Preparation and utility of 1-acetyl-1-methylhydrazine

NP Peet, S Sunder, RJ Cregge

文献索引：Peet,N.P. et al. Journal of Organic Chemistry, 1976 , vol. 41, p. 2733 - 2736

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被引用次数: 20

摘要

heated at reflux for 12 h. The yellow solution was concentrated to a small volume. Trituration with ether afforded 5.35 g (57%) of 5 b mp 132-133" C (yellow prisms from EtOH-hexane); ir (Nujol) 3300 (NH), 1685 cm-1 (C= O); uv A,,,(95% EtOH) 228 nm (log E 5.25), 252 sh (4.97), 288 sh (4.51); NMR (CDC13) 6 8.00-7.82 (m, 1, H ortho to C= O), 7.35-7.15 (m, 1, H para to C= O), 7.10-6.85 (m, 1, H para to N), 6.75-6.60 (m, 1, H ortho to N), 6.45 (broad s, 1, NH, ...