SE1630105A1 - Process for production of mixed 2,2-dialkyl-1,3-propanediols - Google Patents
Process for production of mixed 2,2-dialkyl-1,3-propanediols Download PDFInfo
- Publication number
- SE1630105A1 SE1630105A1 SE1630105A SE1630105A SE1630105A1 SE 1630105 A1 SE1630105 A1 SE 1630105A1 SE 1630105 A SE1630105 A SE 1630105A SE 1630105 A SE1630105 A SE 1630105A SE 1630105 A1 SE1630105 A1 SE 1630105A1
- Authority
- SE
- Sweden
- Prior art keywords
- reaction
- parts
- una
- tim
- ofthe
- Prior art date
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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
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
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- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/02—Formation or introduction of functional groups containing oxygen of hydroxy or O-metal groups
-
- 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
- C07C29/14—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 a —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1630105A SE1630105A1 (sv) | 2016-05-12 | 2016-05-12 | Process for production of mixed 2,2-dialkyl-1,3-propanediols |
CN201780028660.2A CN109153624B (zh) | 2016-05-12 | 2017-04-20 | 用于生产混合的2,2-二烷基-1,3-丙二醇的方法 |
PCT/SE2017/050386 WO2017196225A1 (en) | 2016-05-12 | 2017-04-20 | Process for production of mixed 2,2-dialkyl-1,3-propanediols |
EP17796480.6A EP3455200A4 (en) | 2016-05-12 | 2017-04-20 | METHOD FOR PRODUCING MIXED 2,2-DIALKYL-1,3-PROPANDIOLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1630105A SE1630105A1 (sv) | 2016-05-12 | 2016-05-12 | Process for production of mixed 2,2-dialkyl-1,3-propanediols |
Publications (1)
Publication Number | Publication Date |
---|---|
SE1630105A1 true SE1630105A1 (sv) | 2017-11-13 |
Family
ID=60266617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1630105A SE1630105A1 (sv) | 2016-05-12 | 2016-05-12 | Process for production of mixed 2,2-dialkyl-1,3-propanediols |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3455200A4 (sv) |
CN (1) | CN109153624B (sv) |
SE (1) | SE1630105A1 (sv) |
WO (1) | WO2017196225A1 (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109180428B (zh) * | 2018-08-06 | 2020-06-05 | 吉林市道特化工科技有限责任公司 | 一种2,2-二甲基-1,3-丙二醇的生产工艺 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2135063A (en) * | 1937-07-06 | 1938-11-01 | Du Pont | Method of producing pentaglycol |
US2413803A (en) * | 1945-06-22 | 1947-01-07 | Us Ind Chemicals Inc | 2-ethyl-2-butyl propanediol-1,3 |
US2468718A (en) * | 1947-01-10 | 1949-04-26 | Trojan Powder Co | Method of making methylol alkanes |
US2761881A (en) * | 1953-03-13 | 1956-09-04 | Montrose Chemical Company | Process for production of 2, 2-disubstituted propanediols |
US5608121A (en) * | 1994-10-20 | 1997-03-04 | Mitsubishi Gas Chemical Company, Inc. | Process for producing polyhydric alcohol |
GB9519975D0 (en) * | 1995-09-28 | 1995-11-29 | Davy Process Techn Ltd | Process |
FI102963B1 (sv) * | 1996-08-19 | 1999-03-31 | Neste Oyj | Förfarande för framställning av 2-butyl-2-etyl-1,3-propandiol |
SE530897C2 (sv) * | 2007-01-24 | 2008-10-14 | Perstorp Specialty Chem Ab | Förfarande för framställning av kaliumformiat och kaliumformiat framställt enligt förfarandet |
JP2011524451A (ja) * | 2008-06-16 | 2011-09-01 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリマー製造のための、c11ジオール、又はc11ジオール混合物の使用 |
EP2708536A1 (en) * | 2012-09-17 | 2014-03-19 | International Flavors & Fragrances Inc. | 5-sec-butyl-2-(2,4-dimethyl-cyclohex-3-enyl)-5-methyl-[1,3]dioxane and process for making the same |
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2016
- 2016-05-12 SE SE1630105A patent/SE1630105A1/sv not_active Application Discontinuation
-
2017
- 2017-04-20 CN CN201780028660.2A patent/CN109153624B/zh active Active
- 2017-04-20 EP EP17796480.6A patent/EP3455200A4/en not_active Withdrawn
- 2017-04-20 WO PCT/SE2017/050386 patent/WO2017196225A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3455200A1 (en) | 2019-03-20 |
WO2017196225A1 (en) | 2017-11-16 |
CN109153624A (zh) | 2019-01-04 |
CN109153624B (zh) | 2022-11-29 |
EP3455200A4 (en) | 2020-01-01 |
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Legal Events
Date | Code | Title | Description |
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NAV | Patent application has lapsed |