Reaction of furan-2(3H)-ones with 1,2-binucleophiles
摘要:
Reactions of 5-substituted furan-2(3H)-ones with ethylenediamine, 2-aminoethanol, and o-aminophenol do not stop at the stage of formation of the corresponding 4-oxoalkanoic acid amides but lead to new bi- and tricyclic structures as a result of double intramolecular cyclodehydration.
SEDAVKINA V. A.; MOROZOVA N. A.; LIZAK I. V.; BESPALOVA G. V.; SAFONOVA A+, PERSPEKTIVY RASSHIRENIYA ASSORTIMENTA XIM. REAKTIVOV DLYA OBESPECH. POTRE+
作者:SEDAVKINA V. A.、 MOROZOVA N. A.、 LIZAK I. V.、 BESPALOVA G. V.、 SAFONOVA A+
DOI:——
日期:——
US4058529A
申请人:——
公开号:US4058529A
公开(公告)日:1977-11-15
Reaction of furan-2(3H)-ones with 1,2-binucleophiles
作者:O. A. Amal’chieva、A. Yu. Egorova
DOI:10.1134/s1070428006090144
日期:2006.9
Reactions of 5-substituted furan-2(3H)-ones with ethylenediamine, 2-aminoethanol, and o-aminophenol do not stop at the stage of formation of the corresponding 4-oxoalkanoic acid amides but lead to new bi- and tricyclic structures as a result of double intramolecular cyclodehydration.