SE8801408D0 - INTERMEDIATES FOR THE PREPARATION OF 5-ETHYL-4- (2-PHENOXYETHYL) -2H-1,2,4-TRIAZOL-3 (4H) -ON AND PROCEDURE FOR THEIR PREPARATION - Google Patents
INTERMEDIATES FOR THE PREPARATION OF 5-ETHYL-4- (2-PHENOXYETHYL) -2H-1,2,4-TRIAZOL-3 (4H) -ON AND PROCEDURE FOR THEIR PREPARATIONInfo
- Publication number
- SE8801408D0 SE8801408D0 SE8801408A SE8801408A SE8801408D0 SE 8801408 D0 SE8801408 D0 SE 8801408D0 SE 8801408 A SE8801408 A SE 8801408A SE 8801408 A SE8801408 A SE 8801408A SE 8801408 D0 SE8801408 D0 SE 8801408D0
- Authority
- SE
- Sweden
- Prior art keywords
- preparation
- phenoxyethyl
- triazol
- intermediates
- ethyl
- Prior art date
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)
Abstract
The title compound is prepared by the following route: <IMAGE> (R = alkyl; Y = halogen, alkoxy; X = anion).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55672783A | 1983-11-30 | 1983-11-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8801408D0 true SE8801408D0 (en) | 1988-04-15 |
SE8801408L SE8801408L (en) | 1988-04-15 |
SE464025B SE464025B (en) | 1991-02-25 |
Family
ID=24222593
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8406045A SE456993B (en) | 1983-11-30 | 1984-11-29 | PROCEDURES FOR THE PREPARATION OF 5-ETHYL-4- (2-PHENOXYETHYL) -2H-1,2,4-TRIAZOL-3 (4H) -ON |
SE8801409A SE469894B (en) | 1983-11-30 | 1988-04-15 | Intermediates for Preparation of 5-Ethyl-4- (2-Phenoxyethyl) - 2H-1,2,4-Triazole-3 (4H) -one and Process for their Preparation |
SE8801408A SE464025B (en) | 1983-11-30 | 1988-04-15 | INTERMEDIATE PRODUCTS AND PROCEDURES FOR PRODUCING THEREOF |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8406045A SE456993B (en) | 1983-11-30 | 1984-11-29 | PROCEDURES FOR THE PREPARATION OF 5-ETHYL-4- (2-PHENOXYETHYL) -2H-1,2,4-TRIAZOL-3 (4H) -ON |
SE8801409A SE469894B (en) | 1983-11-30 | 1988-04-15 | Intermediates for Preparation of 5-Ethyl-4- (2-Phenoxyethyl) - 2H-1,2,4-Triazole-3 (4H) -one and Process for their Preparation |
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) | CY1471A (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)
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)
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 |
US4338317A (en) * | 1981-03-16 | 1982-07-06 | Mead Johnson & Company | Phenoxyethyl-1,2,4,-triazol-3-one antidepressants |
US4487773A (en) * | 1981-03-16 | 1984-12-11 | Mead Johnson & Company | 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 IE IE305984A patent/IE74871B1/en not_active IP Right Cessation
- 1984-11-29 SE SE8406045A patent/SE456993B/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 CA CA000468894A patent/CA1233826A/en not_active Expired
- 1984-11-29 FR FR8418173A patent/FR2555582B1/en not_active Expired
- 1984-11-29 NL NL8403635A patent/NL8403635A/en active Search and Examination
- 1984-11-29 BE BE0/214083A patent/BE901165A/en not_active IP Right Cessation
- 1984-11-29 ES ES538079A patent/ES8609282A1/en not_active Expired
- 1984-11-29 DK DK567384A patent/DK159970C/en not_active IP Right Cessation
- 1984-11-29 LU LU85657A patent/LU85657A1/en unknown
- 1984-11-30 GB GB08430275A patent/GB2150567B/en not_active Expired
- 1984-11-30 AT AT0380884A patent/AT387571B/en not_active IP Right Cessation
- 1984-11-30 AU AU36092/84A patent/AU576338B2/en not_active Expired
- 1984-11-30 KR KR1019840007553A patent/KR890000990B1/en not_active IP Right Cessation
- 1984-11-30 DE DE3443820A patent/DE3443820C2/en not_active Expired - Lifetime
- 1984-11-30 JP JP59252083A patent/JPS60132969A/en active Granted
-
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 SE8801409A patent/SE469894B/en not_active IP Right Cessation
- 1988-04-15 SE SE8801408A patent/SE464025B/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 CY1471A patent/CY1471A/en unknown
- 1989-07-21 CY CY1472A patent/CY1472A/en unknown
-
1990
- 1990-03-19 DK DK070790A patent/DK171451B1/en not_active IP Right Cessation
- 1990-03-19 DK DK070890A patent/DK70890D0/en not_active Application Discontinuation
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