IL80910A - Preparation of n-aromatic-n-acyl ureas - Google Patents

Preparation of n-aromatic-n-acyl ureas

Info

Publication number: IL80910A
Authority: IL; Israel
Prior art keywords: aromatic; preparation; acyl ureas; acyl; ureas
Prior art date: 1985-12-09

Application number

IL80910A

Other languages

English (en)

Other versions

IL80910A0 (en

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

1986-12-08

Publication date

1990-11-29

1986-12-08 Application filed by Shell Int Research filed Critical Shell Int Research

1987-03-31 Publication of IL80910A0 publication Critical patent/IL80910A0/xx

1990-11-29 Publication of IL80910A publication Critical patent/IL80910A/xx

Links

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
- 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
- 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

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)

IL80910A 1985-12-09 1986-12-08 Preparation of n-aromatic-n-acyl ureas IL80910A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858530273A GB8530273D0 (en)	1985-12-09	1985-12-09	Preparation of acyl ureas

Publications (2)

Publication Number	Publication Date
IL80910A0 IL80910A0 (en)	1987-03-31
IL80910A true IL80910A (en)	1990-11-29

Family

ID=10589455

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL80910A IL80910A (en)	1985-12-09	1986-12-08	Preparation of n-aromatic-n-acyl ureas

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
ATE47589T1 (de)	1989-11-15
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
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

Similar Documents

Publication	Publication Date	Title
IL80610A0 (en)	1987-02-27	Catalyst compositions and process for copolymerizing ethene and carbon monoxide
EP0023923A4 (de)	1981-11-25	Phosphor-, arsen- oder stickstoff-verbindungen und katalysatoren und deren verwendung in kohlenwasserstoff-umwandlungverfahren.
EP0225062A3 (en)	1988-07-20	Attrition resistant catalysts, catalyst precursors and catalyst supports
ATE81490T1 (de)	1992-10-15	Gasmischer und -verteiler fuer einen reaktor.
NZ194885A (en)	1983-07-15	Reactor for catalytic gas reactions
TW245720B (de)	1995-04-21
NO884450D0 (no)	1988-10-06	Fremgangsmaate til fremstilling av en katalysatorblanding og anvendelse av blandingen til oksidasjon av karbonmonoksid.
GB2125062B (en)	1986-02-19	Process for the preparation of hydrocarbons
EP0319111A3 (de)	1990-11-07	Verfahren zur Herstellung vn Phenylharnstoffen
ES2109418T3 (es)	1998-01-16	Procedimiento para la preparacion de polimeros a base de monoxido de carbono y olefinas.
IL80910A (en)	1990-11-29	Preparation of n-aromatic-n-acyl ureas
TW283149B (de)	1996-08-11
JPS5697550A (en)	1981-08-06	Catalyst for oxidizing hydrocarbon and ammonia
ZA863108B (en)	1987-12-30	Process for preparing and purifying alpha-interferon
EP0223439A3 (de)	1987-08-05	Katalysator-Vorläufer
EP0050885A3 (en)	1982-06-23	Process for preparing 1-amino-3-aryloxy-2-propanols and 1-amino-2-aryl-2-ethanols
CA2095548A1 (en)	1993-03-06	Catalyst and process for making aniline from phenol
SE8406497L (sv)	1986-06-21	Metod for framstellning av nitrobibenzylsystem
EP0191925A3 (en)	1986-12-10	Process for preparing a catalyst for the oxidation of carbon monoxide
EP0661327A3 (de)	1995-09-27	Katalysatorsystem und Verfahren zur Copolymerisation von Olefinen und Kohlenmonoxid.
ATE55708T1 (de)	1990-09-15	Katalysatoren fuer die ammoniaksynthese, enthaltend eisen, aluminium- und cobaltoxide.
MY111790A (en)	2001-01-31	Process for preparing primary amines and catalyst system suitable therefor.
AU589706C (en)	1991-01-17	Novel catalyst compositions and process for copolymerizing ethene and carbon monoxide
GR862744B (en)	1987-03-24	Electro-insulating union for gas pipe-line
IE880471L (en)	1988-08-24	CARBOMYCIN SYNTHETIC GENE, DESIGNATED carG, FOR USE IN¹STREPTOMYCES AND OTHER ORGANISMS.

Legal Events

Date	Code	Title	Description
1997-03-18	KB	Patent renewed
2001-08-26	MM9K	Patent not in force due to non-payment of renewal fees