ES244751A1 - Procedure for the obtaining of new esters 1-alkyl-4-piperidilic O-substitute benzoic acids (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of new esters 1-alkyl-4-piperidilic O-substitute benzoic acids (Machine-translation by Google Translate, not legally binding)
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Sandoz AG
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Sandoz AG
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Process for obtaining new 1-alkyl-4-piperidyl esters of o-substituted benzoic acids of the general formula I R1 = -NH-CH2-CH2-CH2-CH3 = O-CH2-CH2-CH2-CH3 R2 = Low alkyl characterized in that the 1-alkyl-4-oxy-piperidine derivatives of the general formula II ** (See formula) ** where R2 has the meaning indicated above, they are reacted with reactable benzoic-substituted acid derivatives of the formula III ** (See formula) ** where R1 has the meaning indicated above and X is by chlorine or bromine, or by an alkoxy group containing 1-3 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES0244751A1958-10-181958-10-18Procedure for the obtaining of new esters 1-alkyl-4-piperidilic O-substitute benzoic acids (Machine-translation by Google Translate, not legally binding)
ExpiredES244751A1
(en)
Procedure for the obtaining of new esters 1-alkyl-4-piperidilic O-substitute benzoic acids (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of new esters 1-alkyl-4-piperidilic O-substitute benzoic acids (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of new esters 1-alkyl-4-piperidilic O-substitute benzoic acids (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of new esters 1-alkyl-4-piperidilic O-substitute benzoic acids (Machine-translation by Google Translate, not legally binding)
Procedimine for the obtaining of derivatives of the acid p- [cumarinyl- (3)] - phenyl carbamine (Machine-translation by Google Translate, not legally binding)