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pro vyhledávání: '"Frederico S. C. Branco"'
Autor:
Frederico S. C. Branco, Evanoel Crizanto de Lima, Núbia Boechat, Angelo C. Pinto, Maria Cristina S. Lourenço
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 4, Iss 1, Pp 17-18 (2012)
Several gem-difluorohydrazides were prepared by the addition of nitrogen nucleophiles to N-acetyl-2,2-gem-difluoroxindoles substituted in position 5. Initially, commercial isatin was N-acetylated using acetic anhydride. The subsequent step was the ch
Externí odkaz:
https://doaj.org/article/d1a8b1a268bd4615bb78cf0b2b64eacc
