KR101287752B1 - 할로겐 치환 벤젠디메탄올의 제조 방법 - Google Patents
할로겐 치환 벤젠디메탄올의 제조 방법 Download PDFInfo
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- KR101287752B1 KR101287752B1 KR1020087020445A KR20087020445A KR101287752B1 KR 101287752 B1 KR101287752 B1 KR 101287752B1 KR 1020087020445 A KR1020087020445 A KR 1020087020445A KR 20087020445 A KR20087020445 A KR 20087020445A KR 101287752 B1 KR101287752 B1 KR 101287752B1
- Authority
- KR
- South Korea
- Prior art keywords
- halogen
- substituted
- benzenedimethanol
- formula
- boron hydride
- 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.)
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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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/40—Halogenated unsaturated alcohols
- C07C33/46—Halogenated unsaturated alcohols containing only six-membered aromatic rings as cyclic parts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
- 유기 용매 중, 하기 화학식 1로 표시되는 할로겐 치환 테레프탈산과 수소화붕소 화합물을 반응시키고, 얻어진 반응 혼합물과 염화수소를 40 내지 70 ℃에서 접촉시키는 것을 특징으로 하는, 하기 화학식 2로 표시되는 할로겐 치환 벤젠디메탄올의 제조 방법.<화학식 1>(식 중, X1, X2, X3 및 X4는 각각 동일하거나 상이하고, 수소 원자 또는 할로겐 원자를 나타내되, 단 X1, X2, X3 및 X4가 동시에 수소 원자를 나타내는 경우는 없음)<화학식 2>(식 중, X1, X2, X3 및 X4는 상기와 동일한 의미를 나타냄)
- 제1항에 있어서, X1, X2, X3 및 X4가 불소 원자인 할로겐 치환 벤젠디메탄올의 제조 방법.
- 제1항 또는 제2항에 있어서, 수소화붕소 화합물이 수소화붕소 알칼리 금속염인 할로겐 치환 벤젠디메탄올의 제조 방법.
- 제3항에 있어서, 수소화붕소 알칼리 금속염이 수소화붕소나트륨인 할로겐 치환 벤젠디메탄올의 제조 방법.
- 제1항에 있어서, 유기 용매가 에테르 용매인 할로겐 치환 벤젠디메탄올의 제조 방법.
- 제5항에 있어서, 에테르 용매가 디메톡시에탄인 할로겐 치환 벤젠디메탄올의 제조 방법.
- 제1항에 있어서, 수소화붕소 화합물의 사용량이 화학식 1로 표시되는 할로겐 치환 테레프탈산 1몰에 대하여 1 내지 5몰인 할로겐 치환 벤젠디메탄올의 제조 방법.
- 제1항에 있어서, 염화수소로서 염산을 사용하는 할로겐 치환 벤젠디메탄올의 제조 방법.
- 제1항에 있어서, 염화수소의 사용량이 화학식 1로 표시되는 할로겐 치환 테레프탈산과 수소화붕소 화합물의 반응에서 사용한 수소화붕소 화합물 1몰에 대하여 1 내지 10몰인 할로겐 치환 벤젠디메탄올의 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006014720 | 2006-01-24 | ||
| JPJP-P-2006-00014720 | 2006-01-24 | ||
| PCT/JP2007/050869 WO2007086330A1 (ja) | 2006-01-24 | 2007-01-16 | ハロゲン置換ベンゼンジメタノールの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080090521A KR20080090521A (ko) | 2008-10-08 |
| KR101287752B1 true KR101287752B1 (ko) | 2013-07-19 |
Family
ID=38309123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087020445A Expired - Fee Related KR101287752B1 (ko) | 2006-01-24 | 2007-01-16 | 할로겐 치환 벤젠디메탄올의 제조 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7956223B2 (ko) |
| EP (1) | EP1978008B1 (ko) |
| KR (1) | KR101287752B1 (ko) |
| CN (1) | CN101370759B (ko) |
| AT (1) | ATE517075T1 (ko) |
| ES (1) | ES2366745T3 (ko) |
| WO (1) | WO2007086330A1 (ko) |
| ZA (1) | ZA200806108B (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090027740A (ko) | 2006-06-27 | 2009-03-17 | 스미또모 가가꾸 가부시키가이샤 | 할로겐 치환 벤젠디메탄올의 제조 방법 |
| EP2404897A4 (en) * | 2009-03-05 | 2014-02-26 | Sumitomo Chemical Co | PROCESS FOR PREPARING HALOGEN-SUBSTITUTED BENCHENETIMETHANOL |
| KR20180041425A (ko) * | 2016-10-14 | 2018-04-24 | 주식회사 창발켐텍 | 할로겐이 치환된 벤질 알코올의 제조방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1143455A (ja) * | 1997-07-25 | 1999-02-16 | Mitsubishi Chem Corp | ハロゲン化アルコールの製造方法 |
| JP2002332251A (ja) * | 2001-04-06 | 2002-11-22 | Bayer Ag | ハロゲン置換ジベンジルアルコールの製造方法、ハロゲン置換ジベンジルアルコールおよびそれらの使用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8718620D0 (en) | 1987-08-06 | 1987-09-09 | Ici Plc | Insecticide compounds |
| GB9126677D0 (en) | 1991-12-16 | 1992-02-12 | Johnson Matthey Plc | Improvements in chemical compounds |
| GB9404574D0 (en) | 1994-03-08 | 1994-04-20 | Zeneca Ltd | Decarboxylation process |
| 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 |
| CN1605581A (zh) * | 2003-10-10 | 2005-04-13 | 江苏扬农化工股份有限公司 | 一种拟除虫菊酯化合物中间体的制备方法 |
| ES2355834T3 (es) * | 2004-08-05 | 2011-03-31 | Sumitomo Chemical Company, Limited | Método para la producción de un bencenodimetanol sustituido con halógeno. |
-
2007
- 2007-01-16 ES ES07713673T patent/ES2366745T3/es active Active
- 2007-01-16 US US12/160,317 patent/US7956223B2/en not_active Expired - Fee Related
- 2007-01-16 CN CN2007800027977A patent/CN101370759B/zh not_active Expired - Fee Related
- 2007-01-16 AT AT07713673T patent/ATE517075T1/de not_active IP Right Cessation
- 2007-01-16 WO PCT/JP2007/050869 patent/WO2007086330A1/ja not_active Ceased
- 2007-01-16 ZA ZA200806108A patent/ZA200806108B/xx unknown
- 2007-01-16 EP EP07713673A patent/EP1978008B1/en not_active Not-in-force
- 2007-01-16 KR KR1020087020445A patent/KR101287752B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1143455A (ja) * | 1997-07-25 | 1999-02-16 | Mitsubishi Chem Corp | ハロゲン化アルコールの製造方法 |
| JP2002332251A (ja) * | 2001-04-06 | 2002-11-22 | Bayer Ag | ハロゲン置換ジベンジルアルコールの製造方法、ハロゲン置換ジベンジルアルコールおよびそれらの使用 |
Non-Patent Citations (1)
| Title |
|---|
| A.Mishra et al., Dyes and Pigments, 2004, vol.63, issue 2, p.191-202 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE517075T1 (de) | 2011-08-15 |
| CN101370759B (zh) | 2012-06-27 |
| EP1978008B1 (en) | 2011-07-20 |
| EP1978008A1 (en) | 2008-10-08 |
| EP1978008A4 (en) | 2009-02-25 |
| WO2007086330A1 (ja) | 2007-08-02 |
| ZA200806108B (en) | 2009-10-28 |
| ES2366745T3 (es) | 2011-10-25 |
| US20100222613A1 (en) | 2010-09-02 |
| US7956223B2 (en) | 2011-06-07 |
| KR20080090521A (ko) | 2008-10-08 |
| CN101370759A (zh) | 2009-02-18 |
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