909275-31-6Relevant articles and documents
Gold-catalyzed intramolecular carbothiolation of alkynes: Synthesis of 2,3-disubstituted benzothiophenes from (α-alkoxy alkyl) (ortho-alkynyl phenyl) sulfides
Nakamura, Itaru,Sato, Takuma,Yamamoto, Yoshinori
, p. 4473 - 4475 (2006)
(Chemical Equation Presented) Gold forms rings: AuCl-catalyzed cyclization of (α-alkoxy alkyl) (ortho-alkynyl phenyl) Sulfides 1 proceeds under mild conditions to give 3-(α-alkoxy alkyl) benzothiophenes 2 in high yields for a wide range of substrates (see