RU2149159C1 - Способ непрерывного получения 3-(метилтио)-пропаналя (варианты) - Google Patents

Способ непрерывного получения 3-(метилтио)-пропаналя (варианты) Download PDF

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Publication number
RU2149159C1
RU2149159C1 RU97102147/04A RU97102147A RU2149159C1 RU 2149159 C1 RU2149159 C1 RU 2149159C1 RU 97102147/04 A RU97102147/04 A RU 97102147/04A RU 97102147 A RU97102147 A RU 97102147A RU 2149159 C1 RU2149159 C1 RU 2149159C1
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RU
Russia
Prior art keywords
acrolein
liquid
gas
reaction
zone
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Application number
RU97102147/04A
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English (en)
Russian (ru)
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RU97102147A (ru
Inventor
Юнг С. ХСУ (US)
Юнг С. ХСУ
Деннис А. РУСТ (US)
Деннис А. РУСТ
Original Assignee
Новус Интернэшнл, Инк.
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Application filed by Новус Интернэшнл, Инк. filed Critical Новус Интернэшнл, Инк.
Publication of RU97102147A publication Critical patent/RU97102147A/ru
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Publication of RU2149159C1 publication Critical patent/RU2149159C1/ru

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    • 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
    • C07C325/00—Thioaldehydes; Thioketones; Thioquinones; Oxides thereof
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
RU97102147/04A 1994-07-11 1995-07-06 Способ непрерывного получения 3-(метилтио)-пропаналя (варианты) RU2149159C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27321694A 1994-07-11 1994-07-11
US08/273.216 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
RU97102147A RU97102147A (ru) 1999-02-27
RU2149159C1 true RU2149159C1 (ru) 2000-05-20

Family

ID=23043005

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97102147/04A RU2149159C1 (ru) 1994-07-11 1995-07-06 Способ непрерывного получения 3-(метилтио)-пропаналя (варианты)

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2821398C2 (ru) * 2019-04-04 2024-06-24 Адиссео Франс С.А.С. Способ получения серосодержащего или селенизированного соединения путем тиоленовой реакции

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

Family Cites Families (4)

* 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
US5352837A (en) * 1993-06-08 1994-10-04 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2821398C2 (ru) * 2019-04-04 2024-06-24 Адиссео Франс С.А.С. Способ получения серосодержащего или селенизированного соединения путем тиоленовой реакции

Also Published As

Publication number Publication date
TW296373B (ko) 1997-01-21
WO1996001810A1 (en) 1996-01-25
MX9700276A (es) 1997-05-31
CN1152913A (zh) 1997-06-25
JPH10504812A (ja) 1998-05-12
EP0770062A4 (en) 1999-02-10
EP0770062A1 (en) 1997-05-02
AU3093995A (en) 1996-02-09
AU699841B2 (en) 1998-12-17
PL318213A1 (en) 1997-05-26
KR970704681A (ko) 1997-09-06

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20040707