270588-96-0Relevant articles and documents
Iron-catalyzed, directed oxidative arylation of olefins with organozinc and grignard reagents
Ilies, Laurean,Okabe, Jun,Yoshikai, Naohiko,Nakamura, Eiichi
supporting information; experimental part, p. 2838 - 2840 (2010/09/04)
(Figure presented) Chelation-controlled arylation of olefins with organozinc or Grignard reagents proceeds in the presence of an iron catalyst, under mild conditions and typically without the need of external ligands, to afford substituted olefins in high
Stereoselective synthesis of multisubstituted butadienes through directed Mizoroki-Heck reaction and homocoupling reaction of vinyl(2-pyridyl)silane
Itami, Kenichiro,Ushiogi, Yousuke,Nokami, Toshiki,Ohashi, Youichi,Yoshida, Jun-Ichi
, p. 3695 - 3698 (2007/10/03)
(Chemical Equation Presented) We have developed the homocoupling reaction of alkenyl(2-pyridyl)silanes mediated by Cul and CsF, in which the strong directing effect of the 2-pyridyl group was observed. The homocoupling reaction was successfully integrated with the Mizoroki-Heck reaction of vinyl(2-pyridyl)-silane with aryl halides, enabling a rapid and stereoselective synthesis of multisubstituted butadienes. From a relatively small compound library, it was possible to detect a number of fluorescent butadienes with a wide range of fluorescence color variations (blue to reddish-orange).
2-Pyridylsilane, processes for producing and using the same
-
, (2008/06/13)
The present invention provides a compound which can be purified by conventional acid/base extraction. There is disclosed 2-pyridylsilane of formula (1): wherein R1 represents an alkyl group, etc, R2 and R3 represent an alkyl group, an alkoxy group, etc, R4, R5, R6 and R7 represent a hydrogen atom, a halogen atom, an alkyl group, etc.