DK120491B - Analogous process for the preparation of 4-butyl- or 4- (3-oxobutyl) -1,2-diphenyl-3- (3,4,5-trimethoxybenzoyloxy) -pyrazolin-5-one. - Google Patents

Analogous process for the preparation of 4-butyl- or 4- (3-oxobutyl) -1,2-diphenyl-3- (3,4,5-trimethoxybenzoyloxy) -pyrazolin-5-one.

Info

Publication number: DK120491B
Authority: DK; Denmark
Prior art keywords: trimethoxybenzoyloxy; pyrazolin; oxobutyl; diphenyl; butyl
Prior art date: 1967-06-06

Application number

DK252268AA

Other languages

Danish (da)

Inventor

C Vazquez

Original Assignee

Hosbon Sa Lab

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.)

1967-06-06

Filing date

1968-05-30

Publication date

1971-06-07

1968-05-30 Application filed by Hosbon Sa Lab filed Critical Hosbon Sa Lab

1971-06-07 Publication of DK120491B publication Critical patent/DK120491B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK252268AA 1967-06-06 1968-05-30 Analogous process for the preparation of 4-butyl- or 4- (3-oxobutyl) -1,2-diphenyl-3- (3,4,5-trimethoxybenzoyloxy) -pyrazolin-5-one. DK120491B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR109213A FR6505M (en)	1967-06-06	1967-06-06

Publications (1)

Publication Number	Publication Date
DK120491B true DK120491B (en)	1971-06-07

Family

ID=8632382

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK252268AA DK120491B (en)	1967-06-06	1968-05-30	Analogous process for the preparation of 4-butyl- or 4- (3-oxobutyl) -1,2-diphenyl-3- (3,4,5-trimethoxybenzoyloxy) -pyrazolin-5-one.

Country Status (10)

Country	Link
US (1)	US3607881A (en)
BE (1)	BE716160A (en)
CH (1)	CH476734A (en)
DE (1)	DE1767702A1 (en)
DK (1)	DK120491B (en)
ES (1)	ES353634A1 (en)
FR (1)	FR6505M (en)
GB (1)	GB1223875A (en)
SE (1)	SE361885B (en)
SU (1)	SU489325A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4139709A (en) *	1976-03-08	1979-02-13	Interx Research Corporation	1,2-Diphenyl-3,5-ditrifluoroacetyloxy-4-butyl-5-hydroxy-3-pyrazoline
GB1589816A (en) *	1977-06-02	1981-05-20	Sterwin Ag	Pharmacologically active esters of alkyl-dioxo-pyrazotidine derivatives
US5098477A (en) *	1988-12-14	1992-03-24	Ciba-Geigy Corporation	Inks, particularly for ink printing

1967
- 1967-06-06 FR FR109213A patent/FR6505M/fr not_active Expired
1968
- 1968-04-27 ES ES353634A patent/ES353634A1/en not_active Expired
- 1968-05-02 GB GB20890/68A patent/GB1223875A/en not_active Expired
- 1968-05-05 US US734528A patent/US3607881A/en not_active Expired - Lifetime
- 1968-05-30 DK DK252268AA patent/DK120491B/en unknown
- 1968-05-31 CH CH806768A patent/CH476734A/en not_active IP Right Cessation
- 1968-06-06 BE BE716160D patent/BE716160A/xx not_active IP Right Cessation
- 1968-06-06 SE SE07571/68A patent/SE361885B/xx unknown
- 1968-06-06 DE DE19681767702 patent/DE1767702A1/en not_active Withdrawn
- 1968-06-06 SU SU1257954A patent/SU489325A3/en active

Also Published As

Publication number	Publication date
ES353634A1 (en)	1969-10-16
US3607881A (en)	1971-09-21
SU489325A3 (en)	1975-10-25
CH476734A (en)	1969-08-15
DE1767702A1 (en)	1970-01-02
SE361885B (en)	1973-11-19
BE716160A (en)	1968-11-04
FR6505M (en)	1968-12-02
GB1223875A (en)	1971-03-03

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