JPS5699433A - Continuous preparation of alkylbenzaldehyde - Google Patents

Continuous preparation of alkylbenzaldehyde

Info

Publication number
JPS5699433A
JPS5699433A JP165280A JP165280A JPS5699433A JP S5699433 A JPS5699433 A JP S5699433A JP 165280 A JP165280 A JP 165280A JP 165280 A JP165280 A JP 165280A JP S5699433 A JPS5699433 A JP S5699433A
Authority
JP
Japan
Prior art keywords
alkylbenzene
formylation
alkylbenzaldehyde
reactor
complexation
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.)
Granted
Application number
JP165280A
Other languages
English (en)
Other versions
JPS6234024B2 (ja
Inventor
Susumu Fujiyama
Shunichi Matsumoto
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP165280A priority Critical patent/JPS5699433A/ja
Priority to BE0/203442A priority patent/BE887021A/fr
Priority to IT67016/81A priority patent/IT1144303B/it
Publication of JPS5699433A publication Critical patent/JPS5699433A/ja
Priority to US06/386,588 priority patent/US4460794A/en
Publication of JPS6234024B2 publication Critical patent/JPS6234024B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP165280A 1980-01-10 1980-01-10 Continuous preparation of alkylbenzaldehyde Granted JPS5699433A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP165280A JPS5699433A (en) 1980-01-10 1980-01-10 Continuous preparation of alkylbenzaldehyde
BE0/203442A BE887021A (fr) 1980-01-10 1981-01-09 Procede de production en continu d'alkylbenzaldehydes
IT67016/81A IT1144303B (it) 1980-01-10 1981-01-09 Procedimento per la produzione in continuo di alchilbenzaldeidi da alchilbenzeni
US06/386,588 US4460794A (en) 1980-01-10 1982-06-09 Process for continuous production of alkylbenzaldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP165280A JPS5699433A (en) 1980-01-10 1980-01-10 Continuous preparation of alkylbenzaldehyde

Publications (2)

Publication Number Publication Date
JPS5699433A true JPS5699433A (en) 1981-08-10
JPS6234024B2 JPS6234024B2 (ja) 1987-07-24

Family

ID=11507444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP165280A Granted JPS5699433A (en) 1980-01-10 1980-01-10 Continuous preparation of alkylbenzaldehyde

Country Status (2)

Country Link
US (1) US4460794A (ja)
JP (1) JPS5699433A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007129707A1 (ja) * 2006-05-09 2007-11-15 Mitsubishi Gas Chemical Company, Inc. ４－（４－アルキルシクロヘキシル）ベンズアルデヒド
JP2008031151A (ja) * 2006-05-09 2008-02-14 Mitsubishi Gas Chem Co Inc ４−（４−アルキルシクロヘキシル）ベンズアルデヒド
WO2021039230A1 (ja) * 2019-08-23 2021-03-04 三菱瓦斯化学株式会社 ｍ－ジアルキルベンズアルデヒドの製造方法
US12024487B2 (en) 2019-08-23 2024-07-02 Mitsubishi Gas Chemical Company, Inc. Method for producing m-dialkylbenzaldehyde

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617837B1 (fr) * 1987-07-10 1989-12-01 Rhone Poulenc Chimie Procede de preparation d'aldehydes aromatiques
DE59305736D1 (de) * 1992-11-20 1997-04-17 Hoechst Ag Verfahren zur selektiven Herstellung von Hydroxybenzaldehyden
JP2891277B2 (ja) * 1993-07-29 1999-05-17 三菱瓦斯化学株式会社 ４−ホルミル−４’−メチルビフェニルの製造法
JP4224675B2 (ja) * 2002-07-11 2009-02-18 三菱瓦斯化学株式会社 ポリアルキル置換芳香族アルデヒドの製造方法
JP4471078B2 (ja) * 2003-10-17 2010-06-02 三菱瓦斯化学株式会社 アルキルベンズアルデヒド類の製造方法
US7902405B2 (en) * 2006-10-26 2011-03-08 Mitsubishi Gas Chemical Company, Inc. Process for production of 2,6-dimethyl-1-naphthaldehyde
MX362233B (es) 2013-03-15 2019-01-09 Albemarle Corp Produccion de para-propilbenzaldehido.
JP7006685B2 (ja) * 2017-04-18 2022-02-10 三菱瓦斯化学株式会社 インダンカルボアルデヒドの製造方法
EP4046986A4 (en) * 2019-10-17 2022-12-28 Mitsubishi Gas Chemical Company, Inc. PROCESS FOR THE PREPARATION OF 2,4-DIALKYLBENZALDEHYDE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533375A (en) * 1976-06-30 1978-01-13 Seikosha Kk Electric signal processing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA728212A (en) * 1966-02-15 H. Rolston Charles Process for manufacturing p-tolualdehyde
US2485237A (en) * 1946-08-24 1949-10-18 Du Pont Synthesis of aromatic aldehydes
JPS49134641A (ja) * 1973-05-10 1974-12-25
JPS533375B2 (ja) * 1973-12-21 1978-02-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533375A (en) * 1976-06-30 1978-01-13 Seikosha Kk Electric signal processing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007129707A1 (ja) * 2006-05-09 2007-11-15 Mitsubishi Gas Chemical Company, Inc. ４－（４－アルキルシクロヘキシル）ベンズアルデヒド
JP2008031151A (ja) * 2006-05-09 2008-02-14 Mitsubishi Gas Chem Co Inc ４−（４−アルキルシクロヘキシル）ベンズアルデヒド
WO2021039230A1 (ja) * 2019-08-23 2021-03-04 三菱瓦斯化学株式会社 ｍ－ジアルキルベンズアルデヒドの製造方法
CN114127039A (zh) * 2019-08-23 2022-03-01 三菱瓦斯化学株式会社 间二烷基苯甲醛的制造方法
CN114127039B (zh) * 2019-08-23 2024-05-28 三菱瓦斯化学株式会社 间二烷基苯甲醛的制造方法
US12024487B2 (en) 2019-08-23 2024-07-02 Mitsubishi Gas Chemical Company, Inc. Method for producing m-dialkylbenzaldehyde

Also Published As

Publication number Publication date
US4460794A (en) 1984-07-17
JPS6234024B2 (ja) 1987-07-24

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