DK0924196T3 - Fremgangsmåde til alkylering af alkyl- eller benzylcyanderivater i nærværelse af trialkylaminer eller -phosphiner - Google Patents

Fremgangsmåde til alkylering af alkyl- eller benzylcyanderivater i nærværelse af trialkylaminer eller -phosphiner

Info

Publication number
DK0924196T3
DK0924196T3 DK98123418T DK98123418T DK0924196T3 DK 0924196 T3 DK0924196 T3 DK 0924196T3 DK 98123418 T DK98123418 T DK 98123418T DK 98123418 T DK98123418 T DK 98123418T DK 0924196 T3 DK0924196 T3 DK 0924196T3
Authority
DK
Denmark
Prior art keywords
benzylcyan
trialkylamines
phosphines
derivatives
alkylating alkyl
Prior art date
Application number
DK98123418T
Other languages
Danish (da)
English (en)
Inventor
Gerhard Dr Korb
Hans-Wolfram Dr Flemming
Rudolf Dr Lehnert
Original Assignee
Aventis Pharma Gmbh
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.)
Filing date
Publication date
Priority claimed from DE1997156091 external-priority patent/DE19756091A1/de
Priority claimed from DE1998103408 external-priority patent/DE19803408A1/de
Application filed by Aventis Pharma Gmbh filed Critical Aventis Pharma Gmbh
Application granted granted Critical
Publication of DK0924196T3 publication Critical patent/DK0924196T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
    • C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
    • C07D211/64—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4 having an aryl radical as the second substituent in position 4
    • 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

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)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK98123418T 1997-12-17 1998-12-09 Fremgangsmåde til alkylering af alkyl- eller benzylcyanderivater i nærværelse af trialkylaminer eller -phosphiner DK0924196T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997156091 DE19756091A1 (de) 1997-12-17 1997-12-17 Verfahren zur Alkylierung von Alkyl- oder Benzylcyanderivaten in Gegenwart von Trialkylaminen oder -phosphinen
DE1998103408 DE19803408A1 (de) 1998-01-29 1998-01-29 Verfahren zur Alkylierung von Alkyl- oder Benzylcyanderivaten in Gegenwart von Trialkylaminen oder -phosphinen

Publications (1)

Publication Number Publication Date
DK0924196T3 true DK0924196T3 (da) 2003-09-29

Family

ID=26042529

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98123418T DK0924196T3 (da) 1997-12-17 1998-12-09 Fremgangsmåde til alkylering af alkyl- eller benzylcyanderivater i nærværelse af trialkylaminer eller -phosphiner

Country Status (23)

Country Link
US (1) US6143896A (tr)
EP (1) EP0924196B1 (tr)
JP (2) JP4410329B2 (tr)
KR (1) KR100589305B1 (tr)
CN (1) CN1119322C (tr)
AR (1) AR016435A1 (tr)
AT (1) ATE243191T1 (tr)
AU (1) AU740310B2 (tr)
BR (1) BR9805350B1 (tr)
CA (1) CA2256941C (tr)
CZ (1) CZ293875B6 (tr)
DE (1) DE59808753D1 (tr)
DK (1) DK0924196T3 (tr)
ES (1) ES2200260T3 (tr)
HK (1) HK1020568A1 (tr)
HU (1) HU221417B1 (tr)
ID (1) ID21458A (tr)
NO (1) NO317334B1 (tr)
NZ (1) NZ333375A (tr)
PL (1) PL194500B1 (tr)
PT (1) PT924196E (tr)
TR (1) TR199802607A2 (tr)
UA (1) UA64711C2 (tr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005210496B2 (en) * 2004-01-30 2009-04-23 Euro-Celtique S.A. Methods for making 4-Tetrazolyl-4-Phenylpiperidine compounds
CN102448927A (zh) * 2009-04-01 2012-05-09 力奇制药公司 活性亚甲基基团的二甲基化的方法
CN109694333A (zh) * 2017-10-23 2019-04-30 西华大学 双取代丙二腈衍生物的无溶剂制备方法
CN109694334B (zh) * 2017-10-23 2022-07-22 西华大学 双取代氰基乙酸酯化合物的无溶剂制备方法
CN109694335B (zh) * 2017-10-23 2021-12-17 西华大学 双取代对硝基苯乙腈衍生物的无溶剂制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668255A (en) * 1967-10-31 1972-06-06 Rhodia Process for alkylation of aliphatic ketones and product
DE2206778A1 (de) * 1972-02-12 1973-08-16 Bayer Ag Verfahren zur herstellung von bisalkylierten organischen verbindungen
JPS5163145A (en) * 1974-11-26 1976-06-01 Sumitomo Chemical Co 33 mechiru 22 * 44 harogenofueniru * buchironitoriruno seizoho
US4254129A (en) * 1979-04-10 1981-03-03 Richardson-Merrell Inc. Piperidine derivatives
JPS57185252A (en) * 1981-05-07 1982-11-15 Nippon Tokushu Kagaku Kogyo Kk Production of phenylacetonitrile derivative
US4377531A (en) * 1981-10-07 1983-03-22 American Cyanamid Company Method for the alkylation of phenylacetonitriles
JPH06234668A (ja) * 1993-02-10 1994-08-23 Nippon Steel Corp ９，９−ジアルキルフルオレンの製造方法
DE4407495A1 (de) * 1994-03-07 1995-09-14 Basf Ag Verfahren zur Methylierung organischer Verbindungen

Also Published As

Publication number Publication date
NO985895D0 (no) 1998-12-16
JP4976472B2 (ja) 2012-07-18
JP2010018619A (ja) 2010-01-28
DE59808753D1 (de) 2003-07-24
HK1020568A1 (en) 2000-05-12
NO317334B1 (no) 2004-10-11
PL330376A1 (en) 1999-06-21
ATE243191T1 (de) 2003-07-15
AU9714298A (en) 1999-07-08
JP4410329B2 (ja) 2010-02-03
PT924196E (pt) 2003-11-28
CN1119322C (zh) 2003-08-27
UA64711C2 (uk) 2004-03-15
NO985895L (no) 1999-06-18
ES2200260T3 (es) 2004-03-01
KR100589305B1 (ko) 2006-10-19
AU740310B2 (en) 2001-11-01
EP0924196B1 (de) 2003-06-18
CA2256941A1 (en) 1999-06-17
EP0924196A1 (de) 1999-06-23
TR199802607A3 (tr) 1999-07-21
BR9805350A (pt) 2000-03-21
CZ293875B6 (cs) 2004-08-18
US6143896A (en) 2000-11-07
AR016435A1 (es) 2001-07-04
HUP9802909A1 (hu) 1999-09-28
JPH11263766A (ja) 1999-09-28
CA2256941C (en) 2009-09-01
HU9802909D0 (en) 1999-02-01
CZ414898A3 (cs) 1999-07-14
PL194500B1 (pl) 2007-06-29
BR9805350B1 (pt) 2009-12-01
HU221417B1 (en) 2002-09-28
HUP9802909A3 (en) 2000-06-28
CN1222505A (zh) 1999-07-14
TR199802607A2 (tr) 1999-07-21
NZ333375A (en) 2000-05-26
KR19990063143A (ko) 1999-07-26
ID21458A (id) 1999-06-17

Similar Documents

Publication Publication Date Title
NO20001473L (no) Resorcinolderivater
DK1011309T3 (da) Fremgangsmåde til tilvejebringelse af forøget fotosyntese
DK1005517T3 (da) Fremgangsmåde til fremstilling af diglycerider
DE69915677D1 (de) Vordrucksystem
DE59812234D1 (de) Verbundwasserzähler
DK0996642T3 (da) Fremgangsmåde til fremstilling af heparin
DE59810991D1 (de) Phosphorsäurealkylester
DE69825647D1 (de) Befestigungssytem
DK0864564T3 (da) Særlig fremgangsmåde til fremstillingen af alfa-bromlactamderivater
DK0924196T3 (da) Fremgangsmåde til alkylering af alkyl- eller benzylcyanderivater i nærværelse af trialkylaminer eller -phosphiner
ATE253569T1 (de) Pde-iv-hemmende pyridin-derivate
DE69932668D1 (de) Lasersystem
DK0990177T3 (da) Elektromagnetisk målesystem til meteorologien
DK1024700T3 (da) Sammensætning af phosphoniumsalt
DK1012152T3 (da) Fremgangsmåde til fremstilling af oxazaphosphorin-2-aminer
DE29813597U1 (de) Duschsystem
DK0855379T3 (da) Fremgangsmåde til fremstilling af benzophenonderivater
DE69818391D1 (de) Nebenabflusssystem
DK1175420T3 (da) Fremgangsmåde til fremstilling af N6-substituerede deaza-adenosinderivater
DK1015442T3 (da) Fremgangsmåde til fremstilling af 3-isochromanon
DK1012143T3 (da) Fremgangsmåde til fremstilling af 1-phenylpyrazolin-3-carboxylsyrederivater
DE59810064D1 (de) Verbundwasserzähler
EE9900404A (et) Arüülaminotriasolopüridiinide valmistamise meetod
DK1000052T3 (da) Fremgangsmåde til fremstilling af 3-isochromanon
DE29806013U1 (de) Universell einsetzbares Flächenheizsystem