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pro vyhledávání: '"Tracy Gibbins"'
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :2753-2758
Novel nitration systems comprising nitric acid, trifluoroacetic anhydride and zeolite Hβ, with or without acetic anhydride, are described. The system having no acetic anhydride is more active and readily nitrates deactivated substrates such as nitro
Publikováno v:
ChemInform. 31
Novel nitration systems comprising nitric acid, trifluoroacetic anhydride and zeolite Hβ, with or without acetic anhydride, are described. The system having no acetic anhydride is more active and readily nitrates deactivated substrates such as nitro