CA974989A - Process for preparing 1,2,4,5-tetrahydro-3h,3-benzazepines and products obtained thereby - Google Patents

Process for preparing 1,2,4,5-tetrahydro-3h,3-benzazepines and products obtained thereby

Info

Publication number
CA974989A
CA974989A CA045,388A CA45388A CA974989A CA 974989 A CA974989 A CA 974989A CA 45388 A CA45388 A CA 45388A CA 974989 A CA974989 A CA 974989A
Authority
CA
Canada
Prior art keywords
benzazepines
tetrahydro
preparing
products obtained
products
Prior art date
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.)
Expired
Application number
CA045,388A
Other versions
CA45388S (en
Inventor
Bola V. Shetty
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.)
US Filter Wallace and Tiernan Inc
Original Assignee
Wallace and Tiernan 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
Application filed by Wallace and Tiernan Inc filed Critical Wallace and Tiernan Inc
Application granted granted Critical
Publication of CA974989A publication Critical patent/CA974989A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/16—Benzazepines; Hydrogenated benzazepines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA045,388A 1968-03-11 1969-03-11 Process for preparing 1,2,4,5-tetrahydro-3h,3-benzazepines and products obtained thereby Expired CA974989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71189768A 1968-03-11 1968-03-11

Publications (1)

Publication Number Publication Date
CA974989A true CA974989A (en) 1975-09-23

Family

ID=24859960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA045,388A Expired CA974989A (en) 1968-03-11 1969-03-11 Process for preparing 1,2,4,5-tetrahydro-3h,3-benzazepines and products obtained thereby

Country Status (2)

Country Link
CA (1) CA974989A (en)
GB (1) GB1268243A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA792043B (en) * 1978-05-08 1980-05-28 Scherico Ltd Esters of substituted 8-hydroxy-1-phenyl-2,3,4,5-tetrahydro-1h-3-benzazepines,process for the preparation thereof and pharmaceutical compositions containing them
ZA792785B (en) * 1978-07-07 1980-08-27 Smithkline Corp Mercapto substituted-2,3,4,5-tetrahydro-1h-3-benzazepines
US4284556A (en) * 1980-01-31 1981-08-18 Smithkline Corporation 7,8-Amino, hydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines
US4328153A (en) * 1980-07-17 1982-05-04 Smith Kline Corporation Dopaminergic benzazepines
US4496558A (en) * 1981-11-27 1985-01-29 Smithkline Beckman Corporation Pharmaceutical compositions and methods for producing alpha antagonism
EP0108170A1 (en) * 1982-10-08 1984-05-16 Smithkline Beckman Corporation 3-Benzazepines as alpha-2 antagonists
EP0161350A1 (en) * 1981-11-27 1985-11-21 Smithkline Beckman Corporation Process for preparing benzazepines
US4469634A (en) * 1982-07-29 1984-09-04 Smithkline Beckman Corporation Allyloxy- and allylthio-2,3,4,5-tetrahydro-1H-3-benzazepines
CA1234110A (en) * 1983-08-12 1988-03-15 Joel G. Berger Benzazepine derivatives, pharmaceutical compositions containing them and processes for the preparation of such compounds and compositions
GB2170197B (en) * 1985-01-17 1988-08-24 Ici Plc Tertiary amine compounds
US4659706A (en) * 1985-12-20 1987-04-21 Smithkline Beckman Corporation Sulfinyl and sulfonyl substituted 3-benzazepines
US4707483A (en) * 1985-12-20 1987-11-17 Smithkline Beckman Corporation 1-phenyl-3-benzazepines and their use for treating gastrointestinal motility disorders
GB8707120D0 (en) * 1987-03-25 1987-04-29 Pfizer Ltd Antiarrhythmic agents
ZA882080B (en) * 1987-03-27 1989-04-26 Schering Corp Substituted benzazepines,their preparation and pharmaceutical compositions containing them
US5015639A (en) * 1987-03-27 1991-05-14 Schering Corporation Substituted benzazepines, their preparation and pharmaceutical compositions containing them
DK325188D0 (en) * 1988-06-15 1988-06-15 Novo Industri As BENZAZEPINE DERIVATIVES UNKNOWN
DK67489D0 (en) * 1989-02-14 1989-02-14 Novo Industri As NEW BENZAZEPINE DERIVATIVES
JPWO2002074746A1 (en) * 2001-03-16 2004-07-08 山之内製薬株式会社 Benzoazepine derivatives
US6953787B2 (en) * 2002-04-12 2005-10-11 Arena Pharmaceuticals, Inc. 5HT2C receptor modulators
MXPA05006567A (en) 2002-12-20 2005-08-16 Glaxo Group Ltd BENZO aC¦ D!AZEPINE DERIVATIVES FOR THE TREATMENT OF NEUROLOGICAL DISORDERS.
CN101792417A (en) 2003-06-17 2010-08-04 艾尼纳制药公司 Benzazepine derivatives useful for the treatment of 5HT2C receptor associated diseases
EP2189448B1 (en) * 2003-06-17 2014-01-29 Arena Pharmaceuticals, Inc. Processes for the Separation of 3-Benzazepine Racemates
KR101281919B1 (en) 2004-12-21 2013-07-03 아레나 파마슈티칼스, 인크. Crystalline forms of (r)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1h-3-benzazepine hydrochloride
PT1833473E (en) 2004-12-23 2009-12-17 Arena Pharm Inc 5ht2c receptor modulator compositions and methods of use
EP2001852A2 (en) 2006-04-03 2008-12-17 Arena Pharmaceuticals, Inc. Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahydro-1h-3-benzazepine and intermediates related thereto
CA2670285A1 (en) 2006-12-05 2008-06-12 Arena Pharmaceuticals, Inc. Processes for preparing (r)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1h-3-benzazepine and intermediates thereof
JP5491421B2 (en) 2008-03-04 2014-05-14 アリーナ ファーマシューティカルズ， インコーポレイテッド Process for the preparation of intermediates related to the 5-HT2C agonist (R) -8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine
CN102648170A (en) 2009-06-18 2012-08-22 艾尼纳制药公司 Processes for the preparation of 5-HT2C receptor agonists
US9045431B2 (en) 2010-06-02 2015-06-02 Arena Pharmaceuticals, Inc. Processes for the preparation of 5-HT2C receptor agonists
CN103189360A (en) 2010-09-01 2013-07-03 艾尼纳制药公司 Non-hygroscopic salts of 5-HT2C agonists
EP2939677A1 (en) 2010-09-01 2015-11-04 Arena Pharmaceuticals, Inc. Administration of lorcaserin to indviduals with renal impairment
ES2704455T3 (en) 2010-09-01 2019-03-18 Arena Pharm Inc Pharmaceutical forms of modified release of 5-HT2C agonists useful for weight management
WO2012030938A1 (en) 2010-09-01 2012-03-08 Arena Pharmaceuticals, Inc. Salts of lorcaserin with optically active acids
AU2012392187B2 (en) 2012-10-09 2018-07-12 Arena Pharmaceuticals, Inc. Method of weight management

Also Published As

Publication number Publication date
GB1268243A (en) 1972-03-22

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