CN1819992A - 纯化和分离rac-比卡鲁胺的方法 - Google Patents

纯化和分离rac-比卡鲁胺的方法 Download PDF

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Publication number
CN1819992A
CN1819992A CN03826678.4A CN03826678A CN1819992A CN 1819992 A CN1819992 A CN 1819992A CN 03826678 A CN03826678 A CN 03826678A CN 1819992 A CN1819992 A CN 1819992A
Authority
CN
China
Prior art keywords
solvent
bicalutamide
enough
rough
solution
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.)
Pending
Application number
CN03826678.4A
Other languages
English (en)
Chinese (zh)
Inventor
B·-Z·多利茨基
O·里尼
J·沙梅
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.)
Teva Pharmaceutical Works PLC
Original Assignee
Teva Pharmaceutical Works PLC
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 Teva Pharmaceutical Works PLC filed Critical Teva Pharmaceutical Works PLC
Publication of CN1819992A publication Critical patent/CN1819992A/zh
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00Preparation of sulfones; Preparation of sulfoxides
    • C07C315/06Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN03826678.4A 2003-06-25 2003-06-25 纯化和分离rac-比卡鲁胺的方法 Pending CN1819992A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/020307 WO2005009946A1 (en) 2003-06-25 2003-06-25 Process for purifying and isolating rac-bicalutamide

Publications (1)

Publication Number Publication Date
CN1819992A true CN1819992A (zh) 2006-08-16

Family

ID=34102338

Family Applications (1)

Application Number Title Priority Date Filing Date
CN03826678.4A Pending CN1819992A (zh) 2003-06-25 2003-06-25 纯化和分离rac-比卡鲁胺的方法

Country Status (6)

Country Link
EP (1) EP1558570A1 (ja)
JP (1) JP2007521224A (ja)
CN (1) CN1819992A (ja)
AU (1) AU2003247740A1 (ja)
CA (1) CA2529232A1 (ja)
WO (1) WO2005009946A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105949095A (zh) * 2016-05-27 2016-09-21 山西振东制药股份有限公司 一种比卡鲁胺i晶型的制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080177109A1 (en) * 2005-03-29 2008-07-24 Usv Limited Novel Process for Preparation of Bicalutamide
CZ299577B6 (cs) * 2005-12-20 2008-09-03 Interpharma Praha, A. S. Zpusob výroby vysoce cistého 4-kyano-3-trifluoromethyl-N-(3-p-fluorfenylsulfonyl-2-hydroxy-2-methylpropionyl) anilinu

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3372965D1 (en) * 1982-07-23 1987-09-17 Ici Plc Amide derivatives
HU223950B1 (hu) * 1999-06-10 2005-03-29 Richter Gedeon Vegyészeti Gyár Rt. Eljárás a racém, valamint az R-(-)- és S-(+)-N-[4-ciano-3-(trifluor-metil)-fenil]-3-[(4-fluor-fenil)-szulfonil]-2-hidroxi-2-metil-propánsavamid előállítására
CA2423158A1 (en) * 2000-09-21 2002-03-28 Bristol-Myers Squibb Company Process for the preparation of n-(substituted phenyl)-3-alkyl-, aryl- and heteroarylsulfonyl-2-hydroxy-2-alkyl- and haloalkylpropanamide compounds
AU2002354475B2 (en) * 2001-12-13 2008-08-14 Sumitomo Chemical Company, Limited Crystals of bicalutamide and process for their production
DE10222104A1 (de) * 2002-05-17 2003-12-04 Helm Ag Verfahren zur Herstellung von N-(4'-Cyano-3'-trifluormethyl)-3-(4"-fluorphenylsulfonyl)-2-hydroxy-2-methylpropionamid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105949095A (zh) * 2016-05-27 2016-09-21 山西振东制药股份有限公司 一种比卡鲁胺i晶型的制备方法

Also Published As

Publication number Publication date
EP1558570A1 (en) 2005-08-03
CA2529232A1 (en) 2005-02-03
WO2005009946A1 (en) 2005-02-03
AU2003247740A1 (en) 2005-02-14
JP2007521224A (ja) 2007-08-02

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