Titanium mediated cyclization of N-substituted di(β-carbethoxyethyl)amines: Preparation of 1-substituted-3-carbethoxy-4-piperidones
Dieckmann cyclisation of N-substituted di(β-carbethoxyethyl)amines with titanium tetrachloride in DCM in the presence of triethylamine leads to the formation of 3-carbethoxy-4-piperidones.
Deshmukh,Sampath Kumar,Rama Rao
p. 177 - 182
(2007/10/02)
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