92595-41-0Relevant academic research and scientific papers
ALKYLATION OF 5-SUBSTITUTED 1-H-TETRAZOLES BY MANNICH BASES UNDER THE ACTION OF ULTRASOUND
Ishmetova, R. I.,Kitaeva, V. G.,Rusinov, L. G.
, p. 902 - 905 (2007/10/02)
Alkylation of 5-substituted 1-H-tetrazoles by Mannich bases - N-(3,5-dimethyl-4-hydroxybenzyl)piperidine and N-(2-hydroxy-3-methoxy-5-formylbenzyl)piperidine - under the action of ultrasound increases the yield of the desired products, reduces the reactio
ALKYLATION OF 5-SUBSTITUTED TETRAZOLES WITH MANNICH BASES
Kitaeva, V. G.,Ishmetova, R. I.,Latosh, N. I.,Voronina, N. M.
, p. 697 - 700 (2007/10/02)
Mixtures of N(1) and N(2) isomers are formed in the alkylation of 1H-5-R-tetrazoles with N-(2-hydroxy-3-methoxy-5-formylbenzyl)piperidine, whereas primarily one of two possible N(1) or N(2) isomers is formed in the case of alkylation with N-(3,5-dimethyl-4-hydroxybenzyl)piperidine, depending on substituent R.
