MX2009005940A - Proceso para fabricar esteres de terpeno. - Google Patents
Proceso para fabricar esteres de terpeno.Info
- Publication number
- MX2009005940A MX2009005940A MX2009005940A MX2009005940A MX2009005940A MX 2009005940 A MX2009005940 A MX 2009005940A MX 2009005940 A MX2009005940 A MX 2009005940A MX 2009005940 A MX2009005940 A MX 2009005940A MX 2009005940 A MX2009005940 A MX 2009005940A
- Authority
- MX
- Mexico
- Prior art keywords
- terpene
- esters
- distilled
- reaction mixture
- making
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Abstract
Un proceso para elaborar esteres de terpeno es mostrado. La reacción de un alcohol de terpeno con anhídrido acético en presencia de una amina con anta ebullición proporciona un ester de terreno. Ácido acético, el cual es destilado de la mezcla de reacción, como se forma, se puede recuperar. El ester de terpeno es destilado de la amina de alta ebullición para proporcionar un producto que es sustancialmente libre de impurezas que contienen nitrógeno. La mezcla de reacción puede reusarse para acetilaciones subsecuentes. El proceso simple, económico resulta en esteres de terpeno mientras evita acciones de disposición de desechos de otros procedimientos de acetilación comunes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/633,275 US7355066B1 (en) | 2006-12-04 | 2006-12-04 | Process for making terpene esters |
PCT/US2007/024142 WO2008069918A2 (en) | 2006-12-04 | 2007-11-19 | Process for making terpene esters |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009005940A true MX2009005940A (es) | 2009-07-17 |
Family
ID=39263471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009005940A MX2009005940A (es) | 2006-12-04 | 2007-11-19 | Proceso para fabricar esteres de terpeno. |
Country Status (6)
Country | Link |
---|---|
US (1) | US7355066B1 (es) |
EP (1) | EP2094639A2 (es) |
CN (1) | CN101573323A (es) |
CA (1) | CA2671415A1 (es) |
MX (1) | MX2009005940A (es) |
WO (1) | WO2008069918A2 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7612232B2 (en) * | 2008-03-27 | 2009-11-03 | Celanese International Corporation | Purification of acetic acid from wood acetylation process |
US7928269B2 (en) * | 2008-12-30 | 2011-04-19 | LyondellBasell Flavors and Fragrances, LLC | Process for separating tertiary alcohols from secondary alcohols from pine oil |
CN102557933A (zh) * | 2011-12-31 | 2012-07-11 | 江西省林业科学院 | 一种高纯度旋光性乙酸芳樟酯制备方法 |
CN102584577B (zh) * | 2012-02-07 | 2013-12-18 | 周建华 | 一种合成龙脑生产后处理工艺方法 |
CN103159623A (zh) * | 2013-03-08 | 2013-06-19 | 南昌大学 | 一种丙酸芳樟酯的制备方法 |
BR112015027922B1 (pt) * | 2013-05-08 | 2021-02-02 | Dsm Ip Assets B.V | processo de produção de acetato de dehidrolinalil (ii) |
CN104262141A (zh) * | 2014-09-29 | 2015-01-07 | 江西师范大学 | 一种离子液体高效催化合成萜烯酯的方法 |
US10119096B2 (en) * | 2015-08-07 | 2018-11-06 | Symrise Inc. | Spearmint flavor enhancer |
JP7076818B2 (ja) | 2016-09-08 | 2022-05-30 | ピー2・サイエンス・インコーポレイテッド | テルペンの連続アルコキシル化及び誘導化のための方法 |
EP3661993A4 (en) * | 2017-07-31 | 2021-01-20 | P2 Science, Inc. | POLYETHER DERIVATIVES, THEIR USES AND THEIR MANUFACTURING PROCESSES |
CN109970635B (zh) * | 2019-04-30 | 2020-07-28 | 万华化学集团股份有限公司 | 一种氨基吡啶衍生物制备方法及其应用 |
US20230057412A1 (en) * | 2020-01-14 | 2023-02-23 | P2 Science, Inc. | Diacyl derivatives of polyether polymers |
MX2022010940A (es) | 2020-03-05 | 2022-10-07 | P2 Science Inc | Composiciones cosmeticas que comprenden polimeros de polieter. |
CN112142592B (zh) * | 2020-09-17 | 2023-01-17 | 万华化学集团股份有限公司 | 一种合成乙酸酯类香料的方法 |
CN115073287A (zh) * | 2021-03-11 | 2022-09-20 | 万华化学(四川)有限公司 | 一种高品质乙酸芳樟酯及其制备方法 |
CN115215725A (zh) * | 2021-04-15 | 2022-10-21 | 宋晓瑜 | 一种制备乙酸薰衣草酯及薰衣草醇的方法 |
CN113788751B (zh) * | 2021-08-12 | 2023-10-13 | 万华化学(四川)有限公司 | 一种乙酸芳樟酯生产中副产物乙酸的纯化方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI53971C (fi) | 1974-08-15 | 1978-09-11 | Kemira Oy | Foerfarande foer framstaellning av estrar av furfuryalkohol eller dess derivat med laegre alifatiska karbonsyror |
US4571426A (en) * | 1984-08-31 | 1986-02-18 | Chemische Werke Huls Ag | Process for the production of maleic anhydride |
DE10214675A1 (de) | 2002-04-03 | 2003-10-16 | Haarmann & Reimer Gmbh | Neue alicyclische Ester mit Moschusgeruch |
CN1241896C (zh) * | 2003-06-12 | 2006-02-15 | 中国石化上海石油化工股份有限公司 | 由芳樟醇和乙酸酐制备乙酸芳樟酯的方法 |
-
2006
- 2006-12-04 US US11/633,275 patent/US7355066B1/en not_active Expired - Fee Related
-
2007
- 2007-11-19 MX MX2009005940A patent/MX2009005940A/es active IP Right Grant
- 2007-11-19 EP EP07840074A patent/EP2094639A2/en not_active Withdrawn
- 2007-11-19 WO PCT/US2007/024142 patent/WO2008069918A2/en active Application Filing
- 2007-11-19 CN CNA2007800491054A patent/CN101573323A/zh active Pending
- 2007-11-19 CA CA002671415A patent/CA2671415A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2094639A2 (en) | 2009-09-02 |
WO2008069918A2 (en) | 2008-06-12 |
US7355066B1 (en) | 2008-04-08 |
CA2671415A1 (en) | 2008-06-12 |
WO2008069918A3 (en) | 2008-08-21 |
CN101573323A (zh) | 2009-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
GB | Transfer or rights | ||
HC | Change of company name or juridical status |