IN2014CN04132A - - Google Patents
Info
- Publication number
- IN2014CN04132A IN2014CN04132A IN4132CHN2014A IN2014CN04132A IN 2014CN04132 A IN2014CN04132 A IN 2014CN04132A IN 4132CHN2014 A IN4132CHN2014 A IN 4132CHN2014A IN 2014CN04132 A IN2014CN04132 A IN 2014CN04132A
- Authority
- IN
- India
- Prior art keywords
- hydroxymethyl
- tetrafluorobenzyl
- halide
- hydrogen
- contact
- Prior art date
Links
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- 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
- C07C29/58—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of halogen, e.g. by hydrogenolysis, splitting-off
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)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011246239 | 2011-11-10 | ||
| PCT/JP2012/079581 WO2013069810A1 (ja) | 2011-11-10 | 2012-11-08 | ４－ヒドロキシメチル－２，３，５，６－テトラフルオロトルエンの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN04132A true IN2014CN04132A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-07-17 |
Family
ID=48290170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4132CHN2014 IN2014CN04132A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2011-11-10 | 2012-11-08 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117776870A (zh) * | 2021-04-19 | 2024-03-29 | 江苏优士化学有限公司 | 一种4-甲基-2,3,5,6-四氟苄醇的合成方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0026349D0 (en) * | 2000-10-27 | 2000-12-13 | Zeneca Ltd | Chemical process |
| CN1274653C (zh) * | 2003-03-21 | 2006-09-13 | 江苏省农用激素工程技术研究中心 | 4－甲基四氟苯甲醇的制备方法 |
| CN1204104C (zh) * | 2003-06-06 | 2005-06-01 | 天津大学 | 2，3，5，6－四氟对甲基苄醇的制备方法 |
| JP4685779B2 (ja) * | 2003-10-10 | 2011-05-18 | 江蘇揚農化工股▲ふん▼有限公司 | ピレスロイド化合物の合成中間体の製造方法 |
| EP2471766B1 (en) * | 2007-02-16 | 2013-09-04 | Sumitomo Chemical Company, Limited | Process for producing 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol |
-
2012
- 2012-11-07 JP JP2012245091A patent/JP6051794B2/ja active Active
- 2012-11-08 WO PCT/JP2012/079581 patent/WO2013069810A1/ja active Application Filing
- 2012-11-08 CN CN201280054699.9A patent/CN103917510A/zh active Pending
- 2012-11-08 EP EP12847332.9A patent/EP2778152A4/en not_active Withdrawn
- 2012-11-08 IN IN4132CHN2014 patent/IN2014CN04132A/en unknown
-
2014
- 2014-04-28 IL IL232311A patent/IL232311A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013069810A1 (ja) | 2013-05-16 |
| IL232311A0 (en) | 2014-06-30 |
| JP2013121950A (ja) | 2013-06-20 |
| EP2778152A1 (en) | 2014-09-17 |
| JP6051794B2 (ja) | 2016-12-27 |
| CN103917510A (zh) | 2014-07-09 |
| EP2778152A4 (en) | 2015-07-08 |
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