DE69221648D1 - Verfahren zur direkten und regioselektiven Funktionalisierung in Stelle 2 von Phenothiazin - Google Patents

Verfahren zur direkten und regioselektiven Funktionalisierung in Stelle 2 von Phenothiazin

Info

Publication number
DE69221648D1
DE69221648D1 DE69221648T DE69221648T DE69221648D1 DE 69221648 D1 DE69221648 D1 DE 69221648D1 DE 69221648 T DE69221648 T DE 69221648T DE 69221648 T DE69221648 T DE 69221648T DE 69221648 D1 DE69221648 D1 DE 69221648D1
Authority
DE
Germany
Prior art keywords
phenothiazine
direct
site
procedure
regioselective functionalization
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 - Fee Related
Application number
DE69221648T
Other languages
English (en)
Other versions
DE69221648T2 (de
Inventor
Claudio Giordano
Maurizio Paiocchi
Paolo Cavalleri
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.)
Zambon SpA
Original Assignee
Zambon SpA
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 Zambon SpA filed Critical Zambon SpA
Application granted granted Critical
Publication of DE69221648D1 publication Critical patent/DE69221648D1/de
Publication of DE69221648T2 publication Critical patent/DE69221648T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/18—[b, e]-condensed with two six-membered rings
    • C07D279/22—[b, e]-condensed with two six-membered rings with carbon atoms directly attached to the ring nitrogen atom
    • C07D279/30—[b, e]-condensed with two six-membered rings with carbon atoms directly attached to the ring nitrogen atom with acyl radicals attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/18—[b, e]-condensed with two six-membered rings
    • C07D279/20—[b, e]-condensed with two six-membered rings with hydrogen atoms directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE69221648T 1991-02-14 1992-02-05 Verfahren zur direkten und regioselektiven Funktionalisierung in Stelle 2 von Phenothiazin Expired - Fee Related DE69221648T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910379A IT1244742B (it) 1991-02-14 1991-02-14 Processo per la funzionalizzazione diretta e regioselettiva in posizione 2 della fenotiazina

Publications (2)

Publication Number Publication Date
DE69221648D1 true DE69221648D1 (de) 1997-09-25
DE69221648T2 DE69221648T2 (de) 1998-03-26

Family

ID=11358569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221648T Expired - Fee Related DE69221648T2 (de) 1991-02-14 1992-02-05 Verfahren zur direkten und regioselektiven Funktionalisierung in Stelle 2 von Phenothiazin

Country Status (7)

Country Link
US (1) US5362871A (de)
EP (1) EP0499126B1 (de)
JP (1) JP3089373B2 (de)
AT (1) ATE157091T1 (de)
DE (1) DE69221648T2 (de)
ES (1) ES2107473T3 (de)
IT (1) IT1244742B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284279B1 (en) * 1999-12-03 2001-09-04 Avecia, Inc. Phenothiazine in prill form and method for making the same
DE10032137B4 (de) 2000-07-01 2009-04-02 Allessachemie Gmbh Verfahren zur Herstellung von Phenothiazin-Granulat mit verbesserten Eigenschaften
KR20140048891A (ko) * 2011-05-27 2014-04-24 템플 유니버시티-오브 더 커먼웰쓰 시스템 오브 하이어 에듀케이션 치환된 2-벤질리덴-2H-벤조[b][1,4]티아진-3(4H)-온, 이의 유도체, 및 이의 치료적 용도

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205635A1 (es) * 1974-01-22 1976-05-21 Rhone Poulenc Ind Procedimiento para preparar nuevos derivados de la (((hidroxi-2 etil)-4-piperidino) -3 propil) -10 fenotiazina
US4578379A (en) * 1980-05-30 1986-03-25 University Of Georgia Research Foundation, Inc. Use of phenothiazine 5-oxide drugs as vaginal contraceptives
IT1237209B (it) * 1989-12-21 1993-05-27 Zambon Spa Processo per la funzionalizzazione diretta e regioselettiva in posizione 2 della fenotiazina
ES2079504T3 (es) * 1990-04-09 1996-01-16 Zambon Spa Procedimiento para la funcionalizacion directa y regioselectiva en posicion 2 de fenotiacina.

Also Published As

Publication number Publication date
ATE157091T1 (de) 1997-09-15
EP0499126A3 (en) 1992-10-21
DE69221648T2 (de) 1998-03-26
ITMI910379A0 (it) 1991-02-14
EP0499126A2 (de) 1992-08-19
US5362871A (en) 1994-11-08
IT1244742B (it) 1994-08-08
JP3089373B2 (ja) 2000-09-18
JPH0586042A (ja) 1993-04-06
ES2107473T3 (es) 1997-12-01
EP0499126B1 (de) 1997-08-20
ITMI910379A1 (it) 1992-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee