212000-37-8Relevant articles and documents
A convenient titanium-mediated intermolecular alkyne-carbonate coupling reaction
Wolan, Andrzej,Cadoret, Frédéric,Six, Yvan
experimental part, p. 7429 - 7439 (2009/12/06)
A direct diastereoselective titanium-mediated intermolecular coupling of internal alkynes with dialkyl carbonates under Kulinkovich-type reaction conditions is presented. The influence of the structures of the coupling partners on the yields and regioselectivities of this transformation is described.