Helvetica chimica acta

An Improved Liquid??Phase Synthesis of Simple Alkylpyridines

JI Grayson, R Dinkel

Index: Grayson, J. Ian; Dinkel, Rolf Helvetica Chimica Acta, 1984 , vol. 67, p. 2100 - 2110

Full Text: HTML

Citation Number: 11

Abstract

Abstract The synthesis of pyridines from mixtures of aldehydes or ketones NH 3 in the liquid phase has been reinvestigated, using continuous dosage of the carbonyl components to the reaction mixture. The main product from the reaction of acetaldehyde and formaldehyde is 3-

~53%

~9%

Detail

~0%

Detail

~47%

Detail

~35%

Detail

~13%

Detail

~46%

Detail

~7%

Detail

~0%

Detail

Novel synthesis of 3, 5-disubstituted pyridines by 1, 4-cycl...

[Komatsu, Mitsuo; Takamatsu, Shigeki; Uesaka, Masatoshi; Yamamoto, Shinji; Ohshiro, Yoshiki; Agawa, Toshio Journal of Organic Chemistry, 1984 , vol. 49, # 15 p. 2691 - 2699]

Syntheses of sterically hindered zwitterionic pyridinium phe...

[Diemer, Vincent; Chaumeil, Helene; Defoin, Albert; Fort, Alain; Boeglin, Alex; Carre, Christiane European Journal of Organic Chemistry, 2008 , # 10 p. 1767 - 1776]

Cross mannich reaction of aldehydes; efficient synthesis of ...

[Winter, Andreas; Risch, Nikolaus Synthesis, 2003 , # 17 p. 2667 - 2670]