77654-98-9Relevant articles and documents
Composes sulfures heterocycliques. LXXXIX (1). Reactions des ynamines sur les dithiole-1,2 ones-3 et sur les N-phenylimines et thiones correspondantes
Dibo, Ahamada,Stavaux, Madeleine,Lozac'H, Noel
, p. 530 - 538 (2007/10/02)
This paper compares reactions of ynamines 4 with 1,2-dithiol-3-ones 1, N-phenyl-1,2-dithiol-3-imines 2 and 1,2-dithiole-3-thiones 3.In all cases a (2 + 3) dipolar addition is observed, leading to α-(1,3-oxathiol-2-ylidene) thioketones (or thioaldehydes) 5