ATE272050T1 - Verfahren zur halogenierung einer hydroxylgruppe - Google Patents

Verfahren zur halogenierung einer hydroxylgruppe

Info

Publication number
ATE272050T1
ATE272050T1 AT98959149T AT98959149T ATE272050T1 AT E272050 T1 ATE272050 T1 AT E272050T1 AT 98959149 T AT98959149 T AT 98959149T AT 98959149 T AT98959149 T AT 98959149T AT E272050 T1 ATE272050 T1 AT E272050T1
Authority
AT
Austria
Prior art keywords
formula
sulfones
hydroxyl group
halogenation
chem
Prior art date
Application number
AT98959149T
Other languages
English (en)
Inventor
Daisuke Suzuki
Ryo Kikuchi
Masaru Yasui
Original Assignee
Otsuka Kagaku Kk
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 Otsuka Kagaku Kk filed Critical Otsuka Kagaku Kk
Application granted granted Critical
Publication of ATE272050T1 publication Critical patent/ATE272050T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C257/00—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines
    • C07C257/02—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by halogen atoms, e.g. imino-halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT98959149T 1998-02-17 1998-12-10 Verfahren zur halogenierung einer hydroxylgruppe ATE272050T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP05273498A JP3202960B2 (ja) 1998-02-17 1998-02-17 ハロゲン化剤及び水酸基のハロゲン化方法
PCT/JP1998/005579 WO1999041214A1 (en) 1998-02-17 1998-12-10 Halogenating agent and process for halogenating hydroxyl group

Publications (1)

Publication Number Publication Date
ATE272050T1 true ATE272050T1 (de) 2004-08-15

Family

ID=12923170

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03003782T ATE390394T1 (de) 1998-02-17 1998-12-10 Verfahren zur herstellung von einer halogenierten verbindung
AT98959149T ATE272050T1 (de) 1998-02-17 1998-12-10 Verfahren zur halogenierung einer hydroxylgruppe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT03003782T ATE390394T1 (de) 1998-02-17 1998-12-10 Verfahren zur herstellung von einer halogenierten verbindung

Country Status (10)

Country Link
US (2) US6194567B1 (de)
EP (2) EP1319642B1 (de)
JP (1) JP3202960B2 (de)
KR (1) KR100317425B1 (de)
CN (1) CN1226245C (de)
AT (2) ATE390394T1 (de)
AU (1) AU1505399A (de)
DE (2) DE69825262T2 (de)
ES (2) ES2303874T3 (de)
WO (1) WO1999041214A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977492B2 (en) * 2002-07-10 2005-12-20 Marvell World Trade Ltd. Output regulator
CN109180767A (zh) * 2018-09-04 2019-01-11 浙江仙琚制药股份有限公司 一种制备糠酸莫米松的方法
CN114716296B (zh) * 2022-03-25 2023-12-12 润药仁智(北京)科技有限公司 一种烷基卤化物的高效卤化合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962227A (en) 1973-02-23 1976-06-08 Eli Lilly And Company 3-halo cephalosporins
US4447432A (en) * 1981-11-17 1984-05-08 Farmitalia Carlo Erba S.P.A. Azino rifamycins
US4568741A (en) * 1984-05-15 1986-02-04 The Upjohn Company Synthesis of 7-halo-7-deoxylincomycins
US4652644A (en) * 1985-04-29 1987-03-24 Bristol-Myers Company Process for preparation of N7 -amidino substituted mitomycin C derivatives

Also Published As

Publication number Publication date
DE69839315D1 (de) 2008-05-08
ES2224452T3 (es) 2005-03-01
EP0976700B1 (de) 2004-07-28
DE69825262D1 (de) 2004-09-02
EP1319642B1 (de) 2008-03-26
EP0976700A1 (de) 2000-02-02
EP0976700A4 (de) 2001-04-11
JP3202960B2 (ja) 2001-08-27
EP1319642A3 (de) 2003-12-03
US6403789B1 (en) 2002-06-11
DE69825262T2 (de) 2005-07-21
DE69839315T2 (de) 2009-04-16
ES2303874T3 (es) 2008-09-01
EP1319642A2 (de) 2003-06-18
CN1252783A (zh) 2000-05-10
KR100317425B1 (ko) 2001-12-22
KR20010006241A (ko) 2001-01-26
CN1226245C (zh) 2005-11-09
WO1999041214A1 (en) 1999-08-19
JPH11228452A (ja) 1999-08-24
HK1027089A1 (en) 2001-01-05
ATE390394T1 (de) 2008-04-15
AU1505399A (en) 1999-08-30
US6194567B1 (en) 2001-02-27

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