N-Bromosuccinimide (NBS) as Promoter for Acylation of Sydnones in the Presence Acetic Anhydride under Neutral Conditions Hassan Ghasemnejad-Bosra, Mina Haghdadi, and Issa Gholampour-Azizi Vol 75, Issue 2, 2008, pp.391-395
Код: Выделить всё
http://dx.doi.org/10.3987/COM-07-11185