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