Heterocyclic Communications p. 61 - 66 (2001)
Update date:2022-08-02
Topics:
Prashant
Rao, S. Srinivas
Chowdary
Krishnan
A facile procedure has been developed for the synthesis of 2-aryl/heteryl-4-(2H-1-benzopyran-2-one-8-yl)-2,3-dihydro-1,5-benzothiazepines (5a-o) by the reaction of 1-(2H-1-benzopyran-2-one-8-yl)-3-aryl/heteryl-2-propenones (3a-k) with 2-aminothiophenols (4a,b) in toluene in the presence of triflouroacetic acid.
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Doi:10.1039/jr9630000373
(1963)Doi:10.1039/c39800000300
(1980)Doi:10.1246/cl.1980.739
(1980)Doi:10.1021/ja01329a034
(1933)Doi:10.1007/BF00553695
(1980)Doi:10.1021/jo01033a014
(1964)
