IN156668B - - Google Patents

Info

Publication number: IN156668B
Authority: IN; India
Prior art keywords: alkylesters; hydroxy; acetoacetic acid; acetoacetic; acid
Prior art date: 1981-06-17

Application number

IN723/CAL/82A

Other languages

English (en)

Inventor

Raimund Miller

Leander Tenud

Original Assignee

Lonza Ag

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.)

1981-06-17

Filing date

1982-06-21

Publication date

1985-10-12

1982-06-21 Application filed by Lonza Ag filed Critical Lonza Ag

1985-10-12 Publication of IN156668B publication Critical patent/IN156668B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
- C07C69/72—Acetoacetic acid esters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

IN723/CAL/82A 1981-06-17 1982-06-21 IN156668B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH3984/81A CH649984A5 (de)	1981-06-17	1981-06-17	4-hydroxyacetessigsaeureethylester.

Publications (1)

Publication Number	Publication Date
IN156668B true IN156668B (pt)	1985-10-12

Family

ID=4267626

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN723/CAL/82A IN156668B (pt)	1981-06-17	1982-06-21

Country Status (11)

Country	Link
EP (1)	EP0067410B1 (pt)
JP (1)	JPS58936A (pt)
AT (1)	ATE11275T1 (pt)
CA (1)	CA1175057A (pt)
CH (1)	CH649984A5 (pt)
DD (1)	DD202529A5 (pt)
DE (1)	DE3261935D1 (pt)
HU (1)	HU186529B (pt)
IL (1)	IL66000A (pt)
IN (1)	IN156668B (pt)
SU (1)	SU1176829A3 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5936684A (ja) *	1982-08-24	1984-02-28	Shionogi & Co Ltd	１−オキサセフアム化合物の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1345081A (en) *	1973-09-14	1974-01-30	Lonza Ag	Process for the preparation of ypsilon-alkoxy-acetoacetic esters

1981
- 1981-06-17 CH CH3984/81A patent/CH649984A5/de not_active IP Right Cessation
1982
- 1982-06-07 IL IL66000A patent/IL66000A/xx unknown
- 1982-06-08 EP EP82105033A patent/EP0067410B1/de not_active Expired
- 1982-06-08 DE DE8282105033T patent/DE3261935D1/de not_active Expired
- 1982-06-08 AT AT82105033T patent/ATE11275T1/de active
- 1982-06-15 SU SU823450436A patent/SU1176829A3/ru active
- 1982-06-16 CA CA000405280A patent/CA1175057A/en not_active Expired
- 1982-06-16 JP JP57103677A patent/JPS58936A/ja active Pending
- 1982-06-16 DD DD82240792A patent/DD202529A5/de unknown
- 1982-06-17 HU HU821974A patent/HU186529B/hu unknown
- 1982-06-21 IN IN723/CAL/82A patent/IN156668B/en unknown

Also Published As

Publication number	Publication date
ATE11275T1 (de)	1985-02-15
IL66000A0 (en)	1982-09-30
EP0067410B1 (de)	1985-01-16
CA1175057A (en)	1984-09-25
IL66000A (en)	1986-08-31
JPS58936A (ja)	1983-01-06
EP0067410A1 (de)	1982-12-22
DD202529A5 (de)	1983-09-21
HU186529B (en)	1985-08-28
SU1176829A3 (ru)	1985-08-30
DE3261935D1 (en)	1985-02-28
CH649984A5 (de)	1985-06-28

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