ES440093A1 - Procedure for the preparation of the acid fumarate of 3- (1-benzylcyclohepthyl) -n, N-dimethylpropilamine. (Machine-translation by Google Translate, not legally binding)
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Procedure for the preparation of the acid fumarate of 3- (1-benzylcyclohepthyl) -n, N-dimethylpropilamine. (Machine-translation by Google Translate, not legally binding)
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Italfarmaco SpA
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Italfarmaco SpA
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
Preparation process for 3- (l-benzylcycloheptyl) oxy-N, N-dimethylpropylamine acid fumarate of formula (I) **(See formula)** characterized in that a bimagnesian compound of formula (II) is reacted with ethyl phenylacetate, then the resulting l-benzylcycloheptanol of formula (III) is acylated by means of 3-chloro-N, N-dimethylpropylamine in the presence of sodium amide, after which the resulting base of formula (IV) is salified by fumaric acid, according to the reaction scheme. **(See formula)** 1) = fumaric acid (I) where X represents a chlorine or bromine atom. (Machine-translation by Google Translate, not legally binding)
ES440093A1974-08-091975-08-08Procedure for the preparation of the acid fumarate of 3- (1-benzylcyclohepthyl) -n, N-dimethylpropilamine. (Machine-translation by Google Translate, not legally binding)
ExpiredES440093A1
(en)
Procedure for the preparation of the acid fumarate of 3- (1-benzylcyclohepthyl) -n, N-dimethylpropilamine. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of the acid fumarate of 3- (1-benzylcyclohepthyl) -n, N-dimethylpropilamine. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of 2-acetoxibenzoatos of n (2-hydroxythyl) amidas of fatty acids. (Machine-translation by Google Translate, not legally binding)
A procedure for the production of 6,11-dihydrodibenzo (b. E.) tiepin-11-on-3-acetico acid. (Machine-translation by Google Translate, not legally binding)