+++heterocycles Тема решена

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Efficient Synthesis of Indoles and Benzofurans via [3,3]-Sigmatropic Rearrangement of N-Trifluoroacetylenehydrazines and Enehydroxylamines

Okiko Miyata,* Norihiko Takeda, and Takeaki Naito*

Vol. 78, No. 4, 2009 Vol 78, No. 4, 2009, pp.843-871

DOI:

http://dx.doi.org/10.3987/REV-08-645

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need urgently thanks in advance

[macro]

[subodhapm123]

thanks sir