CH614198A5 - Process for the preparation of novel 4-oxo-2-imidazolidinylidene-ureas - Google Patents

Process for the preparation of novel 4-oxo-2-imidazolidinylidene-ureas

Info

Publication number: CH614198A5
Authority: CH; Switzerland
Prior art keywords: imidazolidinylidene; ureas; oxo; novel; preparation
Prior art date: 1973-10-19

Application number

CH1395174A

Inventor

Chris Royce Rasmussen

Original Assignee

Mcneilab Inc

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.)

1973-10-19

Filing date

1974-10-17

Publication date

1979-11-15

1974-10-17 Application filed by Mcneilab Inc filed Critical Mcneilab Inc

1979-11-15 Publication of CH614198A5 publication Critical patent/CH614198A5/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/88—Nitrogen atoms, e.g. allantoin

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

CH1395174A 1973-10-19 1974-10-17 Process for the preparation of novel 4-oxo-2-imidazolidinylidene-ureas CH614198A5 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US40802273A	1973-10-19	1973-10-19
US50879574A	1974-09-23	1974-09-23

Publications (1)

Publication Number	Publication Date
CH614198A5 true CH614198A5 (en)	1979-11-15

Family

ID=27020109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1395174A CH614198A5 (en)	1973-10-19	1974-10-17	Process for the preparation of novel 4-oxo-2-imidazolidinylidene-ureas

Country Status (22)

Country	Link
JP (1)	JPS5077367A (en)
AR (1)	AR210320A1 (en)
AT (1)	AT348536B (en)
BE (1)	BE821099A (en)
CA (1)	CA1043339A (en)
CH (1)	CH614198A5 (en)
DD (1)	DD114079A5 (en)
DE (1)	DE2448869A1 (en)
DK (1)	DK548874A (en)
ES (1)	ES431153A1 (en)
FI (1)	FI59993C (en)
FR (1)	FR2248042B1 (en)
GB (1)	GB1479909A (en)
HU (1)	HU170857B (en)
IE (1)	IE40067B1 (en)
IL (1)	IL45865A (en)
IN (1)	IN139447B (en)
NL (1)	NL7413718A (en)
NO (1)	NO141162C (en)
RO (1)	RO64926A (en)
SE (1)	SE414173B (en)
YU (1)	YU36932B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI800559A (en) *	1979-03-14	1980-09-15	Hoffmann La Roche	URINAEMNEDERIVAT
US4265900A (en) *	1979-10-29	1981-05-05	Mcneilab, Inc.	N-Aryl-N'-imidazol-2-ylureas
RU2405774C9 (en) *	2003-12-15	2011-03-20	Шеринг Корпорейшн	Heterocyclic aspartyl protease inhibitors
WO2014127042A1 (en)	2013-02-12	2014-08-21	Buck Institute For Research On Aging	Hydantoins that modulate bace-mediated app processing

1974
- 1974-10-14 DE DE19742448869 patent/DE2448869A1/en not_active Withdrawn
- 1974-10-15 SE SE7412959A patent/SE414173B/en unknown
- 1974-10-15 BE BE149558A patent/BE821099A/en unknown
- 1974-10-16 AR AR256117A patent/AR210320A1/en active
- 1974-10-17 RO RO197480253A patent/RO64926A/en unknown
- 1974-10-17 CH CH1395174A patent/CH614198A5/en not_active IP Right Cessation
- 1974-10-17 IL IL45865A patent/IL45865A/en unknown
- 1974-10-18 IE IE2146/74A patent/IE40067B1/en unknown
- 1974-10-18 NO NO743771A patent/NO141162C/en unknown
- 1974-10-18 GB GB45246/74A patent/GB1479909A/en not_active Expired
- 1974-10-18 HU HU74ME00001786A patent/HU170857B/en unknown
- 1974-10-18 FR FR7435155A patent/FR2248042B1/fr not_active Expired
- 1974-10-18 AT AT840974A patent/AT348536B/en not_active IP Right Cessation
- 1974-10-18 CA CA211,775A patent/CA1043339A/en not_active Expired
- 1974-10-18 ES ES431153A patent/ES431153A1/en not_active Expired
- 1974-10-18 DK DK548874A patent/DK548874A/da not_active Application Discontinuation
- 1974-10-18 JP JP49119494A patent/JPS5077367A/ja active Pending
- 1974-10-18 NL NL7413718A patent/NL7413718A/en not_active Application Discontinuation
- 1974-10-18 FI FI3065/74A patent/FI59993C/en active
- 1974-10-18 YU YU2797/74A patent/YU36932B/en unknown
- 1974-10-21 DD DD181808A patent/DD114079A5/xx unknown
- 1974-11-07 IN IN2451/CAL/74A patent/IN139447B/en unknown

Also Published As

Publication number	Publication date
ES431153A1 (en)	1977-02-01
IL45865A (en)	1978-01-31
DE2448869A1 (en)	1975-09-04
YU279774A (en)	1982-06-18
FI306574A (en)	1975-04-20
FR2248042B1 (en)	1978-07-21
AR210320A1 (en)	1977-07-29
CA1043339A (en)	1978-11-28
IL45865A0 (en)	1975-02-10
YU36932B (en)	1984-08-31
HU170857B (en)	1977-09-28
ATA840974A (en)	1978-07-15
SE7412959L (en)	1975-04-21
AT348536B (en)	1979-02-26
RO64926A (en)	1980-01-15
NO743771L (en)	1975-05-20
FR2248042A1 (en)	1975-05-16
SE414173B (en)	1980-07-14
JPS5077367A (en)	1975-06-24
AU7443874A (en)	1976-04-29
NL7413718A (en)	1975-04-22
GB1479909A (en)	1977-07-13
FI59993B (en)	1981-07-31
NO141162B (en)	1979-10-15
DD114079A5 (en)	1975-07-12
FI59993C (en)	1981-11-10
NO141162C (en)	1980-01-23
IE40067L (en)	1975-04-19
IE40067B1 (en)	1979-02-28
BE821099A (en)	1975-04-15
IN139447B (en)	1976-06-19
DK548874A (en)	1975-07-07

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Legal Events

Date	Code	Title	Description
1983-06-30	PL	Patent ceased
2024-10-31	PL	Patent ceased