IL155200A0 - Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol - Google Patents

Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol

Info

Publication number
IL155200A0
IL155200A0 IL15520001A IL15520001A IL155200A0 IL 155200 A0 IL155200 A0 IL 155200A0 IL 15520001 A IL15520001 A IL 15520001A IL 15520001 A IL15520001 A IL 15520001A IL 155200 A0 IL155200 A0 IL 155200A0
Authority
IL
Israel
Prior art keywords
methyl
preparation
tetrafluorobenzyl alcohol
tetrafluorobenzylamine
alcohol
Prior art date
Application number
IL15520001A
Other languages
English (en)
Original Assignee
Syngenta 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 Syngenta Ltd filed Critical Syngenta Ltd
Publication of IL155200A0 publication Critical patent/IL155200A0/xx

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
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
    • C07C211/29—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IL15520001A 2000-10-27 2001-10-18 Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol IL155200A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0026348.3A GB0026348D0 (en) 2000-10-27 2000-10-27 Chemical process
PCT/GB2001/004692 WO2002034707A1 (en) 2000-10-27 2001-10-18 Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol

Publications (1)

Publication Number Publication Date
IL155200A0 true IL155200A0 (en) 2003-11-23

Family

ID=9902107

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15520001A IL155200A0 (en) 2000-10-27 2001-10-18 Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol
IL155200A IL155200A (en) 2000-10-27 2003-04-02 Preparation of alcohol 4 - methyl - 2, 3, 5, 6 - tetrafluorobenzyl and the new compound 4 - methyl - 2, 6,5,3 - tetrafluorobenzylamine and their salts

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL155200A IL155200A (en) 2000-10-27 2003-04-02 Preparation of alcohol 4 - methyl - 2, 3, 5, 6 - tetrafluorobenzyl and the new compound 4 - methyl - 2, 6,5,3 - tetrafluorobenzylamine and their salts

Country Status (14)

Country Link
US (1) US6894195B2 (xx)
EP (1) EP1332125B1 (xx)
JP (1) JP3984913B2 (xx)
KR (1) KR100788927B1 (xx)
CN (1) CN1213992C (xx)
AT (1) ATE277885T1 (xx)
AU (1) AU2002210695A1 (xx)
BR (1) BR0114931B1 (xx)
DE (1) DE60106073T2 (xx)
GB (1) GB0026348D0 (xx)
HU (1) HU228240B1 (xx)
IL (2) IL155200A0 (xx)
TW (1) TWI229065B (xx)
WO (1) WO2002034707A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7939695B2 (en) 2005-06-22 2011-05-10 Showa Denko K.K. Production process of nucleus-halogenated methylbenzyl alcohol
EP2471766B1 (en) * 2007-02-16 2013-09-04 Sumitomo Chemical Company, Limited Process for producing 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol
CN102617279B (zh) * 2012-03-31 2014-06-11 浙江工业大学 一种由胺类化合物制备醇类化合物的方法
AU2017203635B2 (en) * 2017-05-30 2022-02-03 Rotam Agrochem International Company Limited A novel crystalline form of tefluthrin, a process for its preparation and use of the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406024A (en) * 1965-08-27 1968-10-15 Velsicol Chemical Corp Method for the control of weeds
EP0031199B1 (en) * 1979-12-21 1983-12-14 Imperial Chemical Industries Plc Substituted benzyl esters of cyclopropane carboxylic acids and their preparation, compositions containing them and methods of combating insect pests therewith, and substituted benzyl alcohols
GB2123823B (en) 1982-07-21 1985-12-04 Ici Plc 4-methyl-2 3 5 6-tetrafluorobenzaldiacetate and a process for its preparation
GB2123824B (en) 1982-07-21 1986-07-30 Ici Plc 4-methyl-2 3 5 6-tetrafluorobenzyl acetate and a process for its preparation
GB2127013B (en) * 1982-09-17 1985-12-11 Ici Plc Tetrafluoroterephthalyl alcohol esters thereof and a process for their preparation
DE3714602A1 (de) 1987-05-01 1988-11-10 Bayer Ag Verfahren zur herstellung von 2,3,5,6-tetrafluor-benzyl-alkoholen
JP3701032B2 (ja) * 1996-08-29 2005-09-28 昭和電工株式会社 ベンゾニトリル及びベンジルアルコールの製造方法
JP2000086583A (ja) * 1998-09-17 2000-03-28 Asahi Glass Co Ltd 含フッ素ベンジル誘導体の製造方法
JP2001294560A (ja) * 2000-04-13 2001-10-23 Central Glass Co Ltd トリフルオロメチルベンジルアミン類の製造方法
JP2003089679A (ja) * 2001-09-17 2003-03-28 Nippon Shokubai Co Ltd 含フッ素アミン化合物
JP2003089664A (ja) * 2001-09-17 2003-03-28 Nippon Shokubai Co Ltd 含フッ素パラシクロファンの製法

Also Published As

Publication number Publication date
GB0026348D0 (en) 2000-12-13
US20040063993A1 (en) 2004-04-01
US6894195B2 (en) 2005-05-17
EP1332125A1 (en) 2003-08-06
CN1213992C (zh) 2005-08-10
CN1494525A (zh) 2004-05-05
JP2004512320A (ja) 2004-04-22
DE60106073D1 (de) 2004-11-04
TWI229065B (en) 2005-03-11
WO2002034707A1 (en) 2002-05-02
DE60106073T2 (de) 2006-03-09
EP1332125B1 (en) 2004-09-29
HU228240B1 (hu) 2013-02-28
KR20030044032A (ko) 2003-06-02
IL155200A (en) 2010-04-15
HUP0301158A2 (en) 2007-03-28
JP3984913B2 (ja) 2007-10-03
BR0114931B1 (pt) 2012-03-20
ATE277885T1 (de) 2004-10-15
HUP0301158A3 (en) 2007-06-28
AU2002210695A1 (en) 2002-05-06
BR0114931A (pt) 2004-01-06
KR100788927B1 (ko) 2007-12-27

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