BRPI0417433A - processo para preparação de compostos - Google Patents

processo para preparação de compostos

Info

Publication number
BRPI0417433A
BRPI0417433A BRPI0417433-0A BRPI0417433A BRPI0417433A BR PI0417433 A BRPI0417433 A BR PI0417433A BR PI0417433 A BRPI0417433 A BR PI0417433A BR PI0417433 A BRPI0417433 A BR PI0417433A
Authority
BR
Brazil
Prior art keywords
preparation process
compound preparation
water
vsymvsym
arylpropenals
Prior art date
Application number
BRPI0417433-0A
Other languages
English (en)
Inventor
Rainer Noack
Lothar Rueb
Clemens Palm
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BRPI0417433A publication Critical patent/BRPI0417433A/pt
Publication of BRPI0417433B1 publication Critical patent/BRPI0417433B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/24—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0245—Nitrogen containing compounds being derivatives of carboxylic or carbonic acids
    • B01J31/0247—Imides, amides or imidates (R-C=NR(OR))
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCESSO PARA PREPARAçãO DE COMPOSTOS. A presente invenção está relacionada a método para produzir 2-arilpropenais 2,3-cis-substituídos pela condensação de um 2-arilacetaldeído I com um composto aldeído não-enolizável II, na presença de uma base. O método da invenção e caracterizado pelo fato de que a reação é conduzida em uma mistura de solventes que compreende pelo menos um solvente orgânico miscível com água, e água, em uma relação em volume VsymVsym variando entre 10:1 e 0,5:1.
BRPI0417433-0A 2003-12-15 2004-12-14 Processo para preparação de compostos BRPI0417433B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10358655.5 2003-12-15
DE10358655 2003-12-15
PCT/EP2004/014241 WO2005056498A2 (de) 2003-12-15 2004-12-14 Verfahren zur herstellung von 2,3-cis-substituierten 2-arylpropenalen

Publications (2)

Publication Number Publication Date
BRPI0417433A true BRPI0417433A (pt) 2007-05-22
BRPI0417433B1 BRPI0417433B1 (pt) 2014-03-18

Family

ID=34672740

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417433-0A BRPI0417433B1 (pt) 2003-12-15 2004-12-14 Processo para preparação de compostos

Country Status (21)

Country Link
US (1) US7276632B2 (pt)
EP (1) EP1699747B1 (pt)
JP (1) JP4806354B2 (pt)
KR (1) KR20060111567A (pt)
CN (1) CN100488933C (pt)
AR (1) AR046764A1 (pt)
AT (1) ATE396166T1 (pt)
AU (1) AU2004297004B2 (pt)
BR (1) BRPI0417433B1 (pt)
CA (1) CA2548916A1 (pt)
DE (1) DE502004007251D1 (pt)
DK (1) DK1699747T3 (pt)
EA (1) EA010925B1 (pt)
ES (1) ES2305883T3 (pt)
IL (1) IL176153A0 (pt)
MX (1) MXPA06006548A (pt)
PL (1) PL1699747T3 (pt)
SI (1) SI1699747T1 (pt)
UA (1) UA78472C2 (pt)
WO (1) WO2005056498A2 (pt)
ZA (1) ZA200605777B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2154123B1 (en) * 2007-05-22 2013-10-23 Sumitomo Chemical Company, Limited Method for producing benzaldehyde compound
TWI518076B (zh) * 2008-04-09 2016-01-21 杜邦股份有限公司 製備雜環化合物之方法
ES2400220T3 (es) 2009-02-05 2013-04-08 Basf Se Procedimiento para la producción de hidroximetildifeniloxiranos y los correspondentes 1-azolilmetil-1,2-difeniloxiranos
JP6449507B1 (ja) 2017-12-12 2019-01-09 花王株式会社 α、β−不飽和アルデヒドの製造方法
CN112955423A (zh) * 2018-11-13 2021-06-11 伊士曼化工公司 醛的自缩合

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722886A1 (de) 1987-07-10 1989-01-19 Basf Ag Verfahren zur herstellung von (alpha),ss-substituierten acroleinen und neue substituierte acroleine
DE3825586A1 (de) * 1988-07-28 1990-02-01 Basf Ag Substituierte imidazolylmethyloxirane und substituierte imidazolylpropene, ihre herstellung und sie enthaltende fungizide
GB8908104D0 (en) * 1989-04-11 1989-05-24 Unilever Plc Improvements in and relating to aldol condensation
BE1009764A3 (nl) * 1995-11-06 1997-08-05 Dsm Nv Werkwijze voor de bereiding van een alpha-alkylkaneelaldehyde.
DE19949672A1 (de) * 1999-10-14 2001-04-19 Basf Ag Kontinuierliches Verfahren zur Herstellung von Zimtaldehydderivaten

Also Published As

Publication number Publication date
ATE396166T1 (de) 2008-06-15
KR20060111567A (ko) 2006-10-27
AR046764A1 (es) 2005-12-21
CN100488933C (zh) 2009-05-20
EA200601090A1 (ru) 2006-12-29
SI1699747T1 (sl) 2008-10-31
MXPA06006548A (es) 2006-08-23
JP2007513919A (ja) 2007-05-31
DK1699747T3 (da) 2008-09-01
UA78472C2 (en) 2007-03-15
JP4806354B2 (ja) 2011-11-02
CN1894189A (zh) 2007-01-10
WO2005056498A3 (de) 2005-09-29
ES2305883T3 (es) 2008-11-01
EA010925B1 (ru) 2008-12-30
AU2004297004B2 (en) 2010-04-22
CA2548916A1 (en) 2005-06-23
ZA200605777B (en) 2008-06-25
US20070093681A1 (en) 2007-04-26
PL1699747T3 (pl) 2008-10-31
AU2004297004A1 (en) 2005-06-23
EP1699747B1 (de) 2008-05-21
IL176153A0 (en) 2006-10-05
EP1699747A2 (de) 2006-09-13
BRPI0417433B1 (pt) 2014-03-18
WO2005056498A2 (de) 2005-06-23
US7276632B2 (en) 2007-10-02
DE502004007251D1 (de) 2008-07-03

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/12/2004, 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 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)