77003-92-0Relevant articles and documents
PREPARATIVE METHODS FOR (Z)-2-METHOXY-1-PHENYLTHIO-1,3-BUTADIENES. REARRANGEMENT DURING COPPER(I)-INDUCED ELIMINATION OF THIOPHENOL FROM SOME γ,δ-UNSATURATED THIOACETALS
Cohen, Theodore,Kosarych, Zenyk
, p. 3955 - 3958 (2007/10/02)
(Z)-2-methoxy-1-phenylthio-1,3-butadienes which are substituted with an alkyl group at the 4-position are not preparable by copper(I)-induced elimination of thiophenol from 4-alkyl-2-methoxy-1,1-bis(phenylthio)-3-alkenes; a 2-step stereospecific synthesis