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Merck
  • Facile Cu(I)-catalyzed oxidative coupling of anilines to azo compounds and hydrazines with diaziridinone under mild conditions.

Facile Cu(I)-catalyzed oxidative coupling of anilines to azo compounds and hydrazines with diaziridinone under mild conditions.

Organic letters (2013-04-03)
Yingguang Zhu, Yian Shi
要旨

A mild and highly efficient Cu(I)-catalyzed oxidative coupling of anilines is described. Various primary and secondary anilines can be efficiently coupled under mild conditions to the corresponding azo compounds and hydrazines in high yields. This method provides a direct and practical access to these compounds and is also amenable to gram scale with no special precautions to exclude air or moisture.

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製品番号
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製品内容

Sigma-Aldrich
ヨウ化銅(I), 98%
Sigma-Aldrich
ヨウ化銅(I), 99.999% trace metals basis
Sigma-Aldrich
ヨウ化銅(I), purum, ≥99.5%