86236-78-4Relevant academic research and scientific papers
Synthesis of Hexahydropyrimidines and 1,2,3,4-Tetrahydropyridines by Reaction of Ethyl Benzoylacetate with Formaldehyde and Primary Amines
Kamalova, A. I.,Kireeva, D. R.
, p. 1733 - 1737 (2020/12/01)
Abstract: The reaction of ethyl benzoylacetate with formaldehyde and primary amines in boiling pyridine or methanol afforded new 1,2,3,4-tetrahydropyridine derivatives and substituted hexahydropyrimidines.
Decarboxylation Reaction. X. Introduction of a Carbon unit at the α-Position of Amines by Reaction of Hexahydro-1,3,5-triazines with Carboxylic Acids
Fukawa, Hidemichi,Terao, Yoshiyasu,Achiwa, Kazuo,Sehiya, Minoru
, p. 94 - 99 (2007/10/02)
An efficient method for introducing a carbon unit at the α-position of alicyclic amines is described.The method involves the reaction of monocyclic or tetracyclic hexahydro-1,3,5-triazines with trichloroacetic acid, cyanoacetic acid, malonic acid and their derivatives, which are introduced into the α-position of amines in the decarboxylated form.Keywords --- 1,3,5-trialkylhexahydro-1,3,5-triazine; trimer of alicyclic imine; decarboxylation; β-amino acid; carboxylic acid
