BR112012031312A2 - "método de preparação de compostos éster-amidas" - Google Patents

"método de preparação de compostos éster-amidas"

Info

Publication number
BR112012031312A2
BR112012031312A2 BR112012031312A BR112012031312A BR112012031312A2 BR 112012031312 A2 BR112012031312 A2 BR 112012031312A2 BR 112012031312 A BR112012031312 A BR 112012031312A BR 112012031312 A BR112012031312 A BR 112012031312A BR 112012031312 A2 BR112012031312 A2 BR 112012031312A2
Authority
BR
Brazil
Prior art keywords
amide compounds
preparing ester
ester
preparing
diester
Prior art date
Application number
BR112012031312A
Other languages
English (en)
Other versions
BR112012031312B1 (pt
Inventor
Massimo Guglieri
Rabih Rached
Thierry Vidal
Original Assignee
Rhodia Operations
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 Rhodia Operations filed Critical Rhodia Operations
Publication of BR112012031312A2 publication Critical patent/BR112012031312A2/pt
Publication of BR112012031312B1 publication Critical patent/BR112012031312B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

método de preparação de compostos éster-amidas"a presente invenção refere-se a um método preparação de compostos éster-amidas .mais particulamente ,a invenção se refere a um método de preparação de compostos éster-amidas atrvés da reação entre um diéster e uma amina ,na presença de um composto básico ,na qual co-adicionamos o composto básico e a amina na forma gasosa ao diéster ,a reação sendo conduzida a uma temperatura igual ou superior a 30c.
BR112012031312A 2010-06-09 2011-05-31 "método de preparação de compostos éster-amidas" BR112012031312B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1054536A FR2961206B1 (fr) 2010-06-09 2010-06-09 Procede de preparation de composes esteramides
PCT/EP2011/058985 WO2011154292A1 (fr) 2010-06-09 2011-05-31 Procede de preparation de composes estaramides

Publications (2)

Publication Number Publication Date
BR112012031312A2 true BR112012031312A2 (pt) 2016-10-25
BR112012031312B1 BR112012031312B1 (pt) 2018-10-09

Family

ID=42782066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012031312A BR112012031312B1 (pt) 2010-06-09 2011-05-31 "método de preparação de compostos éster-amidas"

Country Status (8)

Country Link
US (1) US9296683B2 (pt)
EP (1) EP2580185B1 (pt)
JP (1) JP2013531640A (pt)
CN (1) CN103140472B (pt)
BR (1) BR112012031312B1 (pt)
ES (1) ES2513565T3 (pt)
FR (1) FR2961206B1 (pt)
WO (1) WO2011154292A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957596B1 (fr) * 2010-03-18 2013-07-12 Rhodia Operations Nouveaux composes de type esteramide, leurs procedes de preparation et leurs utilisations
FR2961205B1 (fr) * 2010-06-09 2012-06-29 Rhodia Operations Procede de preparation de composes esteramides

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288794A (en) 1962-09-12 1966-11-29 C P Hall Company Of Illinois Method of making amides of dimethylamine and piperazine
US3417114A (en) * 1965-07-20 1968-12-17 C P Hall Company Of Illinois Method of making amides from moisture and acid-gas containing esters
EP0143303A3 (de) 1983-10-29 1986-04-30 Bayer Ag Verfahren zur Herstellung von substituierten Bernsteinsäureamiden
EP0445096A1 (en) * 1990-02-26 1991-09-04 Monsanto Company Process for preparing metal-free fatty peroxyacid precusors having amide moieties in the fatty chain
US5325093A (en) * 1991-05-08 1994-06-28 Sony Corporation Analog-to-digital converter for composite video signals
US5166407A (en) * 1992-01-27 1992-11-24 Monsanto Company Process for preparing fatty peroxyacid precursors having amide moieties in the fatty chain
US5235093A (en) * 1992-01-27 1993-08-10 Monsanto Company Process for preparing carboxylic amide ester
CN100537552C (zh) * 2007-05-16 2009-09-09 江苏豪森药业股份有限公司 一种制备瑞格列奈的方法
CN101945575B (zh) * 2008-01-25 2014-11-19 罗地亚管理公司 酯酰胺的用途、新的酯酰胺以及酯酰胺的制备方法
BR112012000660A2 (pt) * 2009-06-25 2016-11-16 Amgen Inc compostos heterociclos e seus usos
FR2961205B1 (fr) * 2010-06-09 2012-06-29 Rhodia Operations Procede de preparation de composes esteramides

Also Published As

Publication number Publication date
JP2013531640A (ja) 2013-08-08
WO2011154292A1 (fr) 2011-12-15
US9296683B2 (en) 2016-03-29
CN103140472B (zh) 2015-02-25
FR2961206B1 (fr) 2012-07-20
US20130211129A1 (en) 2013-08-15
FR2961206A1 (fr) 2011-12-16
BR112012031312B1 (pt) 2018-10-09
EP2580185A1 (fr) 2013-04-17
EP2580185B1 (fr) 2014-07-16
CN103140472A (zh) 2013-06-05
ES2513565T3 (es) 2014-10-27

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/05/2011, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 10A ANUIDADE.

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 2622 DE 06-04-2021 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.