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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
Application number
MX2009005940A
Other languages
English (en)
Inventor
Walter E Johnson
C Rodney Gorman
Original Assignee
Millenium Specialty Chemicals
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Millenium Specialty Chemicals filed Critical Millenium Specialty Chemicals
Publication of MX2009005940A publication Critical patent/MX2009005940A/es

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

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.
MX2009005940A 2006-12-04 2007-11-19 Proceso para fabricar esteres de terpeno. MX2009005940A (es)

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 (20)

* Cited by examiner, † Cited by third party
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
EP3509737A4 (en) 2016-09-08 2020-08-19 P2 Science, Inc. CONTINUOUS ALCOXYLATION AND TERPENE DERIVATION PROCESSES
MY201262A (en) 2017-07-31 2024-02-14 P2 Science Inc Polyether derivatives, uses, and methods of making the same
CN119955082A (zh) 2018-03-07 2025-05-09 P2科学公司 聚醚衍生物、其用途和制备方法
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
WO2021146448A1 (en) * 2020-01-14 2021-07-22 P2 Science, Inc. Diacyl derivatives of polyether polymers
US11872300B2 (en) 2020-03-05 2024-01-16 P2 Science, Inc. Cosmetic compositions comprising polyether polymers
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
CN115073287B (zh) * 2021-03-11 2024-06-25 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
US12215120B1 (en) 2021-05-17 2025-02-04 P2 Science, Inc. Terpene O-glycosides
JP2024519034A (ja) 2021-05-17 2024-05-08 ピー２・サイエンス・インコーポレイテッド 脂肪酸テルペンアルコールエステル
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO2008069918A3 (en) 2008-08-21
EP2094639A2 (en) 2009-09-02
US7355066B1 (en) 2008-04-08
CN101573323A (zh) 2009-11-04
CA2671415A1 (en) 2008-06-12
WO2008069918A2 (en) 2008-06-12

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