BR0104521A - Processo de olefinação para derivados itaconato e succinato - Google Patents

Processo de olefinação para derivados itaconato e succinato

Info

Publication number
BR0104521A
BR0104521A BR0104521-0A BR0104521A BR0104521A BR 0104521 A BR0104521 A BR 0104521A BR 0104521 A BR0104521 A BR 0104521A BR 0104521 A BR0104521 A BR 0104521A
Authority
BR
Brazil
Prior art keywords
itaconate
derivatives
succinate derivatives
olefin process
succinate
Prior art date
Application number
BR0104521-0A
Other languages
English (en)
Inventor
Andrew Michael Derrick
Nicholas Murray Thomson
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of BR0104521A publication Critical patent/BR0104521A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/06—Potassium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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

"PROCESSO DE OLEFINAçãO PARA DERIVADOS ITACONATO E SUCCINATO". A presente invenção refere-se a um processo eficiente e seletivo capaz de ser conduzido em maior escala para fazer derivados isocianato de fórmula (IV), e/ou derivados succinato de fórmula (V) e/ou (VI) por hidrogenação assimétrica dos derivados itaconato. em que R, R^ 1^ e R^ 2^ São como aqui definidos.
BR0104521-0A 2000-10-16 2001-10-11 Processo de olefinação para derivados itaconato e succinato BR0104521A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0025310.4A GB0025310D0 (en) 2000-10-16 2000-10-16 Process

Publications (1)

Publication Number Publication Date
BR0104521A true BR0104521A (pt) 2002-10-08

Family

ID=9901366

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104521-0A BR0104521A (pt) 2000-10-16 2001-10-11 Processo de olefinação para derivados itaconato e succinato

Country Status (19)

Country Link
EP (1) EP1199301B1 (pt)
JP (1) JP2002161073A (pt)
KR (1) KR20020030025A (pt)
CN (1) CN1349971A (pt)
AR (1) AR035353A1 (pt)
AT (1) ATE297369T1 (pt)
AU (1) AU7942501A (pt)
BR (1) BR0104521A (pt)
CA (1) CA2358952A1 (pt)
CZ (1) CZ20013707A3 (pt)
DE (1) DE60111327T2 (pt)
ES (1) ES2240360T3 (pt)
GB (1) GB0025310D0 (pt)
HK (1) HK1043783A1 (pt)
HU (1) HUP0104293A3 (pt)
IL (1) IL145833A0 (pt)
MX (1) MXPA01010485A (pt)
PL (1) PL350153A1 (pt)
ZA (1) ZA200108401B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ298777B6 (cs) * 2003-01-24 2008-01-23 Markus Trading,S. R. O. Servomechanismus pro pohon razníku sklářskéhostroje
WO2006064340A2 (en) * 2004-12-13 2006-06-22 Pfizer Limited Process for the preparation of n-acyl beta-aminoaldehydes
JP5417066B2 (ja) * 2009-07-06 2014-02-12 長谷川香料株式会社 新規化合物および該化合物を用いた６，８，１０−ウンデカトリエン−３−オンの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049710T1 (es) * 1992-03-18 1994-05-01 Monsanto Co Procedimiento de preparacion de homo-beta-aminoacidos opticamente activos.
US5827890A (en) * 1993-08-02 1998-10-27 Celltech Therapeutics Ltd. Succinamide derivatives, processes for their preparation and their use as gelatinase and collagenase inhibitors
KR100385662B1 (ko) * 1998-01-09 2003-05-28 화이자 인코포레이티드 매트릭스 메탈로프로테아제 억제제
GB9930570D0 (en) * 1999-12-23 2000-02-16 Pfizer Ltd Therapy

Also Published As

Publication number Publication date
AR035353A1 (es) 2004-05-12
CZ20013707A3 (cs) 2002-06-12
EP1199301B1 (en) 2005-06-08
HUP0104293A3 (en) 2004-07-28
ZA200108401B (en) 2003-04-14
ES2240360T3 (es) 2005-10-16
DE60111327T2 (de) 2005-12-22
JP2002161073A (ja) 2002-06-04
EP1199301A1 (en) 2002-04-24
HUP0104293A2 (hu) 2003-01-28
CN1349971A (zh) 2002-05-22
DE60111327D1 (de) 2005-07-14
CA2358952A1 (en) 2002-04-16
PL350153A1 (en) 2002-04-22
HU0104293D0 (en) 2001-12-28
KR20020030025A (ko) 2002-04-22
MXPA01010485A (es) 2005-07-25
ATE297369T1 (de) 2005-06-15
IL145833A0 (en) 2002-07-25
AU7942501A (en) 2002-04-18
GB0025310D0 (en) 2000-11-29
HK1043783A1 (zh) 2002-09-27

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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,7A E 8A ANUIDADES.

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: REFERENTEAO DESPACHO 8.6 DA RPI 2014 DE 11/08/2009.