ATE199247T1 - Verfahren zur herstellung von 1-aryl-1- cyanocyclobutan-derivaten - Google Patents
Verfahren zur herstellung von 1-aryl-1- cyanocyclobutan-derivatenInfo
- Publication number
- ATE199247T1 ATE199247T1 AT96941602T AT96941602T ATE199247T1 AT E199247 T1 ATE199247 T1 AT E199247T1 AT 96941602 T AT96941602 T AT 96941602T AT 96941602 T AT96941602 T AT 96941602T AT E199247 T1 ATE199247 T1 AT E199247T1
- Authority
- AT
- Austria
- Prior art keywords
- derivatives
- cyanocyclobutane
- aryl
- producing
- dimethyl sulphoxide
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 125000002946 cyanobenzyl group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/04—Systems containing only non-condensed rings with a four-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9524681.5A GB9524681D0 (en) | 1995-12-02 | 1995-12-02 | Chemical process |
PCT/EP1996/005246 WO1997020810A1 (en) | 1995-12-02 | 1996-11-28 | Process for the preparation of 1-aryl-1-cyanocyclobutane derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE199247T1 true ATE199247T1 (de) | 2001-03-15 |
Family
ID=10784817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96941602T ATE199247T1 (de) | 1995-12-02 | 1996-11-28 | Verfahren zur herstellung von 1-aryl-1- cyanocyclobutan-derivaten |
Country Status (28)
Country | Link |
---|---|
US (1) | US6545173B1 (de) |
EP (1) | EP0863868B1 (de) |
JP (1) | JP2000501402A (de) |
KR (1) | KR19990071838A (de) |
CN (1) | CN1075057C (de) |
AT (1) | ATE199247T1 (de) |
AU (1) | AU717603B2 (de) |
BG (1) | BG63498B1 (de) |
BR (1) | BR9611683A (de) |
CA (1) | CA2235043A1 (de) |
CZ (1) | CZ164798A3 (de) |
DE (1) | DE69611835T2 (de) |
DK (1) | DK0863868T3 (de) |
ES (1) | ES2154848T3 (de) |
GB (1) | GB9524681D0 (de) |
GR (1) | GR3035572T3 (de) |
HU (1) | HUP9903481A3 (de) |
IL (1) | IL124341A (de) |
MX (1) | MX9804022A (de) |
NO (1) | NO309265B1 (de) |
NZ (1) | NZ323896A (de) |
PL (1) | PL185047B1 (de) |
PT (1) | PT863868E (de) |
RU (1) | RU2179168C2 (de) |
SI (1) | SI0863868T1 (de) |
SK (1) | SK282470B6 (de) |
TR (1) | TR199800987T2 (de) |
WO (1) | WO1997020810A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6974838B2 (en) | 1998-08-24 | 2005-12-13 | Sepracor Inc. | Methods of treating or preventing pain using sibutramine metabolites |
US6476078B2 (en) | 1999-08-11 | 2002-11-05 | Sepracor, Inc. | Methods of using sibutramine metabolites in combination with a phosphodiesterase inhibitor to treat sexual dysfunction |
US6339106B1 (en) | 1999-08-11 | 2002-01-15 | Sepracor, Inc. | Methods and compositions for the treatment and prevention of sexual dysfunction |
US6331571B1 (en) | 1998-08-24 | 2001-12-18 | Sepracor, Inc. | Methods of treating and preventing attention deficit disorders |
US6399826B1 (en) | 1999-08-11 | 2002-06-04 | Sepracor Inc. | Salts of sibutramine metabolites, methods of making sibutramine metabolites and intermediates useful in the same, and methods of treating pain |
EP1238967B1 (de) * | 2001-02-28 | 2005-04-27 | Council of Scientific and Industrial Research | Verfahren zur Herstellung von 1-(Cyan(aryl)methyl)cyclohexanol |
US6504044B2 (en) | 2001-02-28 | 2003-01-07 | Council Of Scientific And Industrial Research | Process for the preparation of 1-[cyano(aryl)methyl] cyclohexanol |
US6610887B2 (en) | 2001-04-13 | 2003-08-26 | Sepracor Inc. | Methods of preparing didesmethylsibutramine and other sibutramine derivatives |
AT503354B1 (de) * | 2006-02-22 | 2008-07-15 | Dsm Fine Chem Austria Gmbh | Verfahren zur herstellung von 3,4-disubstituierten phenylessigsäuren, sowie neue zwischenverbindungen |
CZ300903B6 (cs) * | 2008-06-09 | 2009-09-09 | Lucební závody Draslovka a. s. Kolín | Zpusob výroby cykloalkankarbonitrilu |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526656A (en) | 1967-05-25 | 1970-09-01 | Parke Davis & Co | (1-arylcyclobutyl)carbonyl carbamic acid derivatives |
US4220591A (en) | 1975-11-26 | 1980-09-02 | Commonwealth Scientific And Industrial Research Organization | Insecticidal esters |
AU4244478A (en) | 1977-12-19 | 1979-06-28 | Commw Scient Ind Res Org | Cyclobutane carboxylic acids and esters and insecticides |
IE52768B1 (en) * | 1981-04-06 | 1988-02-17 | Boots Co Ltd | 1-arylcyclobutylalkylamine compounds useful as therapeutic agents |
ZA821577B (en) * | 1981-04-06 | 1983-03-30 | Boots Co Plc | Therapeutic agents |
ZA925185B (en) | 1991-07-18 | 1993-04-29 | Hoffmann La Roche | Dithianes. |
GB9127306D0 (en) * | 1991-12-23 | 1992-02-19 | Boots Co Plc | Therapeutic agents |
GB9309749D0 (en) | 1993-05-12 | 1993-06-23 | Boots Co Plc | Therapeutic agents |
DK0707570T3 (da) | 1993-06-22 | 1998-10-07 | Knoll Ag | Isoquinolinderivater som terapeutiske midler |
-
1995
- 1995-12-02 GB GBGB9524681.5A patent/GB9524681D0/en active Pending
-
1996
- 1996-11-28 RU RU98112599/04A patent/RU2179168C2/ru active
- 1996-11-28 SI SI9630254T patent/SI0863868T1/xx unknown
- 1996-11-28 EP EP96941602A patent/EP0863868B1/de not_active Expired - Lifetime
- 1996-11-28 IL IL12434196A patent/IL124341A/en not_active IP Right Cessation
- 1996-11-28 AU AU10939/97A patent/AU717603B2/en not_active Ceased
- 1996-11-28 DE DE69611835T patent/DE69611835T2/de not_active Expired - Fee Related
- 1996-11-28 AT AT96941602T patent/ATE199247T1/de not_active IP Right Cessation
- 1996-11-28 CA CA002235043A patent/CA2235043A1/en not_active Abandoned
- 1996-11-28 SK SK626-98A patent/SK282470B6/sk unknown
- 1996-11-28 CZ CZ981647A patent/CZ164798A3/cs unknown
- 1996-11-28 PL PL96326926A patent/PL185047B1/pl unknown
- 1996-11-28 US US09/077,698 patent/US6545173B1/en not_active Expired - Fee Related
- 1996-11-28 ES ES96941602T patent/ES2154848T3/es not_active Expired - Lifetime
- 1996-11-28 NZ NZ323896A patent/NZ323896A/xx unknown
- 1996-11-28 HU HU9903481A patent/HUP9903481A3/hu unknown
- 1996-11-28 DK DK96941602T patent/DK0863868T3/da active
- 1996-11-28 WO PCT/EP1996/005246 patent/WO1997020810A1/en not_active Application Discontinuation
- 1996-11-28 KR KR1019980704120A patent/KR19990071838A/ko not_active Application Discontinuation
- 1996-11-28 TR TR1998/00987T patent/TR199800987T2/xx unknown
- 1996-11-28 BR BR9611683A patent/BR9611683A/pt not_active Application Discontinuation
- 1996-11-28 CN CN96198731A patent/CN1075057C/zh not_active Expired - Fee Related
- 1996-11-28 PT PT96941602T patent/PT863868E/pt unknown
- 1996-11-28 JP JP9520945A patent/JP2000501402A/ja active Pending
-
1998
- 1998-05-21 BG BG102473A patent/BG63498B1/bg unknown
- 1998-05-21 MX MX9804022A patent/MX9804022A/es unknown
- 1998-05-29 NO NO982474A patent/NO309265B1/no not_active IP Right Cessation
-
2001
- 2001-03-13 GR GR20010400419T patent/GR3035572T3/el not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |