1126-27-8Relevant articles and documents
Cyclopropylboronic acid: Synthesis and Suzuki cross-coupling reactions
Wallace, Debra J.,Chen, Cheng-Yi
, p. 6987 - 6990 (2002)
An efficient synthesis of cyclopropylboronic acid is reported. This compound undergoes efficient Suzuki-type coupling reactions with a range of aryl and heteroarybromides.
Facile synthesis of aryl(het)cyclopropane catalyzed by palladacycle
Zhang, Min,Cui, Xiuling,Chen, Xiaopei,Wang, Lianhui,Li, Jingya,Wu, Yusheng,Hou, Lifen,Wu, Yangjie
experimental part, p. 900 - 905 (2012/02/01)
Sphos (2-dicyclohexylphosphino-2′,6′-dimethoxy-1,1′- biphenyl) adduct of cyclopalladated ferrocenylimine (IIe) exhibited highly catalytic activity for the Suzuki cross-coupling reaction of cyclopropylboronic acid with aryl(het) halides with 1 mol % catalyst loading. This process was applied to both of aryl and heteroaryl halides (Br and Cl), and made the various arylcyclopropane and heteroarylcyclopropane to be easily synthesized. A variety of substituents on the aryl halides, such as alkyl, acetyl, benzoyl, ether, formyl, carboxylate, methoxy, nitro and cyano were tolerated.
General and user-friendly protocol for the synthesis of functionalized aryl- and heteroaryl-cyclopropanes by Negishi cross-coupling reactions
Coleridge, Brian M.,Bello, Charles S.,Leitner, Andreas
experimental part, p. 4475 - 4477 (2009/12/03)
The introduction of an unsubstituted cyclopropyl moiety was efficiently accomplished via Negishi cross-coupling of cyclopropylzinc bromide with functionalized aryl halides in high yields and fast reaction rates. The stability and the efficient one-step sy
