DE69300551D1 - Verfahren zur Herstellung von (3R,4R)-3-Hydroxy-4-Hydroxymethyl-4-Butanolid. - Google Patents
Verfahren zur Herstellung von (3R,4R)-3-Hydroxy-4-Hydroxymethyl-4-Butanolid.Info
- Publication number
- DE69300551D1 DE69300551D1 DE69300551T DE69300551T DE69300551D1 DE 69300551 D1 DE69300551 D1 DE 69300551D1 DE 69300551 T DE69300551 T DE 69300551T DE 69300551 T DE69300551 T DE 69300551T DE 69300551 D1 DE69300551 D1 DE 69300551D1
- Authority
- DE
- Germany
- Prior art keywords
- butanolide
- hydroxymethyl
- hydroxy
- preparation
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/08—Bridged systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/10—Anhydrosugars, e.g. epoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4197008A JPH0641107A (ja) | 1992-07-23 | 1992-07-23 | (3r,4r)−3−ヒドロキシ−4−ヒドロキシメチル−4−ブタノリドの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69300551D1 true DE69300551D1 (de) | 1995-11-02 |
DE69300551T2 DE69300551T2 (de) | 1996-03-21 |
Family
ID=16367257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69300551T Expired - Fee Related DE69300551T2 (de) | 1992-07-23 | 1993-07-23 | Verfahren zur Herstellung von (3R,4R)-3-Hydroxy-4-Hydroxymethyl-4-Butanolid. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5412111A (de) |
EP (1) | EP0581215B1 (de) |
JP (1) | JPH0641107A (de) |
DE (1) | DE69300551T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5451689A (en) * | 1992-05-20 | 1995-09-19 | Japan Tobacco, Inc. | Method of preparing epoxide |
WO2013101970A1 (en) * | 2011-12-30 | 2013-07-04 | E. I. Du Pont De Nemours And Company | Production of 5-hydroxymethyl-2-furfural from levoglucosenone |
CN104136424A (zh) | 2011-12-30 | 2014-11-05 | 纳幕尔杜邦公司 | 由异山梨醇制备四氢呋喃-2,5-二甲醇 |
US8865940B2 (en) | 2011-12-30 | 2014-10-21 | E I Du Pont De Nemours And Company | Process for preparing 1,6-hexanediol |
CN104011001A (zh) | 2011-12-30 | 2014-08-27 | 纳幕尔杜邦公司 | 制备1,6-己二醇的方法 |
EP2797868A4 (de) | 2011-12-30 | 2015-08-12 | Du Pont | Verfahren zur herstellung von hexandiolen |
US8889912B2 (en) | 2011-12-30 | 2014-11-18 | E I Du Pont De Nemours And Company | Process for preparing 1,6-hexanediol |
US8859826B2 (en) | 2012-04-27 | 2014-10-14 | E I Du Pont De Nemours And Company | Production of alpha, omega-diols |
US8846984B2 (en) | 2012-04-27 | 2014-09-30 | E I Du Pont De Nemours And Company | Production of α,ω-diols |
US9018423B2 (en) | 2012-04-27 | 2015-04-28 | E I Du Pont De Nemours And Company | Production of alpha, omega-diols |
CN114031582A (zh) * | 2021-12-03 | 2022-02-11 | 西北农林科技大学 | 一种α-羟基-γ-丁内酯类化合物、制备方法及其应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6165878A (ja) * | 1984-09-06 | 1986-04-04 | Taisho Pharmaceut Co Ltd | 5−0−置換−2−デオキシキシロノ−1,4−ラクトンおよびその製造方法 |
JPH04154775A (ja) * | 1990-05-08 | 1992-05-27 | Japan Tobacco Inc | トランス3,4―二置換γ―ラクトン化合物類の製造方法 |
-
1992
- 1992-07-23 JP JP4197008A patent/JPH0641107A/ja active Pending
-
1993
- 1993-07-23 US US08/095,182 patent/US5412111A/en not_active Expired - Fee Related
- 1993-07-23 DE DE69300551T patent/DE69300551T2/de not_active Expired - Fee Related
- 1993-07-23 EP EP93111843A patent/EP0581215B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5412111A (en) | 1995-05-02 |
EP0581215A3 (de) | 1994-04-13 |
EP0581215B1 (de) | 1995-09-27 |
JPH0641107A (ja) | 1994-02-15 |
EP0581215A2 (de) | 1994-02-02 |
DE69300551T2 (de) | 1996-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |