BR9811854B1 - processo de preparação de 3,3-dimetilbutiraldeìdo por oxidação de 3,3-dimetilbutanol. - Google Patents

processo de preparação de 3,3-dimetilbutiraldeìdo por oxidação de 3,3-dimetilbutanol.

Info

Publication number
BR9811854B1
BR9811854B1 BRPI9811854-4A BR9811854A BR9811854B1 BR 9811854 B1 BR9811854 B1 BR 9811854B1 BR 9811854 A BR9811854 A BR 9811854A BR 9811854 B1 BR9811854 B1 BR 9811854B1
Authority
BR
Brazil
Prior art keywords
dimethylbutanol
oxidizing
preparing
dimethyl butyraldehyde
butyraldehyde
Prior art date
Application number
BRPI9811854-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR9811854A (pt
Inventor
Indra Prakash
David J Ager
Alan R Katrizky
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 filed Critical
Publication of BR9811854A publication Critical patent/BR9811854A/pt
Publication of BR9811854B1 publication Critical patent/BR9811854B1/pt

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)
BRPI9811854-4A 1997-08-06 1998-08-04 processo de preparação de 3,3-dimetilbutiraldeìdo por oxidação de 3,3-dimetilbutanol. BR9811854B1 (pt)

Applications Claiming Priority (2)

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
PCT/US1998/016088 WO1999029646A1 (en) 1997-08-06 1998-08-04 Preparation of 3,3-dimethylbutyraldehyde by oxidation of 3,3-dimethylbutanol

Publications (2)

Publication Number Publication Date
BR9811854A BR9811854A (pt) 2000-08-15
BR9811854B1 true BR9811854B1 (pt) 2009-08-11

Family

ID=25423434

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9811854-4A BR9811854B1 (pt) 1997-08-06 1998-08-04 processo de preparação de 3,3-dimetilbutiraldeìdo por oxidação de 3,3-dimetilbutanol.

Country Status (17)

Country Link
US (1) US5856584A (https=)
EP (2) EP1003703B1 (https=)
JP (3) JP2001525384A (https=)
KR (2) KR100585332B1 (https=)
CN (2) CN1286790C (https=)
AR (1) AR016582A1 (https=)
AT (1) ATE252532T1 (https=)
AU (1) AU749936B2 (https=)
BR (1) BR9811854B1 (https=)
CA (2) CA2486890C (https=)
DE (2) DE69819164T2 (https=)
ES (2) ES2205563T3 (https=)
HU (1) HUP0003631A3 (https=)
IL (1) IL134374A0 (https=)
PE (1) PE96699A1 (https=)
UY (1) UY25126A1 (https=)
WO (1) WO1999029646A1 (https=)

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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
ATE505450T1 (de) * 2003-01-30 2011-04-15 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
ATE480510T1 (de) * 2004-02-26 2010-09-15 Nutrasweet Property Holdings I Katalysatorsystem zur aeoroben oxidation von primären und sekundären alkoholen
US8173851B2 (en) 2004-04-16 2012-05-08 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
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
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
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
AP2673A (en) 2006-02-03 2013-05-23 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
SG187456A1 (en) 2006-02-03 2013-02-28 Grt Inc Separation of light gases from halogens
MX2009012581A (es) 2007-05-24 2010-03-15 Grt Inc Reactor de zonas que incorpora captura y liberacion de haluro de hidrogeno reversible.
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
US8273929B2 (en) 2008-07-18 2012-09-25 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
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
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 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
CA2965879C (en) * 2014-10-30 2020-03-10 Organofuel Sweden Ab A mild catalytic reduction of c-o bonds and c=o bonds using a recyclable catalyst system

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DE3146493A1 (de) * 1981-11-24 1983-06-01 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von reinem neohexanol
ES8506627A1 (es) * 1983-08-11 1985-08-01 Monsanto Co Un procedimiento para preparar derivados de piridina sustituidos en las posiciones 2 y 6
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JP3626520B2 (ja) * 1994-12-26 2005-03-09 株式会社クラレ ３−置換−３−メチルブタナールの製造方法
US5631366A (en) * 1995-01-12 1997-05-20 Hoffmann-La Roche Inc. Process for making 3-formylcephem derivatives
JPH08198795A (ja) * 1995-01-20 1996-08-06 Kuraray Co Ltd セネシオンアルデヒドの製造方法
JPH08198893A (ja) * 1995-01-27 1996-08-06 Nippon Kayaku Co Ltd １４α−ヒドロキシ−４−アンドロステン−３，６，１７−トリオンの製造法
US5821374A (en) * 1995-11-21 1998-10-13 Hoffmann-La Roche Inc. Process for the oxidation of alcohols
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
ATE252532T1 (de) 2003-11-15
KR20060010871A (ko) 2006-02-02
UY25126A1 (es) 1998-08-31
EP1003703A1 (en) 2000-05-31
EP1186591B1 (en) 2005-11-02
EP1186591A2 (en) 2002-03-13
PE96699A1 (es) 1999-09-29
CN1238320C (zh) 2006-01-25
KR20010022562A (ko) 2001-03-26
DE69832209D1 (de) 2005-12-08
JP2010031021A (ja) 2010-02-12
ES2246978T3 (es) 2006-03-01
HUP0003631A2 (hu) 2001-05-28
DE69819164D1 (de) 2003-11-27
BR9811854A (pt) 2000-08-15
CN1266419A (zh) 2000-09-13
JP2001525384A (ja) 2001-12-11
KR100622438B1 (ko) 2006-09-19
US5856584A (en) 1999-01-05
KR100585332B1 (ko) 2006-05-30
AR016582A1 (es) 2001-07-25
DE69832209T2 (de) 2006-07-27
EP1003703B1 (en) 2003-10-22
EP1186591A3 (en) 2002-03-20
CN1515533A (zh) 2004-07-28
DE69819164T2 (de) 2004-07-22
CA2299637C (en) 2005-10-11
CA2486890A1 (en) 1999-06-17
JP2012102113A (ja) 2012-05-31
WO1999029646A1 (en) 1999-06-17
IL134374A0 (en) 2001-04-30
AU749936B2 (en) 2002-07-04
ES2205563T3 (es) 2004-05-01
CN1286790C (zh) 2006-11-29
HUP0003631A3 (en) 2001-08-28
CA2486890C (en) 2009-03-31
CA2299637A1 (en) 1999-06-17
AU9773898A (en) 1999-06-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/08/2009, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: NUTRASWEET PROPERTY HOLDINGS, INC. (US)

Free format text: NOME ALTERADO DE: THE NUTRASWEET COMPANY

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A, 20A, 21A E 22A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.