| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5277199 | Tetrahedron Letters | 2007 | 5 Pages |
Abstract
A series of new 3-benzyl-1,10-diaryl-4H,10H-thieno[3,4-c][1,5]benzothiazepines has been synthesised regioselectively from the reaction of 5-aryl-2,4-bis(arylmethylidene)dihydro-3-thiophenones with o-aminothiophenol in the presence of acetic acid. This transformation presumably occurs via a tandem Michael addition–condensation–isomerisation sequence.
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