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Cu(OAc)2·H2O-promoted tandem β-alkynyl elimination of α- or β-hydroxy propargylic alcohols and homocoupling of the resulting alkynyl species. (1st September 2013)
Record Type:
Journal Article
Title:
Cu(OAc)2·H2O-promoted tandem β-alkynyl elimination of α- or β-hydroxy propargylic alcohols and homocoupling of the resulting alkynyl species. (1st September 2013)
Main Title:
Cu(OAc)2·H2O-promoted tandem β-alkynyl elimination of α- or β-hydroxy propargylic alcohols and homocoupling of the resulting alkynyl species
Α or β-hydroxy propargylic alcohols undergo tandem C(sp)–C(sp3) bond cleavage via β-alkynyl elimination and homo-coupling of the resulted alkynyl species in the presence of Cu(OAc)2·H2O to produce the corresponding hydroxycarbonyl compounds and 1, 3-butadiynes.