cheminform abstract: synthesis via α-halo vinyl ethers. part 3. a stereoselective synthesis of...

2001 mercaptans, thioethers mercaptans, thioethers (acyclic compounds) P 0430 34 - 099 Synthesis via α-Halo Vinyl Ethers. Part 3. A Stereoselective Syn- thesis of α-Halo Vinyl Sulﬁdes and Their Applications in Organic Synthesis. — Addition of in situ generated hydrogen halide to acetylenic thioethers (I) gives α-halo vinyl sulﬁdes (II) and (III) highly stereoselectively. The bromides (II) are valuable substrates for a variety of coupling reactions. — (SU, MEI; YU, WENSHENG; JIN, ZHENDONG; Tetrahedron Lett. 42 (2001) 23, 3771-3774; Div. Med. Nat. Prod. Chem., Coll. Pharm., Univ. Iowa, Iowa City, IA 52242, USA; EN) 1

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Page 1: ChemInform Abstract: Synthesis via α-Halo Vinyl Ethers. Part 3. A Stereoselective Synthesis of α-Halo Vinyl Sulfides and Their Applications in Organic Synthesis

2001 mercaptans, thioethers

mercaptans, thioethers (acyclic compounds)P 0430

34 - 099Synthesis via α-Halo Vinyl Ethers. Part 3. A Stereoselective Syn-thesis of α-Halo Vinyl Sulfides and Their Applications in OrganicSynthesis. — Addition of in situ generated hydrogen halide to acetylenicthioethers (I) gives α-halo vinyl sulfides (II) and (III) highly stereoselectively.The bromides (II) are valuable substrates for a variety of coupling reactions.— (SU, MEI; YU, WENSHENG; JIN, ZHENDONG; Tetrahedron Lett. 42(2001) 23, 3771-3774; Div. Med. Nat. Prod. Chem., Coll. Pharm., Univ. Iowa,Iowa City, IA 52242, USA; EN)

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