1206483-05-7Relevant articles and documents
1,1-dibromo-1-alkenes as valuable partners in the copper-catalyzed direct alkynylation of azoles
Pacheco Berciano, Beatriz,Lebrequier, Sabrina,Besselievre, Francois,Piguel, Sandrine
supporting information; experimental part, p. 4038 - 4041 (2010/11/16)
The copper-catalyzed direct alkynylation of azoles with 1,1-dibromo-1-alkenes as electrophiles is described. These easily accessible substrates are a useful addition to the field of direct alkynylations in an efficient and functional group tolerant reaction to provide a straightforward entry to diverse alkynyl heterocycles.