Cong, Zi-Song N-Heterocyclic carbene-catalyzed stereoselective construction of olefinic carbon-sulfur bonds via cross-coupling reaction of gem-difluoroalkenes and thiols. [electronic resource] - Organic & biomolecular chemistry May 2017 - 3863-3868 p. digital Publication Type: Journal Article ISSN: 1477-0539 Standard No.: 10.1039/c7ob00599g doi