PE96699A1 - Preparacion del 3,3 dimetilbutiraldehido por la oxidacion del 3,3-dimetilbutanol - Google Patents

Preparacion del 3,3 dimetilbutiraldehido por la oxidacion del 3,3-dimetilbutanol

Info

Publication number
PE96699A1
PE96699A1 PE1998000697A PE00069798A PE96699A1 PE 96699 A1 PE96699 A1 PE 96699A1 PE 1998000697 A PE1998000697 A PE 1998000697A PE 00069798 A PE00069798 A PE 00069798A PE 96699 A1 PE96699 A1 PE 96699A1
Authority
PE
Peru
Prior art keywords
oxidation
dimethylbutanol
dimethylbutyraldehyde
preparation
oxidizing agent
Prior art date
Application number
PE1998000697A
Other languages
English (en)
Inventor
Indra Prakash
David J Ager
Alan R Katritzky
Original Assignee
Nutrasweet Co
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 Nutrasweet Co filed Critical Nutrasweet Co
Publication of PE96699A1 publication Critical patent/PE96699A1/es

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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C07C45/298—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with manganese derivatives
    • 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
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
    • 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
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • 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
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C07C45/294—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with hydrogen peroxide
    • 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
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation

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)

Abstract

METODO PARA LA PRODUCCION DE 3,3-DIMETILBUTIRALDEHIDO A PARTIR DE LA OXIDACION DEL 3,3-DIMETILBUTANOL EN: a) UNA FASE DE VAPOR EN DONDE EL GAS TRANSPORTADOR ES ELEGIDO ENTRE: N, Ar, He, Ne, Xe, A UN RANGO DE TEMPERATURA DE 250�C-350�C. EL AGENTE UTILIZADO PARA LA OXIDACION PUEDE SER: UN OXIDO DE METAL TAL COMO OXIDO DE COBRE; b) UTILIZANDO UN SOLVENTE COMO HEPTANO, TOLUENO, ETIL ACETATO Y DICLOROMETANO Y COMO AGENTE OXIDANTE UN 2,2,6,6-TETRAMETIL-1-PIPERIDINILOXI, UN RADICAL LIBRE Y UN AGENTE OXIDANTE QUE PUEDE SER HIPOCLORITO DE SODIO
PE1998000697A 1997-08-06 1998-08-05 Preparacion del 3,3 dimetilbutiraldehido por la oxidacion del 3,3-dimetilbutanol PE96699A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/907,048 US5856584A (en) 1997-08-06 1997-08-06 Preparation of 3,3-dimethylbutyraldehyde by oxidation of 3, 3-dimethylbutanol

Publications (1)

Publication Number Publication Date
PE96699A1 true PE96699A1 (es) 1999-09-29

Family

ID=25423434

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998000697A PE96699A1 (es) 1997-08-06 1998-08-05 Preparacion del 3,3 dimetilbutiraldehido por la oxidacion del 3,3-dimetilbutanol

Country Status (17)

Country Link
US (1) US5856584A (es)
EP (2) EP1186591B1 (es)
JP (3) JP2001525384A (es)
KR (2) KR100585332B1 (es)
CN (2) CN1286790C (es)
AR (1) AR016582A1 (es)
AT (1) ATE252532T1 (es)
AU (1) AU749936B2 (es)
BR (1) BR9811854B1 (es)
CA (2) CA2486890C (es)
DE (2) DE69819164T2 (es)
ES (2) ES2205563T3 (es)
HU (1) HUP0003631A3 (es)
IL (1) IL134374A0 (es)
PE (1) PE96699A1 (es)
UY (1) UY25126A1 (es)
WO (1) WO1999029646A1 (es)

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US5856584A (en) * 1997-08-06 1999-01-05 The Nutrasweet Company Preparation of 3,3-dimethylbutyraldehyde by oxidation of 3, 3-dimethylbutanol
US6573409B1 (en) 1999-07-02 2003-06-03 The Nutrasweet Company Process for the preparation of 3,3-dimethylbutanal
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US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
DE602004032212D1 (de) * 2003-01-30 2011-05-26 Nutrasweet Property Holdings Inc Bromfreies katalysatorsystem auftempo-basis zur oxidation primärer und sekundärer alkohole mit naoci alsoxidationsmittel
JP2007525477A (ja) 2003-07-15 2007-09-06 ジーアールティー インコーポレイテッド 炭化水素の合成
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US6825384B1 (en) * 2004-01-29 2004-11-30 The Nutrasweet Company Bromine free TEMPO based catalyst system for oxidation of primary and secondary alcohols using NaOCl as an oxidant
JP5094381B2 (ja) * 2004-02-26 2012-12-12 ニュートラスウィート プロパティ ホールディングス，インコーポレイテッド 第一アルコール及び第二アルコールの好気的酸化のための触媒系
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
JP2006182764A (ja) * 2004-12-03 2006-07-13 Daiso Co Ltd 第１級または第２級アルコールの新規酸化方法
DE102005030728A1 (de) * 2005-07-01 2007-01-04 Lanxess Deutschland Gmbh Verfahren zur Ruthenium-katalysierten Oxidation von Alkoholen mit Hypochlorit
MY153701A (en) 2006-02-03 2015-03-13 Grt Inc Separation of light gases from halogens
CA2641348C (en) 2006-02-03 2014-12-23 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
US8921625B2 (en) 2007-02-05 2014-12-30 Reaction35, LLC Continuous process for converting natural gas to liquid hydrocarbons
WO2008148113A1 (en) 2007-05-24 2008-12-04 Grt, Inc. Zone reactor incorporating reversible hydrogen halide capture and release
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
CN101508632B (zh) * 2009-03-25 2012-06-13 东南大学 多相催化氧化制备3,3-二甲基丁醛的方法
CN102030667A (zh) * 2009-09-30 2011-04-27 昆明全新生物制药有限公司 一种4-(n,n-二烷胺基)丁醛缩二醇的制备方法
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
CN102241573B (zh) * 2010-05-10 2014-06-11 陕西天汉生物科技有限公司 一种3,3-二甲基丁醛的制备方法
CN101962327A (zh) * 2010-08-30 2011-02-02 海门慧聚药业有限公司 4-(n,n-二甲氨基)-丁醛缩二甲醇的合成新工艺
CN102030668B (zh) * 2010-10-24 2013-10-30 绍兴文理学院 二甲胺丁缩醛的制备方法
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
CN104119212B (zh) * 2013-04-27 2016-03-02 中国科学院大连化学物理研究所 一种催化氧化3,3-二甲基-1-丁醇制备3,3-二甲基-1-丁醛的方法
JP6155832B2 (ja) * 2013-05-16 2017-07-05 セイコーエプソン株式会社 センサー素子、電子機器、および移動体
CN104649874A (zh) * 2013-11-15 2015-05-27 中国科学院大连化学物理研究所 3,3-二甲基-1-丁醇脱氢制3,3-二甲基-1-丁醛的方法
WO2016066835A1 (en) * 2014-10-30 2016-05-06 Córdova Armando A mild catalytic reduction of c-o bonds and c=o bonds using a recyclable catalyst system

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US5856584A (en) * 1997-08-06 1999-01-05 The Nutrasweet Company Preparation of 3,3-dimethylbutyraldehyde by oxidation of 3, 3-dimethylbutanol

Also Published As

Publication number Publication date
JP2010031021A (ja) 2010-02-12
ATE252532T1 (de) 2003-11-15
KR100622438B1 (ko) 2006-09-19
KR20010022562A (ko) 2001-03-26
EP1003703B1 (en) 2003-10-22
CN1286790C (zh) 2006-11-29
KR20060010871A (ko) 2006-02-02
AR016582A1 (es) 2001-07-25
BR9811854B1 (pt) 2009-08-11
DE69832209D1 (de) 2005-12-08
KR100585332B1 (ko) 2006-05-30
DE69819164D1 (de) 2003-11-27
DE69832209T2 (de) 2006-07-27
US5856584A (en) 1999-01-05
AU749936B2 (en) 2002-07-04
AU9773898A (en) 1999-06-28
UY25126A1 (es) 1998-08-31
CA2299637A1 (en) 1999-06-17
CN1266419A (zh) 2000-09-13
CN1515533A (zh) 2004-07-28
HUP0003631A3 (en) 2001-08-28
EP1186591B1 (en) 2005-11-02
EP1186591A2 (en) 2002-03-13
BR9811854A (pt) 2000-08-15
ES2205563T3 (es) 2004-05-01
DE69819164T2 (de) 2004-07-22
WO1999029646A1 (en) 1999-06-17
EP1003703A1 (en) 2000-05-31
CA2299637C (en) 2005-10-11
HUP0003631A2 (hu) 2001-05-28
CA2486890A1 (en) 1999-06-17
JP2012102113A (ja) 2012-05-31
IL134374A0 (en) 2001-04-30
EP1186591A3 (en) 2002-03-20
ES2246978T3 (es) 2006-03-01
JP2001525384A (ja) 2001-12-11
CN1238320C (zh) 2006-01-25
CA2486890C (en) 2009-03-31

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