AU699841B2 - Process for the preparation of 3-(methylthio)propanal - Google Patents

Process for the preparation of 3-(methylthio)propanal Download PDF

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Publication number
AU699841B2
AU699841B2 AU30939/95A AU3093995A AU699841B2 AU 699841 B2 AU699841 B2 AU 699841B2 AU 30939/95 A AU30939/95 A AU 30939/95A AU 3093995 A AU3093995 A AU 3093995A AU 699841 B2 AU699841 B2 AU 699841B2
Authority
AU
Australia
Prior art keywords
acrolein
gas
liquid
reaction
methyl mercaptan
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.)
Ceased
Application number
AU30939/95A
Other languages
English (en)
Other versions
AU3093995A (en
Inventor
Yung C Hsu
Dennis A Ruest
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novus International Inc
Original Assignee
Novus International Inc
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 Novus International Inc filed Critical Novus International Inc
Publication of AU3093995A publication Critical patent/AU3093995A/en
Application granted granted Critical
Publication of AU699841B2 publication Critical patent/AU699841B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C325/00—Thioaldehydes; Thioketones; Thioquinones; Oxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU30939/95A 1994-07-11 1995-07-06 Process for the preparation of 3-(methylthio)propanal Ceased AU699841B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27321694A 1994-07-11 1994-07-11
US08/273216 1994-07-11
PCT/US1995/008532 WO1996001810A1 (en) 1994-07-11 1995-07-06 Process for the preparation of 3-(methylthio)propanal

Publications (2)

Publication Number Publication Date
AU3093995A AU3093995A (en) 1996-02-09
AU699841B2 true AU699841B2 (en) 1998-12-17

Family

ID=23043005

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30939/95A Ceased AU699841B2 (en) 1994-07-11 1995-07-06 Process for the preparation of 3-(methylthio)propanal

Country Status (10)

Country Link
EP (1) EP0770062A4 (zh)
JP (1) JPH10504812A (zh)
KR (1) KR970704681A (zh)
CN (1) CN1152913A (zh)
AU (1) AU699841B2 (zh)
MX (1) MX9700276A (zh)
PL (1) PL318213A1 (zh)
RU (1) RU2149159C1 (zh)
TW (1) TW296373B (zh)
WO (1) WO1996001810A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5905171A (en) * 1995-06-22 1999-05-18 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
US5925794A (en) * 1993-06-08 1999-07-20 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
US5825369A (en) * 1996-01-16 1998-10-20 International Business Machines Corporation Compression of simple geometric models using spanning trees
US7866867B2 (en) 2009-03-09 2011-01-11 Taiwan Plastic Optical Fiber Co., Ltd. Backlighting optical fiber, and a LCD backlight module and display device formed therefrom
JP2011093839A (ja) * 2009-10-29 2011-05-12 Sumitomo Chemical Co Ltd ３−メチルチオプロパナールの製造方法
DE102010064250A1 (de) * 2010-12-28 2012-06-28 Evonik Degussa Gmbh Verfahren zur Herstellung von Methylmercaptopropionaldehyd
CN102633698B (zh) * 2012-04-28 2014-07-30 重庆紫光天化蛋氨酸有限责任公司 甲硫醇和丙烯醛合成的粗甲硫基代丙醛的处理方法和系统
CN105136942A (zh) * 2015-08-27 2015-12-09 天津春发生物科技集团有限公司 一种2,3-二甲基吡嗪的分析检测方法
CN109160893A (zh) * 2018-10-15 2019-01-08 禄丰天宝磷化工有限公司 一种甲硒基丙醛的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352837A (en) * 1993-06-08 1994-10-04 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES357862A1 (es) * 1967-10-13 1970-04-01 Glanzstoff Ag Procedimiento para la fabricacion de beta metilmecaptopro- pionaldehido.
FR2314917A1 (fr) * 1975-06-20 1977-01-14 Rhone Poulenc Ind Procede de fabrication de l'aldehyde beta-methylthiopropionique
US5015776A (en) * 1986-10-28 1991-05-14 Atochem North America, Inc. Preparation of 3-(alkylthio) aldehydes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352837A (en) * 1993-06-08 1994-10-04 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal

Also Published As

Publication number Publication date
PL318213A1 (en) 1997-05-26
CN1152913A (zh) 1997-06-25
EP0770062A1 (en) 1997-05-02
TW296373B (zh) 1997-01-21
JPH10504812A (ja) 1998-05-12
KR970704681A (ko) 1997-09-06
MX9700276A (es) 1997-05-31
EP0770062A4 (en) 1999-02-10
WO1996001810A1 (en) 1996-01-25
AU3093995A (en) 1996-02-09
RU2149159C1 (ru) 2000-05-20

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired