CA1048054A - Process for the preparation of p. isobutyl hydratropic acid - Google Patents

Process for the preparation of p. isobutyl hydratropic acid

Info

Publication number: CA1048054A
Authority: CA; Canada
Prior art keywords: process according; formula; methyl; alpha; compound
Prior art date: 1974-04-11
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

CA218,480A

Other languages

English (en)

French (fr)

Other versions

CA218480S (en

Inventor

Leandro Baiocchi

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.)

Angelini Acraf SpA

Original Assignee

Aziende Chimiche Riunite Angelini Francesco ACRAF 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.)

1974-04-11

Filing date

1975-01-23

Publication date

1979-02-06

1975-01-23 Application filed by Aziende Chimiche Riunite Angelini Francesco ACRAF SpA filed Critical Aziende Chimiche Riunite Angelini Francesco ACRAF SpA

1979-02-06 Application granted granted Critical

1979-02-06 Publication of CA1048054A publication Critical patent/CA1048054A/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/347—Saturated compounds containing more than one carboxyl group containing keto groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Pyridine Compounds (AREA)

CA218,480A 1974-04-11 1975-01-23 Process for the preparation of p. isobutyl hydratropic acid Expired CA1048054A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT5031574		1974-04-11

Publications (1)

Publication Number	Publication Date
CA1048054A true CA1048054A (en)	1979-02-06

Family

ID=11272714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA218,480A Expired CA1048054A (en)	1974-04-11	1975-01-23	Process for the preparation of p. isobutyl hydratropic acid

Country Status (11)

Country	Link
JP (2)	JPS5614654B2 (nl)
AR (1)	AR201607A1 (nl)
AT (1)	AT338251B (nl)
BE (1)	BE820267A (nl)
CA (1)	CA1048054A (nl)
DE (1)	DE2452459A1 (nl)
ES (1)	ES429691A1 (nl)
FI (1)	FI340974A (nl)
FR (1)	FR2267303B1 (nl)
GB (1)	GB1462407A (nl)
NL (1)	NL7414715A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0022440A1 (en) *	1979-06-22	1981-01-21	The Upjohn Company	Process for preparing Michael addition products and for converting them to ibuprofen, an anti-inflammatory compound
JPS58147081U (ja) *	1982-03-27	1983-10-03	サンデン株式会社	コ−ヒ−自動販売機の原料案内部
US4476248A (en) *	1983-02-28	1984-10-09	The Upjohn Company	Crystallization of ibuprofen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1265800A (en) *	1917-04-07	1918-05-14	Ralph Harper Mckee	Process of producing 1:2:4 methyl-hydroxy-isopropyl benzene.
GB1265800A (nl) *	1968-11-05	1972-03-08

1974
- 1974-06-12 JP JP6759574A patent/JPS5614654B2/ja not_active Expired
- 1974-06-12 JP JP6759474A patent/JPS553336B2/ja not_active Expired
- 1974-07-22 GB GB3236474A patent/GB1462407A/en not_active Expired
- 1974-07-30 FR FR7426448A patent/FR2267303B1/fr not_active Expired
- 1974-08-05 AR AR25504674A patent/AR201607A1/es active
- 1974-08-30 ES ES429691A patent/ES429691A1/es not_active Expired
- 1974-09-24 BE BE148827A patent/BE820267A/xx unknown
- 1974-10-24 AT AT858674A patent/AT338251B/de not_active IP Right Cessation
- 1974-11-05 DE DE19742452459 patent/DE2452459A1/de active Pending
- 1974-11-12 NL NL7414715A patent/NL7414715A/nl not_active Application Discontinuation
- 1974-11-26 FI FI340974A patent/FI340974A/fi unknown
1975
- 1975-01-23 CA CA218,480A patent/CA1048054A/en not_active Expired

Also Published As

Publication number	Publication date
FR2267303A1 (nl)	1975-11-07
JPS5614654B2 (nl)	1981-04-06
FR2267303B1 (nl)	1978-03-31
DE2452459A1 (de)	1975-10-23
GB1462407A (en)	1977-01-26
JPS50135026A (nl)	1975-10-25
BE820267A (fr)	1975-01-16
FI340974A (nl)	1975-10-12
JPS553336B2 (nl)	1980-01-24
AR201607A1 (es)	1975-03-31
NL7414715A (nl)	1975-10-14
AT338251B (de)	1977-08-10
ATA858674A (de)	1976-12-15
JPS50135049A (nl)	1975-10-25
ES429691A1 (es)	1976-10-01

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