DE69413803T2 - Verfahren zur herstellung von diazomethanderivaten - Google Patents

Verfahren zur herstellung von diazomethanderivaten

Info

Publication number
DE69413803T2
DE69413803T2 DE69413803T DE69413803T DE69413803T2 DE 69413803 T2 DE69413803 T2 DE 69413803T2 DE 69413803 T DE69413803 T DE 69413803T DE 69413803 T DE69413803 T DE 69413803T DE 69413803 T2 DE69413803 T2 DE 69413803T2
Authority
DE
Germany
Prior art keywords
producing
diazomete
derivatives
hand
phase
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 - Lifetime
Application number
DE69413803T
Other languages
English (en)
Other versions
DE69413803D1 (de
Inventor
Ichiro Kawahara
Isao Wada
Michio - Sasaoka
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 DE69413803D1 publication Critical patent/DE69413803D1/de
Publication of DE69413803T2 publication Critical patent/DE69413803T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
    • C07C245/14—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom having diazo groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C245/16—Diazomethane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
    • C07C245/14—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom having diazo groups bound to acyclic carbon atoms of a carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69413803T 1993-12-17 1994-12-16 Verfahren zur herstellung von diazomethanderivaten Expired - Lifetime DE69413803T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5318495A JP3047059B2 (ja) 1993-12-17 1993-12-17 ジアゾメタン誘導体の製造方法
PCT/JP1994/002124 WO1995016666A1 (fr) 1993-12-17 1994-12-16 Procede de production de derive de diazomethane

Publications (2)

Publication Number Publication Date
DE69413803D1 DE69413803D1 (de) 1998-11-12
DE69413803T2 true DE69413803T2 (de) 1999-05-12

Family

ID=18099765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413803T Expired - Lifetime DE69413803T2 (de) 1993-12-17 1994-12-16 Verfahren zur herstellung von diazomethanderivaten

Country Status (7)

Country Link
US (1) US5587464A (de)
EP (1) EP0685459B1 (de)
JP (1) JP3047059B2 (de)
KR (1) KR100334218B1 (de)
AT (1) ATE171937T1 (de)
DE (1) DE69413803T2 (de)
WO (1) WO1995016666A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9824023D0 (en) * 1998-11-03 1998-12-30 Isis Innovation Surface functionalisation
CA2311064A1 (en) * 1999-06-18 2000-12-18 The Governors Of The University Of Alberta Substituted tetraarylethylene compounds
CN101100444B (zh) * 2007-07-27 2010-06-23 浙江工业大学 一种二苯基重氮甲烷的合成方法
CN106608788B (zh) * 2016-11-18 2019-05-14 东北师范大学 一种温和的重氮甲烷衍生物的制备方法
CN106632397B (zh) * 2016-12-01 2019-03-22 齐鲁天和惠世制药有限公司 一种6α-溴青霉烷-3α-羧酸二苯甲酯-1β-氧化物的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1442755A (en) * 1972-07-11 1976-07-14 Glaxo Lab Ltd Diazo compounds
US4083837A (en) * 1972-07-11 1978-04-11 Glaxo Laboratories Limited Oxidation of hydrazones to the corresponding diazo compound
US4092306A (en) * 1973-07-09 1978-05-30 Glaxo Laboratories Limited Oxidation of hydrazones to the corresponding diazo compounds in the presence of a phase transfer and an oxidation catalyst which is iodine, an iodide or an iodonium salt

Also Published As

Publication number Publication date
EP0685459A4 (de) 1996-04-10
KR100334218B1 (ko) 2003-02-05
US5587464A (en) 1996-12-24
KR960701001A (ko) 1996-02-24
JP3047059B2 (ja) 2000-05-29
EP0685459A1 (de) 1995-12-06
JPH07173124A (ja) 1995-07-11
DE69413803D1 (de) 1998-11-12
EP0685459B1 (de) 1998-10-07
ATE171937T1 (de) 1998-10-15
WO1995016666A1 (fr) 1995-06-22

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Legal Events

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8364 No opposition during term of opposition