ES209079A1 - A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding)
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STWB Inc
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Sterling Drug Inc
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Priority to ES209079ApriorityCriticalpatent/ES209079A1/en
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
A process for preparing the novel levo-2-diphenyl-4-dimethylamino-1-pentanal compound substantially free of the dextra-gyrate form comprising the treatment of a dextro2-2-diphenyl-4-dimethylamino pentanenitrile solution in an inert organic solvent with an intermediate amount between about one-quarter and one-half of lithium aluminum hydride per mole of nitrile under essentially anhydrous conditions and hydrolyzing the reaction mixture; and if so desired by converting levo-2-2-diphenyl-4-dimethylamino-1-pentanal to a water-soluble and non-toxic salt by the addition of a strong acid or a strong inorganic or organic acid ester. (Machine-translation by Google Translate, not legally binding)
ES209079A1953-04-301953-04-30A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding)
ExpiredES209079A1
(en)
A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding)
A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding)
A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding)
A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of n (dietillaminoetil) - 2 - metoxi - 5 - metilsulfonil - benzamida. (Machine-translation by Google Translate, not legally binding)