61692-87-3Relevant articles and documents
Organoborane-catalyzed selective 1,2-reduction of alkynones with hydride transfer: Synthesis of benzyl alkynes
Zhai, Lele,Yang, Zhigang,Man, Qinghong,Yang, Mingyu,Ren, Yangqing,Wang, Lei,Li, Huilin,She, Xuegong
, (2022/01/28)
Benzyl alkynes are important organic building blocks in organic synthesis. We report herein a B(C6F5)3-catalyzed site-selective 1,2-reduction of readily available alkynones to access benzyl alkyne derivatives. Under the de
Visible light-mediated gold-catalysed carbon(sp2)-carbon(sp) cross-coupling
Kim, Suhong,Rojas-Martin, Jaime,Toste, F. Dean
, p. 85 - 88 (2015/12/30)
A dual photoredox and gold-catalysed cross-coupling reaction of alkynyltrimethylsilanes and aryldiazonium tetrafluoroborates is described. The reaction proceeds through visible-light mediated oxidative addition of aryldiazoniums, transmetalation of alkynyltrimethylsilanes and aryl-alkynyl reductive elimination. Exclusive selectivity for silyl-substituted alkynes is observed, with no reactivity observed for terminal alkynes.
Ruthenium-catalyzed propargylic reduction of propargylic alcohols with silanes
Nishibayashi, Yoshiaki,Shinoda, Akira,Miyake, Yoshihiro,Matsuzawa, Hiroshi,Sato, Mitsunobu
, p. 4835 - 4839 (2007/10/03)
Ru2 can do it! Substitution of the OH moiety in propargylic alcohols by hydride proceeds smoothly with triethylsilane by catalysis with the thiolate-bridged diruthenium complex 1 (see scheme; Cp* = η5-C5Me5). Th
