BRPI1006693A2 - Processo para a sintese de um composto - Google Patents

Processo para a sintese de um composto

Info

Publication number
BRPI1006693A2
BRPI1006693A2 BRPI1006693-4A BRPI1006693A BRPI1006693A2 BR PI1006693 A2 BRPI1006693 A2 BR PI1006693A2 BR PI1006693 A BRPI1006693 A BR PI1006693A BR PI1006693 A2 BRPI1006693 A2 BR PI1006693A2
Authority
BR
Brazil
Prior art keywords
synthesizing
compound
Prior art date
Application number
BRPI1006693-4A
Other languages
English (en)
Inventor
Keith W Hutchenson
Sourav Kumar Sengupta
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI1006693A2 publication Critical patent/BRPI1006693A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08—Preparation of tetrahydrofuran

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI1006693-4A 2009-04-07 2010-04-06 Processo para a sintese de um composto BRPI1006693A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16741309P 2009-04-07 2009-04-07
PCT/US2010/030047 WO2010117986A1 (en) 2009-04-07 2010-04-06 Hydrogenation process for the preparation of tetrahydrofuran and alkylated derivatives thereof

Publications (1)

Publication Number Publication Date
BRPI1006693A2 true BRPI1006693A2 (pt) 2015-08-25

Family

ID=42199477

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1006693-4A BRPI1006693A2 (pt) 2009-04-07 2010-04-06 Processo para a sintese de um composto

Country Status (8)

Country Link
US (1) US8658807B2 (pt)
EP (1) EP2417116B1 (pt)
CN (1) CN102388030B (pt)
AU (1) AU2010234617B2 (pt)
BR (1) BRPI1006693A2 (pt)
ES (1) ES2459883T3 (pt)
HK (1) HK1168347A1 (pt)
WO (1) WO2010117986A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1563587A (en) 1924-09-20 1925-12-01 Raney Murray Method of preparing catalytic material
US1628190A (en) 1926-05-14 1927-05-10 Raney Murray Method of producing finely-divided nickel
US2846499A (en) * 1952-10-13 1958-08-05 Zenith Radio Corp Color television transmitter
US2846449A (en) 1956-08-15 1958-08-05 Du Pont Production of tetrahydrofuran
GB1182932A (en) * 1967-04-17 1970-03-04 Ici Ltd Transition Metal Complexes
DE1939882A1 (de) * 1968-08-10 1970-02-19 Mitsubishi Chem Ind Verfahren zur Herstellung von Ta?rahydrofuran
US4962210A (en) * 1990-04-02 1990-10-09 Eastman Kodak Company Process for the preparation of high-purity tetrahydrofuran
US5151543A (en) * 1991-05-31 1992-09-29 E. I. Du Pont De Nemours And Company Selective low pressure hydrogenation of a dinitrile to an aminonitrile
KR100841604B1 (ko) * 2007-02-16 2008-06-26 주식회사 효성 테트라히드로푸란을 제조하는 방법

Also Published As

Publication number Publication date
WO2010117986A1 (en) 2010-10-14
US20120035378A1 (en) 2012-02-09
US8658807B2 (en) 2014-02-25
CN102388030A (zh) 2012-03-21
CN102388030B (zh) 2014-12-10
HK1168347A1 (en) 2012-12-28
EP2417116A1 (en) 2012-02-15
AU2010234617B2 (en) 2015-10-29
EP2417116B1 (en) 2014-04-02
ES2459883T3 (es) 2014-05-12
AU2010234617A1 (en) 2011-10-13

Similar Documents

Publication Publication Date Title
BRPI0910910A2 (pt) processo para preparar um composto
BRPI0910911A2 (pt) processo para preparar um composto
BRPI0911254A2 (pt) processo para a preparação de um composto
BRPI1012018A2 (pt) processo para preparar um composto
BRPI0910916A2 (pt) Processo para a produção de um dianidroaçúcar
BRPI0810452A2 (pt) Processo para a produção de composições de betume
BRPI0915017A2 (pt) Processo para a produção de álcool
BR112012014490A2 (pt) processo para a preparação substituída de 1-o-acil-2-desóxi-2-fluoro-4-tio-beta-d-arabinofuranoses
BRPI0810067A2 (pt) Processo para a preparação de capecitabina
BRPI0812422A2 (pt) Processo de preparação de um aldeído hidroxiaromático
BRPI0915572A2 (pt) processo para a fabricação de epicloroidrina
BRPI0914674A2 (pt) processo para preparação de um pó
BRPI1014812A2 (pt) Processo para a produção de alacoóis
BRPI0913217A2 (pt) processo para a produção de etileno
BRPI1014267A2 (pt) processo para a carbonitrificação
BRPI0816911A2 (pt) Processo para preparação de 4-aminobut-2-enolidas
BRPI0811644A2 (pt) Processo para a produção de pirazóis
BRPI0921882A2 (pt) processo para fabricar um composto.
BRPI1013830A2 (pt) Processo para a iodação de compostos aromáticos
BRPI0921420A2 (pt) processo para preparar compostos
BRPI0813960A2 (pt) Processo para produção de biarilas
BR112012009789A2 (pt) processo para a produção de um álcool
BRPI1008117A2 (pt) Processo para a sintese de cleistantina
BRPI0811315A2 (pt) Processo para a preparação de um composto
BRPI0922219A2 (pt) processo para a produção de vacinas

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]