ATE47589T1 - Verfahren zur herstellung von acylharnstoffen. - Google Patents

Verfahren zur herstellung von acylharnstoffen.

Info

Publication number: ATE47589T1
Authority: AT; Austria
Prior art keywords: acylureas; production; aromatic; monodentate; catalyst
Prior art date: 1985-12-09

Application number

AT86202196T

Other languages

English (en)

Inventor

Eit Drent

Peter Ernst Prillwitz

Original Assignee

Shell Int Research

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.)

1985-12-09

Filing date

1986-12-05

Publication date

1989-11-15

1986-12-05 Application filed by Shell Int Research filed Critical Shell Int Research

1989-11-15 Application granted granted Critical

1989-11-15 Publication of ATE47589T1 publication Critical patent/ATE47589T1/de

Links

150000007945 N-acyl ureas Chemical class 0.000 title 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
-1 aromatic nitro compound Chemical class 0.000 abstract 1
229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000003446 ligand Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
125000001749 primary amide group Chemical group 0.000 abstract 1
150000003334 secondary amides Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
- C07C275/48—Y being a hydrogen or a carbon atom
- C07C275/54—Y being a carbon atom of a six-membered aromatic ring, e.g. benzoylureas

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)
Catalysts (AREA)
Medicinal Preparation (AREA)
Pyridine Compounds (AREA)
Saccharide Compounds (AREA)

AT86202196T 1985-12-09 1986-12-05 Verfahren zur herstellung von acylharnstoffen. ATE47589T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB858530273A GB8530273D0 (en)	1985-12-09	1985-12-09	Preparation of acyl ureas
EP86202196A EP0225673B1 (de)	1985-12-09	1986-12-05	Verfahren zur Herstellung von Acylharnstoffen

Publications (1)

Publication Number	Publication Date
ATE47589T1 true ATE47589T1 (de)	1989-11-15

Family

ID=10589455

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86202196T ATE47589T1 (de)	1985-12-09	1986-12-05	Verfahren zur herstellung von acylharnstoffen.

Country Status (13)

Country	Link
EP (1)	EP0225673B1 (de)
JP (1)	JPH085851B2 (de)
KR (1)	KR940011455B1 (de)
AT (1)	ATE47589T1 (de)
BR (1)	BR8606046A (de)
CA (1)	CA1280422C (de)
DE (1)	DE3666584D1 (de)
ES (1)	ES2011772B3 (de)
GB (1)	GB8530273D0 (de)
HU (1)	HU201000B (de)
IL (1)	IL80910A (de)
SU (1)	SU1648247A3 (de)
ZA (1)	ZA869251B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8908868D0 (en) *	1989-04-19	1989-06-07	Shell Int Research	A process for the preparation of acyl ureas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3450747A (en) *	1965-05-07	1969-06-17	Monsanto Co	Preparation of aroyl isocyanates and aryl isocyanatoformates
NL160809C (nl) *	1970-05-15	1979-12-17	Duphar Int Res	Werkwijze ter bereiding van benzoylureumverbindingen, alsmede werkwijze ter bereiding van insekticide prepara- ten op basis van benzoylureumverbindingen.
DE3263566D1 (en) *	1981-12-02	1985-06-20	Shell Int Research	Preparation of carbamates using a palladium-containing catalyst

1985
- 1985-12-09 GB GB858530273A patent/GB8530273D0/en active Pending
1986
- 1986-11-26 CA CA000523815A patent/CA1280422C/en not_active Expired - Fee Related
- 1986-12-05 EP EP86202196A patent/EP0225673B1/de not_active Expired
- 1986-12-05 ES ES86202196T patent/ES2011772B3/es not_active Expired - Lifetime
- 1986-12-05 DE DE8686202196T patent/DE3666584D1/de not_active Expired
- 1986-12-05 AT AT86202196T patent/ATE47589T1/de not_active IP Right Cessation
- 1986-12-08 JP JP61290645A patent/JPH085851B2/ja not_active Expired - Lifetime
- 1986-12-08 ZA ZA869251A patent/ZA869251B/xx unknown
- 1986-12-08 HU HU865095A patent/HU201000B/hu not_active IP Right Cessation
- 1986-12-08 IL IL80910A patent/IL80910A/xx not_active IP Right Cessation
- 1986-12-08 SU SU864028652A patent/SU1648247A3/ru active
- 1986-12-08 KR KR1019860010464A patent/KR940011455B1/ko not_active Expired - Fee Related
- 1986-12-08 BR BR8606046A patent/BR8606046A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB8530273D0 (en)	1986-01-22
IL80910A0 (en)	1987-03-31
JPH085851B2 (ja)	1996-01-24
DE3666584D1 (en)	1989-11-30
JPS62149656A (ja)	1987-07-03
EP0225673A1 (de)	1987-06-16
HUT44232A (en)	1988-02-29
KR870005981A (ko)	1987-07-08
HU201000B (en)	1990-09-28
SU1648247A3 (ru)	1991-05-07
KR940011455B1 (ko)	1994-12-15
IL80910A (en)	1990-11-29
CA1280422C (en)	1991-02-19
ES2011772B3 (es)	1990-02-16
ZA869251B (en)	1987-07-29
BR8606046A (pt)	1987-09-15
EP0225673B1 (de)	1989-10-25

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Legal Events

Date	Code	Title	Description
1990-05-15	UEP	Publication of translation of european patent specification
1998-09-15	REN	Ceased due to non-payment of the annual fee