BR112014014205A2 - processo para preparar uma olefina - Google Patents

processo para preparar uma olefina

Info

Publication number
BR112014014205A2
BR112014014205A2 BR112014014205A BR112014014205A BR112014014205A2 BR 112014014205 A2 BR112014014205 A2 BR 112014014205A2 BR 112014014205 A BR112014014205 A BR 112014014205A BR 112014014205 A BR112014014205 A BR 112014014205A BR 112014014205 A2 BR112014014205 A2 BR 112014014205A2
Authority
BR
Brazil
Prior art keywords
olefin
preparing
aqueous
reaction medium
reductive
Prior art date
Application number
BR112014014205A
Other languages
English (en)
Inventor
Kore Nitin
Davis Paul
Deshpande Raj
Pandey Vandana
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112014014205A2 publication Critical patent/BR112014014205A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
    • C07C1/213—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds by splitting of esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides

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

resumo “processo para preparar uma olefina” olefinas podem ser produzidas através da desidroxilação não redutiva de polióis vicinais e/ou de seus respectivos ésteres, em um meio de reação líquido, sob atmosfera substancialmente não redutiva, na presença de um catalisador à base de halogênio, preferivelmente à base de iodo. o meio de reação pode ser aquoso, não aquoso ou uma combinação dos mesmos, e podem, em algumas concretizações, incluírem um agente intensificador de solubilidade. 1/1
BR112014014205A 2011-12-15 2012-12-05 processo para preparar uma olefina BR112014014205A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161570956P 2011-12-15 2011-12-15
PCT/US2012/067834 WO2013090074A1 (en) 2011-12-15 2012-12-05 Non-reductive dehydroxylation of vicinal compounds to olefins using a halogen-based catalyst

Publications (1)

Publication Number Publication Date
BR112014014205A2 true BR112014014205A2 (pt) 2017-06-13

Family

ID=47505300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014205A BR112014014205A2 (pt) 2011-12-15 2012-12-05 processo para preparar uma olefina

Country Status (5)

Country Link
US (1) US9469575B2 (pt)
EP (1) EP2791088B1 (pt)
CN (1) CN103998399B (pt)
BR (1) BR112014014205A2 (pt)
WO (1) WO2013090074A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103998401B (zh) 2011-12-15 2016-08-17 陶氏环球技术有限责任公司 使用基于卤素的催化剂对粗制醇流进行脱羟基化
KR101916540B1 (ko) * 2016-11-30 2018-11-07 현대자동차주식회사 이온성액체를 이용한 뮤식산으로부터 뮤코네이트의 제조 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087011A5 (pt) 1970-04-16 1971-12-31 Raffinage Cie Francaise
US3957900A (en) 1970-04-16 1976-05-18 Compagnie Francaise De Raffinage Method for the dehydration of diols
DE3565977D1 (en) 1984-01-27 1988-12-08 Sumitomo Chemical Co A method for producing compounds having a double bond at the terminal
US5410033A (en) 1993-02-03 1995-04-25 Terochem Laboratories Limited Deoxygenation of cis vicinal diols to make didehydro dideoxy nucleosidies and synthetic intermediates
US5516960A (en) * 1994-08-02 1996-05-14 Board Of Regents, The University Of Texas System Process for producing hydrocarbon fuels
US20070215484A1 (en) * 2006-03-15 2007-09-20 Peterson Otis G Electrochemical conversion of polyalcohols to hydrocarbons
BRPI0605173A (pt) 2006-12-05 2008-07-22 Braskem Sa processo de produção de uma ou mais olefinas, olefina, e, polìmero
WO2008103480A2 (en) 2007-02-23 2008-08-28 Massachusetts Institute Of Technology Conversion of natural products including cellulose to hydrocarbons, hydrogen and/or other related compounds
US7977517B2 (en) 2007-03-08 2011-07-12 Virent Energy Systems, Inc. Synthesis of liquid fuels and chemicals from oxygenated hydrocarbons
US8193402B2 (en) 2007-12-03 2012-06-05 Gevo, Inc. Renewable compositions
WO2010025241A2 (en) 2008-08-27 2010-03-04 Virent Energy Systems, Inc. Synthesis of liquid fuels from biomass
US8697924B2 (en) 2008-09-05 2014-04-15 Shell Oil Company Liquid fuel compositions
CN103998401B (zh) * 2011-12-15 2016-08-17 陶氏环球技术有限责任公司 使用基于卤素的催化剂对粗制醇流进行脱羟基化

Also Published As

Publication number Publication date
US20140378730A1 (en) 2014-12-25
WO2013090074A1 (en) 2013-06-20
EP2791088A1 (en) 2014-10-22
US9469575B2 (en) 2016-10-18
EP2791088B1 (en) 2017-02-01
CN103998399A (zh) 2014-08-20
CN103998399B (zh) 2016-08-24

Similar Documents

Publication Publication Date Title
DOP2014000243A (es) Compuesto heterocíclico nitrogenado
AR082388A1 (es) Metodo para identificar un compuesto que tiene un efecto antiarritmico asi como los usos relacionados con el mismo
CL2016000621A1 (es) Formulación que comprende un adenovirus recombinante un tampón citrato hidroxipropil-beta-ciclodextrina una sal un detergente no iónico en la que dicha formulación tiene un ph que oscila entre 5.5-6,5. método de conservación de un adenovirus
BR112014004460A2 (pt) material polimérico para um recipiente isolado
BR112014024287A2 (pt) composições e métodos para a prevenção e tratamento do derrame vascular induzido por mastócitos
AR086025A1 (es) Preparaciones para composiciones de limpieza multiuso
BR112015020584A2 (pt) métodos para o tratamento de artrite psoriática usando apremilast
AR092523A1 (es) Proceso para fabricar un agente de estructuracion cristalino
CL2014002975A1 (es) Método in vitro para el diagnostico y vigilancia del cáncer, que comprende determinar la razón entre las células treg y otro grupo de células t, seleccionadas de th17, th1 y/o th2.
BR112015022747A8 (pt) kit para prevenção de estenose e uso de um peptídeo de automontagem
EA201792233A8 (ru) Способ уменьшения загрязнения поверхностей
BR112015005369A2 (pt) inibidores de usp30 e métodos para sua utilização
UY35988A (es) Proceso para la producción de una solución inyectable de noradrenalina de baja concentración
CL2013001172A1 (es) Metodo para revestir un articulo metalico con una composicion que comprende un polimero o un sistema de dos componentes que reacciona para formar un polimero en que la composicion comprende enlaces dobles olefinicos; y articulo metalico.
BR112016009515A8 (pt) derivado de sulfonamida, composição farmacêutica, agente terapêutico ou um agente preventivo para doença inflamatória, e, inibidor de integrina a4ß7.
CL2012003488A1 (es) Formulación intravenosa que comprende una solución acuosa de sulfobutil-eter-beta-ciclodextrina y amiodarona o una sal en proporción entre 2,7: 1 a 7:1; metodo de preparación; un artículo manufacturado, util en arritmias.
CO6382164A2 (es) Solucion acuosa para la preservacion de tejidos y organos
BR112014020146A8 (pt) Uso de um sal de diamina-diácido carboxílico, processo de perfuração e processo de fratura hidráulica
PH12015502696A1 (en) Agent for removing spots and deposits
CL2016000140A1 (es) Ordenes de escaneo para codificación sin transformación
BR112014014205A2 (pt) processo para preparar uma olefina
BR112017005470B8 (pt) Complexo de piridina de zircônio, sistema catalítico, processo para a (co)polimerização de dienos conjugados e processo para polimerização de 1,3-butadieno
AR081017A1 (es) Composicion topica y uso de la misma para la profilaxis y el tratamiento de los defectos relacionados con dermopatias inflamatorias
BR112014013488A2 (pt) processo para preparar uma olefina
BR112014005383B8 (pt) complexo bis-iminopiridina de lantanídeos, sistema catalítico compreendendo o dito complexo bisiminopiridina e processo para a (co)polimerização de dienos conjugados

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]