DK3856711T3 - Syntetisk fremgangsmåde til fremstillingen af en hydrazinforbindelse - Google Patents

Syntetisk fremgangsmåde til fremstillingen af en hydrazinforbindelse Download PDF

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Publication number
DK3856711T3
DK3856711T3 DK19780306.7T DK19780306T DK3856711T3 DK 3856711 T3 DK3856711 T3 DK 3856711T3 DK 19780306 T DK19780306 T DK 19780306T DK 3856711 T3 DK3856711 T3 DK 3856711T3
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DK
Denmark
Prior art keywords
preparation
synthetic procedure
hydrazine compound
hydrazine
compound
Prior art date
Application number
DK19780306.7T
Other languages
English (en)
Inventor
Yunzhong Li
Xiaobin Jiang
Niek Johannes Ronde
Carmen Ruiz
Jerome Dauvergne
Original Assignee
Mereo Biopharma 1 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 Mereo Biopharma 1 Ltd filed Critical Mereo Biopharma 1 Ltd
Application granted granted Critical
Publication of DK3856711T3 publication Critical patent/DK3856711T3/da

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/38Nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/02Preparation of hydrazines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/10Hydrazines
    • C07C243/22Hydrazines having nitrogen atoms of hydrazine groups bound to carbon atoms of six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/49Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/56Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and doubly-bound oxygen atoms bound to the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK19780306.7T 2018-09-26 2019-09-26 Syntetisk fremgangsmåde til fremstillingen af en hydrazinforbindelse DK3856711T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1815696.8A GB201815696D0 (en) 2018-09-26 2018-09-26 Synthetic method
PCT/GB2019/052719 WO2020065324A1 (en) 2018-09-26 2019-09-26 Synthetic method for the preparation of an hydrazine compound

Publications (1)

Publication Number Publication Date
DK3856711T3 true DK3856711T3 (da) 2022-12-12

Family

ID=64024292

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19780306.7T DK3856711T3 (da) 2018-09-26 2019-09-26 Syntetisk fremgangsmåde til fremstillingen af en hydrazinforbindelse

Country Status (12)

Country Link
US (1) US20210340108A1 (da)
EP (1) EP3856711B1 (da)
JP (1) JP2022502415A (da)
KR (1) KR20210065111A (da)
CN (1) CN112839923A (da)
AU (1) AU2019349863A1 (da)
CA (1) CA3112998A1 (da)
DK (1) DK3856711T3 (da)
ES (1) ES2933568T3 (da)
GB (1) GB201815696D0 (da)
IL (1) IL281637A (da)
WO (1) WO2020065324A1 (da)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732967B1 (fr) * 1995-04-11 1997-07-04 Sanofi Sa 1-phenylpyrazole-3-carboxamides substitues, actifs sur la neurotensine, leur preparation, les compositions pharmaceutiques en contenant
PT1641764E (pt) * 2003-06-26 2011-10-27 Novartis Ag Inibidores de p38 quinase a base de heterociclo de 5 elementos
CN1326029C (zh) * 2003-07-10 2007-07-11 富士施乐株式会社 印刷装置、印刷指示装置、印刷处理系统及印刷处理方法
US7485657B2 (en) * 2004-05-12 2009-02-03 Boehringer Ingelheim Pharmaceuticals, Inc. Anti-cytokine heterocyclic compounds
WO2009016414A1 (en) * 2007-08-02 2009-02-05 Generics [Uk] Limited Novel process
JP5167283B2 (ja) * 2008-01-10 2013-03-21 北興化学工業株式会社 フェニルトリアゾリノン類の製造法
JP5602387B2 (ja) * 2008-05-02 2014-10-08 キヤノン株式会社 インクジェット用インク、インクジェット記録方法、インクカートリッジ、記録ユニット、及びインクジェット記録装置
CN102964270B (zh) * 2012-11-21 2015-01-07 合肥星宇化学有限责任公司 一种亚硫酸钠还原重氮盐合成肼的方法
JP2016204436A (ja) * 2015-04-17 2016-12-08 日本化薬株式会社 水溶性アゾ化合物又はその塩、インク組成物及び着色体
WO2018059533A1 (zh) * 2016-09-29 2018-04-05 南京明德新药研发股份有限公司 p38αMAPK激酶抑制剂及其制备方法和应用

Also Published As

Publication number Publication date
AU2019349863A1 (en) 2021-04-15
WO2020065324A1 (en) 2020-04-02
GB201815696D0 (en) 2018-11-07
EP3856711B1 (en) 2022-11-16
KR20210065111A (ko) 2021-06-03
ES2933568T3 (es) 2023-02-10
IL281637A (en) 2021-05-31
CA3112998A1 (en) 2020-04-02
JP2022502415A (ja) 2022-01-11
EP3856711A1 (en) 2021-08-04
CN112839923A (zh) 2021-05-25
US20210340108A1 (en) 2021-11-04

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