly , combinatorial chemistry , medicinal chemistry , organic chemistry , biology , ecology
One pot synthesis of new unsymmetrical dimeric 2‐phenyl‐10,3a‐dihydro‐1,3,4‐oxadiazolino[3,2‐a]‐quinazolin‐6‐ols from 2‐amino‐5‐phenyloxadiazole and salicylaldehydes, in solid phase, using Hg (II)‐A1 2 O 3 catalyst, is described. The reaction is temperature sensitive, convenient, efficient and environmentally friendly.