17064-30-1Relevant articles and documents
Copper(II)-catalyzed dehydrogenative cross-coupling between two azoles
Qin, Xurong,Feng, Boya,Dong, Jiaxing,Li, Xiaoyu,Xue, Ying,Lan, Jingbo,You, Jingsong
supporting information, p. 7677 - 7683 (2012/11/06)
The copper(II)-catalyzed dehydrogenative coupling between two different azoles for the preparation of unsymmetrical biazoles has been developed. The current catalytic system can effectively control the chemoselectivity for heterocoupling over homocoupling.
Copper as a powerful catalyst in the direct alkynylation of azoles
Besselievre, Francois,Piguel, Sandrine
supporting information; scheme or table, p. 9553 - 9556 (2010/03/25)
[Chemical equation presented] Copper-bottomed catalysis! The direct alkynylation of azoles through a copper-based C - H bond activation, using alkynylbromides as the coupling partner, has been developed (see scheme). The method is very rapid, is functional-group tolerant, and provides a straightforward entry to diverse alkynyl heterocycles that is complementry to the Sonogashira reaction.
Metalation of oxazole-borane complexes: A practical solution to the problem of electrocyclic ring opening of 2-lithiooxazoles
Vedejs, Edwin,Monahan, Sean D.
, p. 5192 - 5193 (2007/10/03)
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