ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Synthesis and Properties of 1,4-Dihydro-3,5-pyridinedicarbaldehydesDerivatives of 1,4-dihydro-3,5-pyridinedicarbaldehydes (e. g. 2-4) are synthesized by treating the 4H-pyrane 1 with ammoniumacetate, urea, cyanamide, and thiourea. Chemical properties are discussed by n.m.r., i.r., and mass spectra.
Notes:
Derivate des 1,4-Dihydro-3,5-pyridindicarbaldehyds (z. B. 2-4) erhält man durch Umsetzen des 4H-Pyrans 1 mit Ammoniumacetat, Harnstoff, Cyanamid und Thioharnstoff. Die chemischen Eigenschaften werden an Hand von NMR-, IR- und Massenspektren diskutiert.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19771100318
Permalink