ATE524427T1 - Verfahren zur herstellung von 3-methyl-1,5- pentandiol - Google Patents
Verfahren zur herstellung von 3-methyl-1,5- pentandiolInfo
- Publication number
- ATE524427T1 ATE524427T1 AT07742270T AT07742270T ATE524427T1 AT E524427 T1 ATE524427 T1 AT E524427T1 AT 07742270 T AT07742270 T AT 07742270T AT 07742270 T AT07742270 T AT 07742270T AT E524427 T1 ATE524427 T1 AT E524427T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- pentanediol
- methyl
- hydrogenation
- mpd
- Prior art date
Links
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 2
- SMFZAIRMNYPZLI-UHFFFAOYSA-N 4-methyloxan-2-ol Chemical compound CC1CCOC(O)C1 SMFZAIRMNYPZLI-UHFFFAOYSA-N 0.000 abstract 1
- 150000007514 bases Chemical class 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000000034 method Methods 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
- C07C29/132—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
-
- 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
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
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 |
|---|---|---|---|
| JP2006125269 | 2006-04-28 | ||
| PCT/JP2007/058835 WO2007125909A1 (ja) | 2006-04-28 | 2007-04-24 | ３－メチル－１，５－ペンタンジオールの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE524427T1 true ATE524427T1 (de) | 2011-09-15 |
Family
ID=38655435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07742270T ATE524427T1 (de) | 2006-04-28 | 2007-04-24 | Verfahren zur herstellung von 3-methyl-1,5- pentandiol |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7560601B2 (de) |
| EP (1) | EP2017248B1 (de) |
| JP (1) | JP5101495B2 (de) |
| KR (1) | KR101364249B1 (de) |
| CN (1) | CN101432255B (de) |
| AT (1) | ATE524427T1 (de) |
| CA (1) | CA2650550C (de) |
| ES (1) | ES2368270T3 (de) |
| WO (1) | WO2007125909A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6040597B2 (ja) | 2011-07-04 | 2016-12-07 | 三菱化学株式会社 | １，４−ブタンジオールの製造方法 |
| EP3415490B1 (de) | 2011-07-08 | 2020-03-25 | Mitsubishi Chemical Corporation | 1,4-butandiol-haltige zusammensetzung |
| CN105164110B (zh) * | 2013-04-29 | 2019-01-22 | 巴斯夫欧洲公司 | 在反应器级联中制备2-取代的4-羟基-4-甲基四氢吡喃的方法 |
| JP6086594B2 (ja) * | 2013-06-04 | 2017-03-01 | 株式会社クラレ | 多価アルコールの製造方法 |
| US10029965B2 (en) * | 2013-06-04 | 2018-07-24 | Kuraray Co., Ltd. | Process for producing polyhydric alcohol |
| CN108191648B (zh) * | 2017-12-19 | 2021-03-09 | 万华化学集团股份有限公司 | 一种联产3-甲基-1,5-戊二醇和c1～c6醇的方法 |
| CN113880689B (zh) * | 2021-11-12 | 2023-05-30 | 万华化学集团股份有限公司 | 一种3-甲基-1,5-戊二醇的制备方法 |
| CN114163302B (zh) * | 2021-11-29 | 2023-10-17 | 万华化学集团股份有限公司 | 一种3-甲基-1,5-戊二醇的制备方法 |
| WO2026052738A1 (en) | 2024-09-06 | 2026-03-12 | Mevaldi B.V. | Process for the hydrogenation of anhydromevalonolactone |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322569A (en) * | 1980-08-01 | 1982-03-30 | Hydrocarbon Research, Inc. | Catalytic hydrogenation of glucose to produce sorbitol |
| JPS60202835A (ja) | 1984-03-14 | 1985-10-14 | Kuraray Co Ltd | ３−メチルペンタン−１，５−ジオ−ルの製造法 |
| US4663468A (en) * | 1984-03-14 | 1987-05-05 | Kuraray Company, Ltd. | Hydroformylation of 3-methyl-3-buten-1-ol and analogs thereof and use of such hydroformylation products |
| JPS61172838A (ja) * | 1985-01-28 | 1986-08-04 | Mitsubishi Chem Ind Ltd | 高級アルデヒドの水添方法 |
| FR2580630B1 (fr) * | 1985-04-23 | 1987-05-29 | Atochem | Procede de synthese du trifluoro-2,2,2 ethanol |
| JPS61249940A (ja) | 1985-04-26 | 1986-11-07 | Kuraray Co Ltd | ３−メチルペンタン−１，５−ジオ−ルの製造方法 |
| JP2503031B2 (ja) | 1987-10-13 | 1996-06-05 | 株式会社クラレ | ３−メチルペンタン−１，５−ジオ―ルの製造方法 |
| JP3795547B2 (ja) * | 1994-05-31 | 2006-07-12 | 協和発酵ケミカル株式会社 | １，５−ペンタンジオール誘導体の製造方法 |
| DE19754848C2 (de) * | 1997-12-10 | 2003-06-18 | Celanese Chem Europe Gmbh | Verfahren zur Herstellung von Alkoholen |
| DE19935828A1 (de) * | 1999-07-29 | 2001-02-01 | Basf Ag | Herstellung von Pentandiolen aus Alkoxydihydropyranen |
-
2007
- 2007-04-24 CN CN2007800153611A patent/CN101432255B/zh active Active
- 2007-04-24 WO PCT/JP2007/058835 patent/WO2007125909A1/ja not_active Ceased
- 2007-04-24 ES ES07742270T patent/ES2368270T3/es active Active
- 2007-04-24 US US12/298,549 patent/US7560601B2/en active Active
- 2007-04-24 KR KR1020087023248A patent/KR101364249B1/ko active Active
- 2007-04-24 CA CA2650550A patent/CA2650550C/en active Active
- 2007-04-24 EP EP07742270A patent/EP2017248B1/de active Active
- 2007-04-24 JP JP2008513214A patent/JP5101495B2/ja active Active
- 2007-04-24 AT AT07742270T patent/ATE524427T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2368270T3 (es) | 2011-11-15 |
| EP2017248B1 (de) | 2011-09-14 |
| EP2017248A1 (de) | 2009-01-21 |
| CA2650550C (en) | 2013-06-04 |
| EP2017248A4 (de) | 2010-05-19 |
| CA2650550A1 (en) | 2007-11-08 |
| US7560601B2 (en) | 2009-07-14 |
| CN101432255B (zh) | 2013-04-24 |
| JP5101495B2 (ja) | 2012-12-19 |
| KR20080112248A (ko) | 2008-12-24 |
| CN101432255A (zh) | 2009-05-13 |
| KR101364249B1 (ko) | 2014-02-14 |
| HK1127025A1 (en) | 2009-09-18 |
| US20090099392A1 (en) | 2009-04-16 |
| JPWO2007125909A1 (ja) | 2009-09-10 |
| WO2007125909A1 (ja) | 2007-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |