Regioselective Reduction of 1-Aryl-3-arylamino-pyrrolidine-2,5-diones by Sodium Borohydride: A Convenient Route to 3-Arylamino-4-hydroxybutanamides
摘要:
The hitherto unknown 3-arylamino-4-hydroxy-butanamides are prepared in high yields by regio-selective reduction of 1-aryl-3-arylaminopyrrolidine-2,5-diones by sodium borohydride in neutral media. Intramolecular hydrogen bonding is proposed to be an important factor in controlling the regioselectivity.
RAM, R. N.;VARSHA, KIRAN, SYNTH. COMMUN., 21,(1991) N, C. 121-126
作者:RAM, R. N.、VARSHA, KIRAN
DOI:——
日期:——
RANGNEKAR V. M.; BHAMARIA R. P.; KHADSE B. G., INDIAN J. CHEM., 25,(1986) N 3, 342-344
作者:RANGNEKAR V. M.、 BHAMARIA R. P.、 KHADSE B. G.
DOI:——
日期:——
Rangnekar, V. M.; Bhamaria, R. P.; Khadse, B. G., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 342 - 344
作者:Rangnekar, V. M.、Bhamaria, R. P.、Khadse, B. G.
DOI:——
日期:——
Regioselective Reduction of 1-Aryl-3-arylamino-pyrrolidine-2,5-diones by Sodium Borohydride: A Convenient Route to 3-Arylamino-4-hydroxybutanamides
作者:R. N. Ram、Kiran Varsha
DOI:10.1080/00397919108020798
日期:1991.1
The hitherto unknown 3-arylamino-4-hydroxy-butanamides are prepared in high yields by regio-selective reduction of 1-aryl-3-arylaminopyrrolidine-2,5-diones by sodium borohydride in neutral media. Intramolecular hydrogen bonding is proposed to be an important factor in controlling the regioselectivity.