MXPA05009668A - Proceso libre de azida para preparar compuestos de 1,2-diamino. - Google Patents

Proceso libre de azida para preparar compuestos de 1,2-diamino.

Info

Publication number
MXPA05009668A
MXPA05009668A MXPA05009668A MXPA05009668A MXPA05009668A MX PA05009668 A MXPA05009668 A MX PA05009668A MX PA05009668 A MXPA05009668 A MX PA05009668A MX PA05009668 A MXPA05009668 A MX PA05009668A MX PA05009668 A MXPA05009668 A MX PA05009668A
Authority
MX
Mexico
Prior art keywords
preparing
diamino compounds
free process
azide free
azide
Prior art date
Application number
MXPA05009668A
Other languages
English (en)
Inventor
C Hughes Robert
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MXPA05009668A publication Critical patent/MXPA05009668A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/90—Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
    • C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C07C233/52—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/26—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Abstract

La invencion proporciona un proceso multi-etapas para preparar compuestos de 1,2-diamino de la formula, en donde R1, R1??, R2, R2?? y R3 tienen los significados dados en la especificacion, y con las sales de adicion farmaceuticamente aceptables de los mismos, a partir de 1,2-epoxidos de la formula, en donde R1, R1??, R2, R2?? tienen el significado dado en la especificacion.
MXPA05009668A 2003-03-13 2004-03-10 Proceso libre de azida para preparar compuestos de 1,2-diamino. MXPA05009668A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/388,064 US7122684B2 (en) 2003-03-13 2003-03-13 Process for preparing 1,2-diamino compounds
PCT/EP2004/002428 WO2004080944A1 (en) 2003-03-13 2004-03-10 Azide free process for preparing 1,2-diamino compounds

Publications (1)

Publication Number Publication Date
MXPA05009668A true MXPA05009668A (es) 2005-10-20

Family

ID=32962044

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05009668A MXPA05009668A (es) 2003-03-13 2004-03-10 Proceso libre de azida para preparar compuestos de 1,2-diamino.

Country Status (13)

Country Link
US (1) US7122684B2 (es)
EP (1) EP1606242B1 (es)
JP (1) JP4237224B2 (es)
KR (1) KR100724170B1 (es)
CN (1) CN100545145C (es)
AT (1) ATE356797T1 (es)
CA (1) CA2517458C (es)
DE (1) DE602004005323T2 (es)
DK (1) DK1606242T3 (es)
ES (1) ES2282851T3 (es)
MX (1) MXPA05009668A (es)
TW (1) TWI351394B (es)
WO (1) WO2004080944A1 (es)

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EP1968934A4 (en) * 2006-01-02 2014-02-26 Hetero Drugs Ltd METHOD FOR OBTAINING PURE OSELTAMIVIR
US20080009639A1 (en) * 2006-07-10 2008-01-10 Apotex Pharmachem Inc. Preparation of oseltamivir phosphate (Tamiflu) and intermediates starting from D-glucose or D-xylose
MY162330A (en) * 2007-06-05 2017-05-31 Akzo Nobel Coatings Inc Radiation curable coating composition derived from epoxidized vegetable oils
WO2010100121A1 (en) 2009-03-05 2010-09-10 Akzo Nobel Coatings International B.V. Hydroxyl functional oil polyol acrylic graft copolymers
CN102267961B (zh) * 2010-06-02 2013-10-02 上海迪赛诺医药发展有限公司 制备(3r,4r,5s)-4,5-环氧基-3-(1-乙基丙氧基)-1-环己烯-1-甲酸乙酯的方法
RU2650934C2 (ru) 2010-12-28 2018-04-18 Акцо Нобель Коатингс Интернэшнл Б.В. Радиационно-отверждаемые композиции покрытия металлов
MX367934B (es) 2011-12-21 2019-09-12 Akzo Nobel Coatings Int Bv Composiciones de recubrimiento a base de agua.
EP2794703B1 (en) 2011-12-21 2016-07-20 Akzo Nobel Coatings International B.V. Solvent-based coating compositions
CN103304437B (zh) * 2013-05-16 2015-07-01 广州同隽医药科技有限公司 一种无叠氮合成磷酸奥司他韦的方法
RU2639158C1 (ru) * 2016-07-01 2017-12-20 Общество с ограниченной ответственностью Научно-производственный центр "Химические технологии" Этил (3s,4r,5s)-4-ацетамидо-5-амино-3-(1-этилпропокси)циклогекс-1-ен-1-карбоксилата этоксисукцинат в качестве противовирусного препарата и способ его получения
CN109890790B (zh) * 2017-06-20 2020-04-21 广东东阳光药业有限公司 一种奥司他韦及其异构体的制备方法
CN109627180B (zh) * 2018-12-29 2021-07-30 博瑞生物医药（苏州）股份有限公司 磷酸奥司他韦的制备方法
CN109574869B (zh) * 2018-12-29 2021-11-05 博瑞生物医药（苏州）股份有限公司 一种磷酸奥司他韦的制备方法
CN111978195B (zh) * 2019-05-23 2023-04-28 好医生药业集团有限公司 奥司他韦的合成方法
JP2022554222A (ja) * 2019-10-25 2022-12-28 ノースウェスタン ユニバーシティ ヒトオルニチンアミノトランスフェラーゼの不活性化剤としてのガンマアミノ酪酸（ｇａｂａ）のフッ素置換シクロヘキセン類似体
CN113024396B (zh) * 2019-12-25 2024-01-30 上海奥博生物医药股份有限公司 一种奥司他韦的制备方法及其中间体
CN111153818B (zh) * 2020-03-13 2023-03-28 遂成药业股份有限公司 一种制备抗病毒药物达菲中间体叔丁胺衍生物i的方法
CN111253276B (zh) * 2020-03-30 2021-01-08 宜昌东阳光长江药业股份有限公司 一种磷酸奥司他韦的制备方法
CN111747861A (zh) * 2020-06-16 2020-10-09 宜昌东阳光长江药业股份有限公司 一种叠氮工艺制备磷酸奥司他韦的方法
CN113307744A (zh) * 2021-05-29 2021-08-27 弘健制药(上海)有限公司 一种磷酸奥司他韦的制备方法
CN113277957A (zh) * 2021-05-29 2021-08-20 弘健制药(上海)有限公司 一种磷酸奥司他韦关键中间体盐酸盐的制备方法
CN113549033A (zh) * 2021-07-29 2021-10-26 福建省福抗药业股份有限公司 一种高纯度的奥司他韦磷酸盐的中间体5的结晶方法
CN114478290A (zh) * 2022-01-24 2022-05-13 广东中润药物研发有限公司 奥司他韦中间体的合成方法
CN115850102A (zh) * 2022-12-29 2023-03-28 浙江工业大学 一种奥司他韦的制备方法

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DE1593775A1 (de) 1967-04-13 1971-03-25 Basf Ag Verfahren zur Herstellung von 1,2-Diaminen
HU228450B1 (en) * 1995-02-27 2013-03-28 Gilead Sciences Inc Novel selective inhibitors of viral or bacterial neuraminidases
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NZ507106A (en) 1996-08-23 2003-01-31 Gilead Sciences Inc Preparation of cyclohexene carboxylate derivatives
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WO1999014185A1 (en) 1997-09-17 1999-03-25 Gilead Sciences, Inc. Compounds containing six-membered rings, processes for their preparation, and their use as medicaments
ES2198244T3 (es) 1999-06-11 2004-02-01 F. Hoffmann-La Roche Ag Procedimiento para la preparacion de inhibidor ro-64-0796 de la neuraminidasa.
WO2001028981A1 (en) 1999-10-19 2001-04-26 Abbott Laboratories 1-cyclohexene-1-carboxylic acid and 1-cyclohexene-1-carboxylates as neuraminidase inhibitors
US6403824B2 (en) 2000-02-22 2002-06-11 Hoffmann-La Roche Inc. Process for the preparation for 4,5-diamino shikimic acid derivatives
US6518048B2 (en) 2000-04-10 2003-02-11 Hoffmann-La Roche Inc. Stereo-specific synthesis of shimikic acid derivatives with improved efficiency

Also Published As

Publication number Publication date
US20040180933A1 (en) 2004-09-16
DK1606242T3 (da) 2007-07-23
CA2517458A1 (en) 2004-09-23
JP4237224B2 (ja) 2009-03-11
KR100724170B1 (ko) 2007-05-31
DE602004005323T2 (de) 2008-02-21
EP1606242A1 (en) 2005-12-21
US7122684B2 (en) 2006-10-17
ES2282851T3 (es) 2007-10-16
ATE356797T1 (de) 2007-04-15
EP1606242B1 (en) 2007-03-14
CN100545145C (zh) 2009-09-30
TW200424148A (en) 2004-11-16
TWI351394B (en) 2011-11-01
CN1759093A (zh) 2006-04-12
JP2006521305A (ja) 2006-09-21
DE602004005323D1 (de) 2007-04-26
WO2004080944A1 (en) 2004-09-23
KR20050107796A (ko) 2005-11-15
CA2517458C (en) 2011-04-19

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