1318890-68-4Relevant academic research and scientific papers
Copper-catalyzed, aerobic oxidative cross-coupling of alkynes with arylboronic acids: Remarkable selectivity in 2,6-lutidine media
Yasukawa, Tomohiro,Miyamura, Hiroyuki,Kobayashi, Sh
supporting information; experimental part, p. 6208 - 6210 (2011/10/10)
Aerobic oxidative cross-coupling reactions between alkynes and boronic acids under mild conditions catalyzed by low loadings of a copper salt are reported. 2,6-Lutidine accelerated the reactions dramatically, and the desired coupling products were obtained in high yields with high selectivities.
Solvent-free synthesis of propargylic alcohols using zno as a new and reusable catalyst by direct addition of alkynes to aldehydes
Hosseini-Sarvari, Mona,Mardaneh, Zahra
experimental part, p. 4297 - 4303 (2012/02/16)
Under solvent-free conditions, the synthesis of propargylic alcohols by direct addition of terminal alkynes to aldehydes promoted by ZnO as a novel, commercially, and cheap catalyst is described. Furthermore, the catalyst can be reused for several times w
Transition-metal-free alkynylation of aryl chlorides
Truong, Thanh,Daugulis, Olafs
supporting information; experimental part, p. 4172 - 4175 (2011/10/02)
Two sets of conditions have been developed for a base-mediated, transition-metal-free alkynylation of aryl chlorides that proceeds via benzyne intermediates. The first set of conditions involves the use of TMPLi base in a pentane/THF mixture at 25 °C. The
