ES474906A1 - A process for the obtaining of 1 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-piridyl) -ethane. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A process for the obtaining of 1 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-piridyl) -ethane. (Machine-translation by Google Translate, not legally binding)
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Laboratorios Made SA
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Laboratorios Made SA
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Plural Heterocyclic Compounds
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Abstract
A process for the preparation of 1- (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-pyridyl) -ethane of formula i (* see formula i) characterized because in a first stage of the process, 2- (2-furoyl) -1,4-dimethyl-1,2,3,6-tetrahydropyridine with an excess of methylmagnesium iodide are reacted in ethereal solution at reflux temperature., which, after hydrolyzing and extracting with an organic solvent, gives erythro 1-2 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-pyridyl) -ethane of formula ii (* see formula ii). (Machine-translation by Google Translate, not legally binding)
ES474906A1978-11-081978-11-08A process for the obtaining of 1 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-piridyl) -ethane. (Machine-translation by Google Translate, not legally binding)
ExpiredES474906A1
(en)
A process for the obtaining of 1 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-piridyl) -ethane. (Machine-translation by Google Translate, not legally binding)
A process for the obtaining of 1 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-piridyl) -ethane. (Machine-translation by Google Translate, not legally binding)
A process for the obtaining of 1 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-piridyl) -ethane. (Machine-translation by Google Translate, not legally binding)
A process for the obtaining of 1 (2-furyl) -1- (1,4-dimethyl-1,2,3,6-tetrahydro-2-piridyl) -ethane. (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of 2- (3-indolyl) -1,4-dimethyl-1,2,3,6-tetrahydropyridine. (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining 2- (2-benzo (b) tienylmethyl) -1,4,5-trimethyl-1,2,3,6-tetrahydropyridine. (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of 2- (2-tenil) -1,4,5-trimethyl-1,2,3,6-tetrahydropyridine. (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of 2- (2-furoil) -1,4-dimethyl-1,2,3,6-tetrahydropyridine. (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of 2- (2-furoil) -1,4-dimethyl-1,2,3,6-tetrahydropyridine. (Machine-translation by Google Translate, not legally binding)