A Peculiar Reaction of Aminoallenes with Aromatic and Heteroaromatic Aldehydes
作者:R. Nijs、H. D. Verkruijsse、S. Harder、A. C.H. T. M. van der Kerk、L. Brandsma
DOI:10.1080/00397919108020832
日期:1991.3
Addition of the allenic amine H2C = C = CHNMe2 and the corresponding N-morpholinoallene to a solution of an aromatic or heteroaromatic aldehyde, RCH = O, and lithium bromide in tetrahydrofuran followed by treatment of the reaction mixture with a small amount of acetic acid at elevated temperatures affords the aldehydes RCH = C(CH2NR'2)CH = O (NR'2 = NMe2 or morpholino) in reasonable yields.
NIJS, R.;VERKRUIJSSE, H. D.;HARDER, S.;VAN, DER KERK A. C. H. T. M.;BRAND+, SYNTH. COMMUN., 21,(1991) N, C. 653-656
作者:NIJS, R.、VERKRUIJSSE, H. D.、HARDER, S.、VAN, DER KERK A. C. H. T. M.、BRAND+
DOI:——
日期:——
VERKRUIJSSE H. D.; BOS H. J. T.; NOTEN L. J. DE; BRANDSMA L., REC. TRAV. CHIM. PAYS-BAS, 1981, 100, NO 6, 244-246
作者:VERKRUIJSSE H. D.、 BOS H. J. T.、 NOTEN L. J. DE、 BRANDSMA L.