ES241724A1 - Procedure for the production of pharmacological compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of pharmacological compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES241724A1
ES241724A1 ES0241724A ES241724A ES241724A1 ES 241724 A1 ES241724 A1 ES 241724A1 ES 0241724 A ES0241724 A ES 0241724A ES 241724 A ES241724 A ES 241724A ES 241724 A1 ES241724 A1 ES 241724A1
Authority
ES
Spain
Prior art keywords
translation
procedure
production
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0241724A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
Original Assignee
Lepetit SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lepetit SpA filed Critical Lepetit SpA
Priority to ES0241724A priority Critical patent/ES241724A1/en
Publication of ES241724A1 publication Critical patent/ES241724A1/en
Expired legal-status Critical Current

Links

Abstract

Procedure for the production of pharmacological compounds, especially for the preparation of a 3,3-bisubstituted-2-acetidinone of the formula: **(See formula)** wherein R and R1 are the same or different and represent a saturated or unsaturated, linear or branched, lower alkyl radical, which may be substituted by halogen, or an aryl, aralkyl, cycloalkyl or cycloalkenyl radical or a substituted aminoalkyl radical, and R2 is hydrogen or a lower alkyl radical, which is characterized by reacting one mole of an aminoester of the formula: **(See formula)** with 2-4 moles of an alkyl magnesium halide in an anhydrous organic solvent, such as benzene, ethyl ether or mixtures thereof, at a temperature between 0º and 5ºC for 1-8 hours. (Machine-translation by Google Translate, not legally binding)
ES0241724A 1957-05-03 1957-05-03 Procedure for the production of pharmacological compounds. (Machine-translation by Google Translate, not legally binding) Expired ES241724A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0241724A ES241724A1 (en) 1957-05-03 1957-05-03 Procedure for the production of pharmacological compounds. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0241724A ES241724A1 (en) 1957-05-03 1957-05-03 Procedure for the production of pharmacological compounds. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES241724A1 true ES241724A1 (en) 1958-12-01

Family

ID=37842354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0241724A Expired ES241724A1 (en) 1957-05-03 1957-05-03 Procedure for the production of pharmacological compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES241724A1 (en)

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