JP2000154159A5 - - Google Patents
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- Publication number
- JP2000154159A5 JP2000154159A5 JP1998330954A JP33095498A JP2000154159A5 JP 2000154159 A5 JP2000154159 A5 JP 2000154159A5 JP 1998330954 A JP1998330954 A JP 1998330954A JP 33095498 A JP33095498 A JP 33095498A JP 2000154159 A5 JP2000154159 A5 JP 2000154159A5
- Authority
- JP
- Japan
- Prior art keywords
- sulfolane
- aprotic polar
- polar solvent
- reaction
- present
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002798 polar solvent Substances 0.000 description 3
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 150000007514 bases Chemical class 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 1
- IJGSULQFKYOYEU-UHFFFAOYSA-N 2,3,4-trifluorophenol Chemical class OC1=CC=C(F)C(F)=C1F IJGSULQFKYOYEU-UHFFFAOYSA-N 0.000 description 1
- HKJCELUUIFFSIN-UHFFFAOYSA-N 5-bromo-1,2,3-trifluorobenzene Chemical class FC1=CC(Br)=CC(F)=C1F HKJCELUUIFFSIN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- 150000004768 bromobenzenes Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33095498A JP4034889B2 (ja) | 1998-11-20 | 1998-11-20 | トリフルオロフェノール類の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33095498A JP4034889B2 (ja) | 1998-11-20 | 1998-11-20 | トリフルオロフェノール類の製造法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000154159A JP2000154159A (ja) | 2000-06-06 |
| JP2000154159A5 true JP2000154159A5 (enExample) | 2005-10-06 |
| JP4034889B2 JP4034889B2 (ja) | 2008-01-16 |
Family
ID=18238265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33095498A Expired - Fee Related JP4034889B2 (ja) | 1998-11-20 | 1998-11-20 | トリフルオロフェノール類の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4034889B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503779B (zh) * | 2011-11-18 | 2014-01-29 | 江苏联化科技有限公司 | 3,4,5-三氟苯酚的制备方法 |
-
1998
- 1998-11-20 JP JP33095498A patent/JP4034889B2/ja not_active Expired - Fee Related
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