Rangnekar, V. M.; Lokhande, S. R.; Bhamaria, R. P., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 10, p. 1070 - 1071
Reactions of N-Benzyl- and N-(2-Phenylethyl)maleimides with Secondary Amines
作者:O. A. Kolyamshin、Yu. N. Mitrasov、V. A. Danilov、A. A. Avruyskaya、Yu. Yu. Pylchikova
DOI:10.1134/s1070363222050012
日期:2022.5
Abstract It was found that the reactions of N-benzylmaleimide with secondary amines proceed at the double C=C bond and lead to the formation of 3-N,N-R2-aminosubstituted succinimides. In the case of N-phenethylmaleimide, the nucleophilic addition of secondary amines is accompanied by an amidation reaction, which proceeds with ring opening and leads to the formation of unsymmetrical maleic acid diamides
摘要 发现N-苄基马来酰亚胺与仲胺的反应在C=C双键处进行并导致形成3 - N , N -R 2 -氨基取代的琥珀酰亚胺。在N-苯乙基马来酰亚胺的情况下,仲胺的亲核加成伴随着酰胺化反应,该反应进行开环并导致不对称马来酸二酰胺的形成。
RANGNEKAR, V. M.;LOKHANDE, S. R.;BHAMARIA, R. P.;KHADSE, B. G., INDIAN J. CHEM., 1983, 22, N 10, 1070-1071
作者:RANGNEKAR, V. M.、LOKHANDE, S. R.、BHAMARIA, R. P.、KHADSE, B. G.