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)
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
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 (pt)
EP (2) EP1003703B1 (pt)
JP (3) JP2001525384A (pt)
KR (2) KR100622438B1 (pt)
CN (2) CN1238320C (pt)
AR (1) AR016582A1 (pt)
AT (1) ATE252532T1 (pt)
AU (1) AU749936B2 (pt)
BR (1) BR9811854B1 (pt)
CA (2) CA2486890C (pt)
DE (2) DE69832209T2 (pt)
ES (2) ES2205563T3 (pt)
HU (1) HUP0003631A3 (pt)
IL (1) IL134374A0 (pt)
PE (1) PE96699A1 (pt)
UY (1) UY25126A1 (pt)
WO (1) WO1999029646A1 (pt)

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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
WO2004067484A2 (en) * 2003-01-30 2004-08-12 The Nutrasweet Company Bromine free tempo based catalyst system for oxidation of primary and secondary alcohols using naoci as an oxidant.
CA2532367C (en) 2003-07-15 2013-04-23 Grt, Inc. Hydrocarbon synthesis
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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
US7351867B2 (en) * 2004-02-26 2008-04-01 The Nutrasweet Company Catalyst system for aerobic oxidation of primary and secondary alcohols
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
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
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
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes 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
EP2457887A1 (en) 2006-02-03 2012-05-30 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
US7998438B2 (en) 2007-05-24 2011-08-16 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
US8415517B2 (en) 2008-07-18 2013-04-09 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
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
JP6729847B2 (ja) * 2014-10-30 2020-07-29 オルガノフール スウェーデン エービー 再利用可能な触媒系を使用したｃ−ｏ結合およびｃ＝ｏ結合の穏やかな触媒還元

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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
CA2299637C (en) 2005-10-11
CN1266419A (zh) 2000-09-13
ATE252532T1 (de) 2003-11-15
ES2246978T3 (es) 2006-03-01
IL134374A0 (en) 2001-04-30
US5856584A (en) 1999-01-05
EP1186591A2 (en) 2002-03-13
AU749936B2 (en) 2002-07-04
CA2486890C (en) 2009-03-31
UY25126A1 (es) 1998-08-31
KR20060010871A (ko) 2006-02-02
CA2299637A1 (en) 1999-06-17
HUP0003631A3 (en) 2001-08-28
EP1186591B1 (en) 2005-11-02
DE69819164T2 (de) 2004-07-22
KR100622438B1 (ko) 2006-09-19
WO1999029646A1 (en) 1999-06-17
AU9773898A (en) 1999-06-28
CN1286790C (zh) 2006-11-29
PE96699A1 (es) 1999-09-29
EP1186591A3 (en) 2002-03-20
EP1003703B1 (en) 2003-10-22
AR016582A1 (es) 2001-07-25
DE69832209T2 (de) 2006-07-27
BR9811854A (pt) 2000-08-15
ES2205563T3 (es) 2004-05-01
CN1515533A (zh) 2004-07-28
KR100585332B1 (ko) 2006-05-30
KR20010022562A (ko) 2001-03-26
JP2010031021A (ja) 2010-02-12
DE69819164D1 (de) 2003-11-27
EP1003703A1 (en) 2000-05-31
JP2012102113A (ja) 2012-05-31
DE69832209D1 (de) 2005-12-08
HUP0003631A2 (hu) 2001-05-28
JP2001525384A (ja) 2001-12-11
CN1238320C (zh) 2006-01-25
CA2486890A1 (en) 1999-06-17

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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.