Efficient synthesis of chiral acetylene
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Jaume Balsells; Albert Moyano; Miquel A. Pericàs; Antoni Riera
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Article
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1997
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Elsevier Science
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English
⚖ 332 KB
Chiral acetylene dithioethers have been synthesized by the first time in enantiomerically pure form through a high yield (93-100%), one-pot procedure involving the successive treatment of trichloroethylene with three equivalents of lithium bis(trimethylsilyl)amide and two equivalents of a chiral thi