GB8430275D0 - Production of 1 2 4-triazolones - Google Patents

Production of 1 2 4-triazolones

Info

Publication number: GB8430275D0
Authority: GB; United Kingdom
Prior art keywords: triazolones; production
Prior art date: 1983-11-30
Legal status (The legal status 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 status listed.): Granted

Application number

GB848430275A

Other versions

GB2150567B (en

GB2150567A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bristol Myers Co

Original Assignee

Bristol Myers Co

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.)

1983-11-30

Filing date

1984-11-30

Publication date

1985-01-09

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24222593&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB8430275(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-11-30 Application filed by Bristol Myers Co filed Critical Bristol Myers Co

1985-01-09 Publication of GB8430275D0 publication Critical patent/GB8430275D0/en

1985-07-03 Publication of GB2150567A publication Critical patent/GB2150567A/en

1988-01-13 Application granted granted Critical

1988-01-13 Publication of GB2150567B publication Critical patent/GB2150567B/en

1988-11-30 Priority to SG80488A priority Critical patent/SG80488G/en

1988-12-21 Priority to KE385388A priority patent/KE3853A/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
- C07D249/12—Oxygen or sulfur atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Coloring (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

GB08430275A 1983-11-30 1984-11-30 Process for production of 1, 2, 4-triazolones Expired GB2150567B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
SG80488A SG80488G (en)	1983-11-30	1988-11-30	Intermediates in process for production of 1,2,4-triazolones
KE385388A KE3853A (en)	1983-11-30	1988-12-21	Intermediates in process for production of 1,2,4-triazolones

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US55672783A	1983-11-30	1983-11-30

Publications (3)

Publication Number	Publication Date
GB8430275D0 true GB8430275D0 (en)	1985-01-09
GB2150567A GB2150567A (en)	1985-07-03
GB2150567B GB2150567B (en)	1988-01-13

Family

ID=24222593

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB08430275A Expired GB2150567B (en)	1983-11-30	1984-11-30	Process for production of 1, 2, 4-triazolones
GB08702275A Expired GB2185983B (en)	1983-11-30	1987-02-02	Intermediates in process for production of 1,2,4-triazolones

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB08702275A Expired GB2185983B (en)	1983-11-30	1987-02-02	Intermediates in process for production of 1,2,4-triazolones

Country Status (25)

Country	Link
JP (1)	JPS60132969A (en)
KR (1)	KR890000990B1 (en)
AT (1)	AT387571B (en)
AU (1)	AU576338B2 (en)
BE (1)	BE901165A (en)
CA (1)	CA1233826A (en)
CH (1)	CH663613A5 (en)
CY (2)	CY1472A (en)
DE (1)	DE3443820C2 (en)
DK (3)	DK159970C (en)
ES (2)	ES8609282A1 (en)
FI (1)	FI81785C (en)
FR (1)	FR2555582B1 (en)
GB (2)	GB2150567B (en)
GR (1)	GR81110B (en)
HK (2)	HK16289A (en)
IE (1)	IE74871B1 (en)
IT (1)	IT1178641B (en)
KE (1)	KE3852A (en)
LU (1)	LU85657A1 (en)
NL (1)	NL8403635A (en)
SE (3)	SE456993B (en)
SG (1)	SG80588G (en)
YU (2)	YU44721B (en)
ZA (1)	ZA849264B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2182241C (en) *	1996-07-29	2002-09-17	Bo Lei	Methods for the manufacture of nefazodone
DE19902960A1 (en) *	1999-01-26	2000-07-27	Bayer Ag	Production of high-purity methyl carbazate comprises adding hydrazine and dimethyl carbonate simultaneously to solvent, distilling off solvent and low boilers and purifying product
CA2356450C (en)	2001-09-10	2003-11-25	Brantford Chemicals Inc.	An improved process for the preparation of nefazodone hydrochloride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1126882B (en) *	1960-05-03	1962-04-05	Boehringer Sohn Ingelheim	Process for the preparation of 1,2,4-triazolonen- (5)
DE1545646B1 (en) *	1965-12-15	1969-09-18	Boehringer Sohn Ingelheim	1,3-Dimethyl-4- (2 ', 4'-dichlorophenyl) -1,2,4-triazolon- (5) and process for its preparation
US4487773A (en) *	1981-03-16	1984-12-11	Mead Johnson & Company	1,2,4-Triazol-3-one antidepressants
US4338317A (en) *	1981-03-16	1982-07-06	Mead Johnson & Company	Phenoxyethyl-1,2,4,-triazol-3-one antidepressants
US4613600A (en) *	1983-09-30	1986-09-23	Mead Johnson & Company	Antidepressant 1,2,4-triazolone compounds

1984
- 1984-11-26 YU YU1998/84A patent/YU44721B/en unknown
- 1984-11-27 FI FI844647A patent/FI81785C/en active IP Right Grant
- 1984-11-27 ZA ZA849264A patent/ZA849264B/en unknown
- 1984-11-29 BE BE0/214083A patent/BE901165A/en not_active IP Right Cessation
- 1984-11-29 CH CH5700/84A patent/CH663613A5/en not_active IP Right Cessation
- 1984-11-29 IT IT23808/84A patent/IT1178641B/en active
- 1984-11-29 GR GR81110A patent/GR81110B/en unknown
- 1984-11-29 SE SE8406045A patent/SE456993B/en not_active IP Right Cessation
- 1984-11-29 CA CA000468894A patent/CA1233826A/en not_active Expired
- 1984-11-29 NL NL8403635A patent/NL8403635A/en active Search and Examination
- 1984-11-29 ES ES538079A patent/ES8609282A1/en not_active Expired
- 1984-11-29 LU LU85657A patent/LU85657A1/en unknown
- 1984-11-29 IE IE305984A patent/IE74871B1/en not_active IP Right Cessation
- 1984-11-29 DK DK567384A patent/DK159970C/en not_active IP Right Cessation
- 1984-11-29 FR FR8418173A patent/FR2555582B1/en not_active Expired
- 1984-11-30 JP JP59252083A patent/JPS60132969A/en active Granted
- 1984-11-30 AU AU36092/84A patent/AU576338B2/en not_active Expired
- 1984-11-30 AT AT0380884A patent/AT387571B/en not_active IP Right Cessation
- 1984-11-30 KR KR1019840007553A patent/KR890000990B1/en not_active IP Right Cessation
- 1984-11-30 GB GB08430275A patent/GB2150567B/en not_active Expired
- 1984-11-30 DE DE3443820A patent/DE3443820C2/en not_active Expired - Lifetime
1986
- 1986-03-31 ES ES553547A patent/ES8706320A1/en not_active Expired
- 1986-05-20 YU YU826/86A patent/YU45325B/en unknown
1987
- 1987-02-02 GB GB08702275A patent/GB2185983B/en not_active Expired
1988
- 1988-04-15 SE SE8801408A patent/SE464025B/en not_active IP Right Cessation
- 1988-04-15 SE SE8801409A patent/SE469894B/en not_active IP Right Cessation
- 1988-11-30 SG SG805/88A patent/SG80588G/en unknown
- 1988-12-21 KE KE3852A patent/KE3852A/en unknown
1989
- 1989-02-23 HK HK162/89A patent/HK16289A/en not_active IP Right Cessation
- 1989-02-23 HK HK163/89A patent/HK16389A/en not_active IP Right Cessation
- 1989-07-21 CY CY1472A patent/CY1472A/en unknown
- 1989-07-21 CY CY1471A patent/CY1471A/en unknown
1990
- 1990-03-19 DK DK070890A patent/DK70890A/en not_active Application Discontinuation
- 1990-03-19 DK DK070790A patent/DK171451B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2150567B (en)	1988-01-13
FI844647A0 (en)	1984-11-27
CY1471A (en)	1989-07-21
AU3609284A (en)	1985-06-06
GB2185983B (en)	1988-01-13
AU576338B2 (en)	1988-08-25
DK70890D0 (en)	1990-03-19
SE8406045L (en)	1985-05-31
ES538079A0 (en)	1986-07-16
HK16389A (en)	1989-03-03
SE456993B (en)	1988-11-21
GB2185983A (en)	1987-08-05
ES553547A0 (en)	1987-06-16
HK16289A (en)	1989-03-03
SE8801409D0 (en)	1988-04-15
CY1472A (en)	1989-07-21
BE901165A (en)	1985-05-29
YU44721B (en)	1990-12-31
DK70890A (en)	1990-03-19
DK70790A (en)	1990-03-19
AT387571B (en)	1989-02-10
LU85657A1 (en)	1985-07-17
DK171451B1 (en)	1996-11-04
SE8801408L (en)	1988-04-15
SE469894B (en)	1993-10-04
YU45325B (en)	1992-05-28
GB2150567A (en)	1985-07-03
FI844647L (en)	1985-05-31
SE8801409L (en)	1988-04-15
ES8609282A1 (en)	1986-07-16
IE843059L (en)	1985-05-30
DE3443820C2 (en)	1997-01-09
JPH0516424B2 (en)	1993-03-04
SE8801408D0 (en)	1988-04-15
YU199884A (en)	1986-10-31
GB8702275D0 (en)	1987-03-11
FI81785C (en)	1990-12-10
IT1178641B (en)	1987-09-09
SE8406045D0 (en)	1984-11-29
IT8423808A0 (en)	1984-11-29
DK159970B (en)	1991-01-07
FR2555582A1 (en)	1985-05-31
DK567384D0 (en)	1984-11-29
SG80588G (en)	1989-07-07
DK70790D0 (en)	1990-03-19
NL8403635A (en)	1985-06-17
ZA849264B (en)	1985-07-31
KR850004244A (en)	1985-07-11
ES8706320A1 (en)	1987-06-16
JPS60132969A (en)	1985-07-16
CH663613A5 (en)	1987-12-31
IE74871B1 (en)	1997-08-13
DE3443820A1 (en)	1985-06-20
DK159970C (en)	1991-05-27
YU82686A (en)	1986-10-31
KR890000990B1 (en)	1989-04-15
CA1233826A (en)	1988-03-08
DK567384A (en)	1985-05-31
KE3852A (en)	1989-05-05
GR81110B (en)	1985-04-01
FR2555582B1 (en)	1987-02-27
SE464025B (en)	1991-02-25
FI81785B (en)	1990-08-31

Legal Events

Date	Code	Title	Description
2004-12-22	PE20	Patent expired after termination of 20 years	Effective date: 20041129

Publication	Publication Date	Title
IL71691A (en)	1991-04-15	Production of interferon-ypsilon
GB8413395D0 (en)	1984-07-04	Production of images
GB8402937D0 (en)	1984-03-07	Production of images
GB8333853D0 (en)	1984-02-01	Production of images
GB8417284D0 (en)	1984-08-08	Production of mattress
GB8307220D0 (en)	1983-04-20	Production of images
GB8404760D0 (en)	1984-03-28	Production of short warps
DE3271334D1 (en)	1986-07-03	Production of 3-trichloromethyl- and 3-trifluoromethyl-pyridines
GB8410046D0 (en)	1984-05-31	Production of polyols
IL66531A (en)	1986-01-31	Production of 2-chloropyridines
JPS6413098A (en)	1989-01-17	Production of 9(11)-dehydrosteroid
GB8324788D0 (en)	1983-10-19	Production of chlorophosphanes etc
GB2146020B (en)	1986-10-29	Production of b-phenylserine
IL72419A0 (en)	1984-11-30	Production of sulfonylureas
GB8417178D0 (en)	1984-08-08	Preparation of 3 3 3-trifluoro-2-trifluoromethylpropene
GB8430275D0 (en)	1985-01-09	Production of 1 2 4-triazolones
GB8416629D0 (en)	1984-08-01	Preparation of 3 11-dimethyl-2-nonacosanone
GB8425124D0 (en)	1984-11-07	Production of images
IL72271A0 (en)	1984-10-31	Manufacture of 2-isopropyl-4-methyl-6-hydroxypyrimidine
GB8302160D0 (en)	1983-03-02	Production of images
GB8312879D0 (en)	1983-06-15	Production of images
GB8312327D0 (en)	1983-06-08	Manufacture of tetra-alkoxy-silanes
GB8412969D0 (en)	1984-06-27	Manufacture of product
MY8800129A (en)	1988-12-31	Production of cephalosporinc
JPS57189629A (en)	1982-11-22	Production of baumkuken