58780-84-0Relevant articles and documents
A Reinvestigation of the Stevens Rearrangement of 1,3,4-Trimethyl-1-(3,4,5-trimethoxybenzyl)-1,2,5,6-tetrahydropyridinium Chloride
Bosch, J.,Domingo, A.,Lopez, F.,Rubiralta, M.
, p. 241 - 244 (2007/10/02)
1,3,3-Trimethyl-2-(3,4,5-trimethoxyphenyl)-4-methylenepiperidine (XI) is prepared in an unambiguous way which involves the Reformatsky reaction followed by ethanolysis on the N-(3,4,5-trimethoxybenzylidene)methylamine, later treatment of the resulting ami