CN102471204A - 由丙烯醛和溶于水的一种或多种铵盐选择性制备乙醛的方法 - Google Patents

由丙烯醛和溶于水的一种或多种铵盐选择性制备乙醛的方法 Download PDF

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Publication number
CN102471204A
CN102471204A CN2010800328158A CN201080032815A CN102471204A CN 102471204 A CN102471204 A CN 102471204A CN 2010800328158 A CN2010800328158 A CN 2010800328158A CN 201080032815 A CN201080032815 A CN 201080032815A CN 102471204 A CN102471204 A CN 102471204A
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China
Prior art keywords
acetaldehyde
reaction
propenal
described method
under
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Pending
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CN2010800328158A
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English (en)
Chinese (zh)
Inventor
科汉·阿斯
保罗·汉塞尔曼
安德烈·海尔
洛塔尔·奥特
赫伯特·沃格尔
沃尔夫冈·温格
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Lonza AG
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Lonza AG
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Publication of CN102471204A publication Critical patent/CN102471204A/zh
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    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/52—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition by dehydration and rearrangement involving two hydroxy groups in the same molecule
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2010800328158A 2009-07-29 2010-07-21 由丙烯醛和溶于水的一种或多种铵盐选择性制备乙醛的方法 Pending CN102471204A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22959909P 2009-07-29 2009-07-29
EP09009822.9 2009-07-29
EP09009822A EP2281797A1 (de) 2009-07-29 2009-07-29 Verfahren zur selektiven Herstellung von Acetaldehyd aus Acrolein und einem oder mehreren in Wasser gelösten Ammoniumsalzen
US61/229.599 2009-07-29
PCT/EP2010/004463 WO2011012253A2 (en) 2009-07-29 2010-07-21 Process for the selective preparation of acetaldehyde from acrolein and one or more ammonium salts dissolved in water

Publications (1)

Publication Number Publication Date
CN102471204A true CN102471204A (zh) 2012-05-23

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ID=41349269

Family Applications (1)

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CN2010800328158A Pending CN102471204A (zh) 2009-07-29 2010-07-21 由丙烯醛和溶于水的一种或多种铵盐选择性制备乙醛的方法

Country Status (7)

Country Link
US (1) US8044246B2 (enExample)
EP (2) EP2281797A1 (enExample)
JP (1) JP2013500287A (enExample)
CN (1) CN102471204A (enExample)
IN (1) IN2012DN00681A (enExample)
TW (1) TW201107282A (enExample)
WO (1) WO2011012253A2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954311B1 (fr) * 2009-12-22 2012-02-03 Arkema France Procede de synthese perfectionne d'acroleine a partir de glycerol

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421921A (en) * 1981-09-29 1983-12-20 Lonza Ltd. Process for the production of 3-picoline

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052993A2 (en) * 2006-11-01 2008-05-08 Bioecon International Holding N.V. Process for production of acrolein and other oxygenated compounds from glycerol in a transported bed reactor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421921A (en) * 1981-09-29 1983-12-20 Lonza Ltd. Process for the production of 3-picoline

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J.IAN GRAYSON等: "An Improved Liquid-Phase Synthesis of Simple Alkylpyridines", 《HELVETICA CHIMICA ACTA》, vol. 67, 31 December 1984 (1984-12-31) *
MITSURU SASAKI等: "Rapid and selective retro-aldol condensation of glucose toglycolaldehyde in supercritical water", 《GREEN CHEMISTRY》, vol. 4, 23 May 2002 (2002-05-23) *

Also Published As

Publication number Publication date
WO2011012253A3 (en) 2011-06-30
TW201107282A (en) 2011-03-01
EP2459509A2 (en) 2012-06-06
US8044246B2 (en) 2011-10-25
EP2281797A1 (de) 2011-02-09
US20110028764A1 (en) 2011-02-03
JP2013500287A (ja) 2013-01-07
IN2012DN00681A (enExample) 2015-08-21
EP2459509B1 (en) 2013-06-19
WO2011012253A2 (en) 2011-02-03

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