ATE395341T1 - 2-(2'-triphenylmethyl-2'h-tetrazol-5'- yl)phenylborsäure als zwischenprodukt zur synthese von a ii receptorenantagonisten - Google Patents

2-(2'-triphenylmethyl-2'h-tetrazol-5'- yl)phenylborsäure als zwischenprodukt zur synthese von a ii receptorenantagonisten

Info

Publication number
ATE395341T1
ATE395341T1 AT03018662T AT03018662T ATE395341T1 AT E395341 T1 ATE395341 T1 AT E395341T1 AT 03018662 T AT03018662 T AT 03018662T AT 03018662 T AT03018662 T AT 03018662T AT E395341 T1 ATE395341 T1 AT E395341T1
Authority
AT
Austria
Prior art keywords
receptor antagonists
triphenylmethyl
tetrazole
synthesis
phenylboric acid
Prior art date
Application number
AT03018662T
Other languages
English (en)
Inventor
Young Sek Lo
Lucius Thomas Rossano
Robert D Larsen
Anthony O King
Original Assignee
Du Pont
Merck & Co 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.)
Filing date
Publication date
Priority claimed from US07/793,514 external-priority patent/US5130439A/en
Priority claimed from US07/911,812 external-priority patent/US5310928A/en
Priority claimed from US07/911,813 external-priority patent/US5206374A/en
Application filed by Du Pont, Merck & Co Inc filed Critical Du Pont
Application granted granted Critical
Publication of ATE395341T1 publication Critical patent/ATE395341T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/05—Cyclic compounds having at least one ring containing boron but no carbon in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/025—Boronic and borinic acid compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT03018662T 1991-11-18 1992-11-18 2-(2'-triphenylmethyl-2'h-tetrazol-5'- yl)phenylborsäure als zwischenprodukt zur synthese von a ii receptorenantagonisten ATE395341T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/793,514 US5130439A (en) 1991-11-18 1991-11-18 Tetrazolylphenylboronic acid intermediates for the synthesis of AII receptor antagonists
US07/911,812 US5310928A (en) 1991-11-18 1992-07-10 Process for preparing biphenyltetrazole compounds
US07/911,813 US5206374A (en) 1991-11-18 1992-07-10 Process for preparing tetrazolylphenylboronic acid intermediates

Publications (1)

Publication Number Publication Date
ATE395341T1 true ATE395341T1 (de) 2008-05-15

Family

ID=27419904

Family Applications (2)

Application Number Title Priority Date Filing Date
AT93900550T ATE250043T1 (de) 1991-11-18 1992-11-18 Tetrazolylphenylborsäureintermediate zur synthese von aii rezeptor antagonisten
AT03018662T ATE395341T1 (de) 1991-11-18 1992-11-18 2-(2'-triphenylmethyl-2'h-tetrazol-5'- yl)phenylborsäure als zwischenprodukt zur synthese von a ii receptorenantagonisten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT93900550T ATE250043T1 (de) 1991-11-18 1992-11-18 Tetrazolylphenylborsäureintermediate zur synthese von aii rezeptor antagonisten

Country Status (14)

Country Link
EP (2) EP0643704B1 (de)
JP (1) JPH08500323A (de)
KR (2) KR100212257B1 (de)
AT (2) ATE250043T1 (de)
AU (1) AU665388B2 (de)
CA (1) CA2123900C (de)
CZ (1) CZ283954B6 (de)
DE (2) DE69233208T2 (de)
DK (1) DK0643704T3 (de)
ES (1) ES2203614T3 (de)
FI (1) FI112945B (de)
NO (1) NO307932B1 (de)
SK (1) SK280887B6 (de)
WO (1) WO1993010106A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319041A1 (de) * 1992-10-23 1994-04-28 Bayer Ag Trisubstituierte Biphenyle
DK0782996T3 (da) * 1994-09-20 1999-09-20 Wakunaga Seiyaku Kk Fremgangsmåde til fremstilling af N-biphenylmethylthiadiazolinderivat eller salt deraf og mellemprodukt til fremstilling af
EA001046B1 (ru) * 1996-10-29 2000-08-28 Мерк Энд Ко., Инк. Способ кристаллизации лозартана
IT1295405B1 (it) 1997-09-30 1999-05-12 Merck Sharp & Dohme Italia S P Uso di un antagonista recettoriale di angiotensina ii per la preparazione di farmaci per aumentare il tasso di sopravvivenza di
DE19916222A1 (de) * 1999-04-10 2000-10-19 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von Biarylen
JP4507294B2 (ja) * 1999-05-27 2010-07-21 チッソ株式会社 ビアリール誘導体の製造方法
JP2001226372A (ja) 1999-12-06 2001-08-21 Sumika Fine Chemicals Co Ltd ロサルタンの結晶性または結晶化された酸付加塩およびロサルタンの精製方法
HU222773B1 (hu) * 2000-04-21 2003-10-28 Richter Gedeon Vegyészeti Gyár Rt. Eljárás egy ismert tetrazolszármazék előállítására
SI21236A (sl) * 2001-05-18 2003-12-31 Aurobindo Pharma Limited Postopek kristalizacije losartan kalija
SI1589966T1 (sl) * 2003-01-30 2011-06-30 Lek Pharmaceuticals D.D. Postopek čiščenja losartana
US7345071B2 (en) 2003-05-07 2008-03-18 Ipca Laboratories Limited Process for the synthesis of Losartan potassium
DE602004010530T2 (de) 2003-08-08 2008-11-13 Dipharma Francis S.R.L. Verfahren zur herstellung von phenyltetrazolderivaten
ITMI20032069A1 (it) * 2003-10-23 2005-04-24 Dinamite Dipharma S P A In Forma A Bbreviata Diph Procedimento per la preparazione di derivati benzilmidazolici.
DE102004060699A1 (de) * 2004-12-16 2006-06-22 Ratiopharm Gmbh Verfahren zur Herstellung von Candesartan
ATE397592T1 (de) * 2004-12-22 2008-06-15 Algry Quimica S L Zwischenprodukte für die herstellung von antagonisten des angiotensin-ii-rezeptors
FR2879601B1 (fr) * 2004-12-22 2007-01-19 Galderma Res & Dev Nouveaux composes derives d'acide phenyl-boronique et leur procede de preparation
US20070117987A1 (en) * 2005-07-05 2007-05-24 Viviana Braude Process for preparing valsartan
ES2300175B1 (es) * 2006-02-14 2009-06-08 Inke, S.A. Procedimiento para la obtencion de intermedios utiles en la obtencion de un compuesto farmaceuticamente activo.
CN101812029B (zh) * 2010-04-29 2012-02-15 南通市华峰化工有限责任公司 5-卤代直链烷基四氮唑的生产方法
CN105906614A (zh) * 2016-05-12 2016-08-31 山东罗欣药业集团股份有限公司 一种奥美沙坦酯的制备方法
WO2018002673A1 (en) 2016-07-01 2018-01-04 N4 Pharma Uk Limited Novel formulations of angiotensin ii receptor antagonists

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820843A (en) * 1987-05-22 1989-04-11 E. I. Du Pont De Nemours And Company Tetrazole intermediates to antihypertensive compounds
CA1338238C (en) * 1988-01-07 1996-04-09 David John Carini Angiotensin ii receptor blocking imidazoles and combinations thereof with diuretics and nsaids
US5039814A (en) * 1990-05-02 1991-08-13 Merck & Co., Inc. Ortho-lithiation process for the synthesis of 2-substituted 1-(tetrazol-5-yl)benzenes
IE914572A1 (en) * 1991-01-17 1992-07-29 Zeneca Ltd Chemical process
US5164403A (en) * 1991-04-05 1992-11-17 G. D. Searle & Co. N-arylheteroarylalkyl imidazol-2-one compounds for treatment of circulatory disorders
US5155117A (en) * 1991-04-12 1992-10-13 G. D. Searle & Co. 1-arylheteroarylalkyl substituted-1h-1,2,4-triazole compounds for treatment of circulatory disorders
TW226375B (de) * 1991-10-24 1994-07-11 American Home Prod
US5149699A (en) * 1991-10-24 1992-09-22 American Home Products Corporation Substituted pyridopyrimidines useful as antgiotensin II antagonists
FR2688507B1 (fr) * 1992-03-16 1994-05-06 Synthelabo Derives de l'acide tetrazolylbenzeneboronique, leur preparation et leur utilisation comme intermediaires de synthese.
FR2688505B1 (fr) * 1992-03-16 1994-05-06 Synthelabo Nouveau procede de preparation de 4-pyrimidinones.
US5655009A (en) * 1992-03-19 1997-08-05 Fujitsu Limited Modem unit

Also Published As

Publication number Publication date
CA2123900A1 (en) 1993-05-27
SK57994A3 (en) 1995-02-08
ATE250043T1 (de) 2003-10-15
DE69233208T2 (de) 2004-07-08
DE69233734D1 (de) 2008-06-26
EP0643704B1 (de) 2003-09-17
NO307932B1 (no) 2000-06-19
KR100212405B1 (ko) 2000-03-15
FI942282A (fi) 1994-05-17
KR100212257B1 (ko) 1999-08-02
EP1384717A3 (de) 2004-02-04
AU665388B2 (en) 1996-01-04
CZ283954B6 (cs) 1998-07-15
EP0643704A1 (de) 1995-03-22
JPH08500323A (ja) 1996-01-16
EP0643704A4 (en) 1995-04-12
ES2203614T3 (es) 2004-04-16
CZ120594A3 (en) 1995-02-15
FI112945B (fi) 2004-02-13
DK0643704T3 (da) 2004-01-19
SK280887B6 (sk) 2000-09-12
DE69233208D1 (de) 2003-10-23
AU3179293A (en) 1993-06-15
FI942282A0 (fi) 1994-05-17
WO1993010106A1 (en) 1993-05-27
NO941857D0 (no) 1994-05-18
CA2123900C (en) 1998-07-14
EP1384717A2 (de) 2004-01-28
NO941857L (no) 1994-07-18
EP1384717B1 (de) 2008-05-14

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