A novel rearrangement of a benzo[b]thiepin derivative

Autor: Philip M. Weintraub, Arthur D. Sill
Rok vydání: 1975
Předmět:
Zdroj: Journal of the Chemical Society, Chemical Communications. :784b
ISSN: 0022-4936
DOI: 10.1039/c3975000784b
Popis: The unexpected transformation of 4-bromo-2,3-dihydrobenzo[b]thiepin-5(4H)-one (1) into 2,3-dihydro-[1]benzothieno[3,2-b]furan (2) and 1,1a,7,7a-tetrahydrobenzo[b]cyclopropa[e]thiopyran-7-one (3) is reported.
Databáze: OpenAIRE