FR1370126A - New process for the preparation of alkyl cyclopentanedione - Google Patents

New process for the preparation of alkyl cyclopentanedione

Info

Publication number
FR1370126A
FR1370126A FR941003A FR941003A FR1370126A FR 1370126 A FR1370126 A FR 1370126A FR 941003 A FR941003 A FR 941003A FR 941003 A FR941003 A FR 941003A FR 1370126 A FR1370126 A FR 1370126A
Authority
FR
France
Prior art keywords
cyclopentanedione
alkyl
preparation
new process
new
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
FR941003A
Other languages
French (fr)
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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
Priority to NL124123D priority Critical patent/NL124123C/xx
Priority to BE647079D priority patent/BE647079A/xx
Priority to FR932865A priority patent/FR1367498A/en
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR941003A priority patent/FR1370126A/en
Priority to FR957944A priority patent/FR1404429A/en
Priority to CH496464A priority patent/CH428696A/en
Priority to DE1964R0037740 priority patent/DE1298524B/en
Priority to DK648664A priority patent/DK109895C/en
Priority to SE507364A priority patent/SE321216B/xx
Priority to NL6404578A priority patent/NL6404578A/xx
Priority to AT365564A priority patent/AT247848B/en
Priority to GB1708864A priority patent/GB1057116A/en
Priority to BR15865264A priority patent/BR6458652D0/en
Priority to ES0299207A priority patent/ES299207A1/en
Application granted granted Critical
Publication of FR1370126A publication Critical patent/FR1370126A/en
Expired legal-status Critical Current

Links

FR941003A 1963-04-26 1963-07-10 New process for the preparation of alkyl cyclopentanedione Expired FR1370126A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NL124123D NL124123C (en) 1963-04-26
BE647079D BE647079A (en) 1963-04-26
FR932865A FR1367498A (en) 1963-04-26 1963-04-26 New process for the preparation of 1, 3-dioxo 2-methyl cyclopentane and intermediate products obtained in this process
FR941003A FR1370126A (en) 1963-07-10 1963-07-10 New process for the preparation of alkyl cyclopentanedione
FR957944A FR1404429A (en) 1963-04-26 1963-12-20 New process for the preparation of alkyl cyclopentane diones and intermediates obtained in this process
CH496464A CH428696A (en) 1963-04-26 1964-04-17 Process for preparing alkyl-cyclopentane-diones
DE1964R0037740 DE1298524B (en) 1963-04-26 1964-04-21 Process for the preparation of 2-alkyl-cyclopentane-1,3-dione
DK648664A DK109895C (en) 1963-04-26 1964-04-22 Process for the preparation of 1,3-dioxo-2-alkyl-cyclopentanes.
SE507364A SE321216B (en) 1963-04-26 1964-04-23
NL6404578A NL6404578A (en) 1963-04-26 1964-04-24
AT365564A AT247848B (en) 1963-04-26 1964-04-24 Process for the preparation of 1,3-dioxo-2-alkylcyclopentanes
GB1708864A GB1057116A (en) 1963-04-26 1964-04-24 Processes for preparing 2-alkyl-cyclopentane derivatives, and the derivatives thus prpared
BR15865264A BR6458652D0 (en) 1963-04-26 1964-04-24 NEW DIONAS CYCLOPENTANAL RENTAL PREPARATION PROCESS
ES0299207A ES299207A1 (en) 1963-04-26 1964-04-27 Processes for preparing 2-alkyl-cyclopentane derivatives, and the derivatives thus prpared

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941003A FR1370126A (en) 1963-07-10 1963-07-10 New process for the preparation of alkyl cyclopentanedione

Publications (1)

Publication Number Publication Date
FR1370126A true FR1370126A (en) 1964-08-21

Family

ID=8808004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941003A Expired FR1370126A (en) 1963-04-26 1963-07-10 New process for the preparation of alkyl cyclopentanedione

Country Status (1)

Country Link
FR (1) FR1370126A (en)

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