J Org Chem USSR 1973

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Dear Colleagues,
Beg your help to get this hard to find article:

Код: Выделить всё

Magerramov et al.; 
Journal of Organic Chemistry USSR (English Translation) 9 (1973) 575; 
Zhurnal Organicheskoi Khimii 9 (1973) 566

Thanks a lot in advance!!!