DE69825262D1 - Verfahren zur halogenierung einer hydroxylgruppe - Google Patents

Verfahren zur halogenierung einer hydroxylgruppe

Info

Publication number
DE69825262D1
DE69825262D1 DE69825262T DE69825262T DE69825262D1 DE 69825262 D1 DE69825262 D1 DE 69825262D1 DE 69825262 T DE69825262 T DE 69825262T DE 69825262 T DE69825262 T DE 69825262T DE 69825262 D1 DE69825262 D1 DE 69825262D1
Authority
DE
Germany
Prior art keywords
formula
sulfones
hydroxyl group
halogening
chem
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
DE69825262T
Other languages
English (en)
Other versions
DE69825262T2 (de
Inventor
Daisuke Suzuki
Ryo Kikuchi
Masaru Yasui
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.)
Otsuka Chemical Co Ltd
Original Assignee
Otsuka Chemical Co Ltd
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 Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Application granted granted Critical
Publication of DE69825262D1 publication Critical patent/DE69825262D1/de
Publication of DE69825262T2 publication Critical patent/DE69825262T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • 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

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)
DE69825262T 1998-02-17 1998-12-10 Verfahren zur halogenierung einer hydroxylgruppe Expired - Fee Related DE69825262T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5273498 1998-02-17
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 (fr) 1998-02-17 1998-12-10 Agent d'halogenation et procede d'halogenation de groupe hydroxyle

Publications (2)

Publication Number Publication Date
DE69825262D1 true DE69825262D1 (de) 2004-09-02
DE69825262T2 DE69825262T2 (de) 2005-07-21

Family

ID=12923170

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69825262T Expired - Fee Related DE69825262T2 (de) 1998-02-17 1998-12-10 Verfahren zur halogenierung einer hydroxylgruppe
DE69839315T Expired - Fee Related DE69839315T2 (de) 1998-02-17 1998-12-10 Verfahren zur Herstellung von einer halogenierten Verbindung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69839315T Expired - Fee Related DE69839315T2 (de) 1998-02-17 1998-12-10 Verfahren zur Herstellung von einer halogenierten Verbindung

Country Status (11)

Country Link
US (2) US6194567B1 (de)
EP (2) EP0976700B1 (de)
JP (1) JP3202960B2 (de)
KR (1) KR100317425B1 (de)
CN (1) CN1226245C (de)
AT (2) ATE272050T1 (de)
AU (1) AU1505399A (de)
DE (2) DE69825262T2 (de)
ES (2) ES2303874T3 (de)
HK (1) HK1027089A1 (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
DE69825262T2 (de) 2005-07-21
US6403789B1 (en) 2002-06-11
EP0976700B1 (de) 2004-07-28
JP3202960B2 (ja) 2001-08-27
EP1319642A3 (de) 2003-12-03
KR100317425B1 (ko) 2001-12-22
EP1319642A2 (de) 2003-06-18
ATE272050T1 (de) 2004-08-15
EP0976700A4 (de) 2001-04-11
CN1226245C (zh) 2005-11-09
JPH11228452A (ja) 1999-08-24
CN1252783A (zh) 2000-05-10
ES2224452T3 (es) 2005-03-01
DE69839315D1 (de) 2008-05-08
DE69839315T2 (de) 2009-04-16
EP1319642B1 (de) 2008-03-26
ATE390394T1 (de) 2008-04-15
KR20010006241A (ko) 2001-01-26
WO1999041214A1 (fr) 1999-08-19
ES2303874T3 (es) 2008-09-01
US6194567B1 (en) 2001-02-27
EP0976700A1 (de) 2000-02-02
AU1505399A (en) 1999-08-30
HK1027089A1 (en) 2001-01-05

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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