BR112014006971A2 - processos para a produção de compostos de dioxolano - Google Patents

processos para a produção de compostos de dioxolano

Info

Publication number
BR112014006971A2
BR112014006971A2 BR112014006971A BR112014006971A BR112014006971A2 BR 112014006971 A2 BR112014006971 A2 BR 112014006971A2 BR 112014006971 A BR112014006971 A BR 112014006971A BR 112014006971 A BR112014006971 A BR 112014006971A BR 112014006971 A2 BR112014006971 A2 BR 112014006971A2
Authority
BR
Brazil
Prior art keywords
processes
production
dioxolane compounds
dioxolane
compounds
Prior art date
Application number
BR112014006971A
Other languages
English (en)
Inventor
Malheiro Arthur
Rodrigues Edson
Original Assignee
Rhodia Poliamida E Especialidades Ltda
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 Poliamida E Especialidades Ltda filed Critical Rhodia Poliamida E Especialidades Ltda
Publication of BR112014006971A2 publication Critical patent/BR112014006971A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/20—Free hydroxyl or mercaptan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR112014006971A 2011-09-30 2011-09-30 processos para a produção de compostos de dioxolano BR112014006971A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/002302 WO2013045968A1 (en) 2011-09-30 2011-09-30 Process for the production of a dioxolane compound from crude glycerol

Publications (1)

Publication Number Publication Date
BR112014006971A2 true BR112014006971A2 (pt) 2017-04-11

Family

ID=45002994

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006971A BR112014006971A2 (pt) 2011-09-30 2011-09-30 processos para a produção de compostos de dioxolano

Country Status (5)

Country Link
US (1) US9126967B2 (pt)
EP (1) EP2760850A1 (pt)
CN (1) CN103842352A (pt)
BR (1) BR112014006971A2 (pt)
WO (1) WO2013045968A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109503541A (zh) * 2018-12-26 2019-03-22 江苏天音化工有限公司 一种2－甲基－2－异丁基－4－羟甲基－1，3－二氧戊环的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243096A (pt) * 1958-09-09 1900-01-01
US4060532A (en) * 1972-03-15 1977-11-29 Ici United States Inc. Halogenated dioxolane tranquilizers
EP1905767A1 (de) * 2006-09-28 2008-04-02 Cognis IP Management GmbH Verfahren zur Herstellung von Glycerinacetalen
FR2931150B1 (fr) * 2008-05-19 2010-07-30 Rhodia Poliamida E Especialidades Ltda Procede de purification du glycerol brut
FR2964658B1 (fr) 2010-09-15 2013-01-04 Rhodia Operations Procede de fabrication de dioxolane
CN103842351A (zh) 2011-09-30 2014-06-04 罗狄亚聚酰胺特殊品有限公司 包括液液萃取步骤的用于由粗甘油生产二氧戊环化合物的方法

Also Published As

Publication number Publication date
WO2013045968A1 (en) 2013-04-04
US20140235878A1 (en) 2014-08-21
CN103842352A (zh) 2014-06-04
US9126967B2 (en) 2015-09-08
EP2760850A1 (en) 2014-08-06

Similar Documents

Publication Publication Date Title
SMT201600375B (it) Procedimento per la produzione di estetrolo
BR112014012414A8 (pt) processo para a preparação de 5-flúor-1h-pirazolopiridinas substituídas
BR112014008911A2 (pt) processo para a produção de 5-hidroximetilfurfural
BR112014004622A2 (pt) processo para a preparação de isocianatos
BR112013030423A2 (pt) método para produção de biocoque
ZA201404218B (en) Process for the production of furfural
BR112013008883A2 (pt) processo para a fabricação de di-hidropteridinonas
BR112015003101A2 (pt) processo para a preparação de um composto.
BR112013023526A2 (pt) produto fibroso para a fabricação de tal produto fibroso
PT2687791T (pt) Método para a produção de um elemento refletor
EP2797906A4 (en) PROCESS FOR THE PREPARATION OF FURFURAL
IL226677A (en) Beta-amyloid production compounds
CO6960533A2 (es) Proceso para la manufactura de un tablero de partículas
BR112014024015A2 (pt) enzimas úteis para a produção de perácido
BR112014014052A2 (pt) processo para a preparação de 5-hidroximetilfurfural
BR112015000987A2 (pt) processo para a preparação de 5-fluoro-1h-pirazóis
BR112014024424A2 (pt) enzimas úteis para a produção de perácido
BR112014010327A2 (pt) processo para a preparação de compostos
BR112014015512A8 (pt) processo para a preparação de um composto
BR112014017215A8 (pt) método para a produção de um produto químico
BR112013014581A2 (pt) método para a fabricação de um diorgano-di-halossilano
BR112014001469A2 (pt) métodos para a produção de ácido orgânico
BR112013012096A2 (pt) método para a purifação de misturas
BR112013012094A2 (pt) método para a purifação de misturas
CL2014002825A1 (es) Procesos para la preparación de un compuesto de 1-aril-5-alquil pirazol

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: reinstatement - article 33, solely paragraph, of industrial property law
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2435 DE 05-09-2017 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.