The Journal of organic chemistry

Reaction of functionalized anilines with dimethyl carbonate over NaY Faujasite. 3. Chemoselectivity toward mono-N-methylation

M Selva, P Tundo, A Perosa

文献索引：Yeon Joo Jung; Jong Woo Bae; Choon-Ock Maing Yoon; Byung Woo Yoo; Cheol Min Yoon Synthetic Communications, 2001 , vol. 31, # 22 p. 3417 - 3421

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被引用次数: 57

摘要

... Volume: Page: ... 1 However, both direct and indirect alkylation methods are often problematic from synthetic and environmental standpoints: (i) the reaction selectivity suffers from competing bis-N ... 1a, K 2 CO 3, DMF (15), 125, 19, 77, p-MeOC 6 H 4 NHMe, 22, ...