ZA959323B - Process for preparing formylcarboxylic esters - Google Patents

Process for preparing formylcarboxylic esters

Info

Publication number
ZA959323B
ZA959323B ZA959323A ZA959323A ZA959323B ZA 959323 B ZA959323 B ZA 959323B ZA 959323 A ZA959323 A ZA 959323A ZA 959323 A ZA959323 A ZA 959323A ZA 959323 B ZA959323 B ZA 959323B
Authority
ZA
South Africa
Prior art keywords
esters
formylcarboxylic
preparing
polyunsatd
polyformyl
Prior art date
Application number
ZA959323A
Other languages
English (en)
Inventor
Helmut Bahrmann
Peter Lappe
Bernhard Fell
Dieter Leckel
Christian Schobben
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA959323B publication Critical patent/ZA959323B/xx

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
    • C07C67/347—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 by addition to unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety

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)
ZA959323A 1994-11-12 1995-11-03 Process for preparing formylcarboxylic esters ZA959323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4440552A DE4440552A1 (de) 1994-11-12 1994-11-12 Verfahren zur Herstellung von Formylcarbonsäureestern

Publications (1)

Publication Number Publication Date
ZA959323B true ZA959323B (en) 1996-05-29

Family

ID=6533225

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA959323A ZA959323B (en) 1994-11-12 1995-11-03 Process for preparing formylcarboxylic esters

Country Status (15)

Country Link
EP (1) EP0711748B1 (fr)
JP (1) JP2977749B2 (fr)
KR (1) KR960017618A (fr)
CN (1) CN1129694A (fr)
AT (1) ATE168983T1 (fr)
AU (1) AU692935B2 (fr)
BR (1) BR9505148A (fr)
CA (1) CA2162083A1 (fr)
DE (2) DE4440552A1 (fr)
DK (1) DK0711748T3 (fr)
ES (1) ES2121613T3 (fr)
FI (1) FI955328A (fr)
GR (1) GR3027626T3 (fr)
PL (1) PL311251A1 (fr)
ZA (1) ZA959323B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630536C2 (de) * 1996-07-29 1998-11-05 Hoechst Ag Katalysator und dessen Verwendung für die Herstellung von Aldehyden durch Hydroformylierung olefinischer Verbindungen
US8133930B2 (en) 2003-04-25 2012-03-13 Dow Global Technologies Llc Polyurethane foams made from hydroxymethyl-containing polyester polyols
BRPI0410529B1 (pt) * 2003-04-25 2014-02-18 Composição de aldeído, processo para preparar uma composição de aldeído, composição de álcool e processo para preparar uma composição de álcool
MXPA05011487A (es) 2003-04-25 2005-12-15 Dow Global Technologies Inc Polioles a base de aceite vegetal, y poliuretanos preparados a partir de ellos.
AU2005299520A1 (en) 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Prepolymers made from hydroxmethyl-containing polyester polyols derived from fatty acids
BRPI0516353A (pt) 2004-10-25 2008-09-02 Dow Global Technologies Inc dispersão de partìculas poliméricas numa fase aquosa contìnua, método para preparar uma dispersão de partìculas poliméricas numa fase aquosa contìnua e composição adesiva, seladora ou de revestimento
US7910680B2 (en) 2006-11-08 2011-03-22 Dow Global Technologies Llc Reactive (meth)acrylate monomer compositions and preparation and use thereof
WO2008073729A2 (fr) * 2006-12-11 2008-06-19 Dow Global Technologies Inc. Compositions d'aldéhyde et d'alcool dérivées d'huiles végétales

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412335A1 (de) * 1984-04-03 1985-10-10 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
US4731485A (en) * 1984-04-03 1988-03-15 Ruhrchemie Aktiengesellschaft Process for hydroformylation with rhodium catalysts and the separation of rhodium therefrom
DE3420491A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
JPH0830029B2 (ja) * 1988-10-03 1996-03-27 三菱化学株式会社 不飽和脂肪酸化合物のヒドロホルミル化法
US5177228A (en) * 1989-07-12 1993-01-05 Mitsubishi Kasei Corporation Process for hydroformylation
DE4242723A1 (de) * 1992-12-17 1994-06-23 Hoechst Ag Verfahren zur Herstellung von Aldehyden

Also Published As

Publication number Publication date
CN1129694A (zh) 1996-08-28
AU3775395A (en) 1996-05-23
AU692935B2 (en) 1998-06-18
FI955328A0 (fi) 1995-11-06
GR3027626T3 (en) 1998-11-30
JPH08231467A (ja) 1996-09-10
DK0711748T3 (da) 1998-11-09
ATE168983T1 (de) 1998-08-15
KR960017618A (ko) 1996-06-17
PL311251A1 (en) 1996-05-13
DE59502970D1 (de) 1998-09-03
FI955328A (fi) 1996-05-13
BR9505148A (pt) 1997-10-21
DE4440552A1 (de) 1996-05-15
ES2121613T3 (es) 1998-12-01
CA2162083A1 (fr) 1996-05-13
EP0711748B1 (fr) 1998-07-29
EP0711748A1 (fr) 1996-05-15
JP2977749B2 (ja) 1999-11-15

Similar Documents

Publication Publication Date Title
EP0335625A3 (en) Process for preparing carboxylic acids
EP0567331A3 (fr) Procédé pour la production de l'acide acétique à partir de méthanol et de monoxyde de carbone en présence d'un catalyseur supporté de Rhodium.
TW429162B (en) Polymeric carbonylation catalyst system and carbonylation process using the same
CA2099200A1 (fr) Carbonylation d'epoxydes
CA2117569A1 (fr) Methode de production de l'acide acetique
ZA959323B (en) Process for preparing formylcarboxylic esters
EP0148592A3 (fr) Procédé de fabrication d'esters d'acides carboxyliques et/ou d'acides carboxyliques
EP0342458A3 (fr) Procédé pour produire des esters d'acides carboxyliques
MY127267A (en) Method for producing esters of (alpha), ?-unsaturated carboxylic acids
EP0155122A3 (fr) Production d'esters
EP0560656A3 (en) Process for producing carboxylic acids by reaction of alkanes with carbon monoxide
AU551148B2 (en) Iodine compounds from off gas of carbonylation reactions
DE3562010D1 (en) Process for the preparation of aldehydes
DE69113321D1 (de) Verfahren zur Herstellung von Ibuprofen.
EP0673909A4 (fr) Procede de production d'un diol.
EP0395546A3 (fr) Procédé de préparation d'acides beta,gamma-insaturés
MY113438A (en) Method of producing 3-pentenic acid esters by carbonylation of alkoxybutenes
CA2142792A1 (fr) Catalyseur et methode de preparation d'acides carboxyliques a l'aide de ce catalyseur
JPS6468336A (en) Production of unsaturated carboxylic acid and ester thereof
CA2020168A1 (fr) Procede de preparation du cis-dihydronopol
EP0132391A3 (fr) Procédé de production d'anhydride acétique
EP0511558A3 (en) Process for the resolution of racemates and associates of diastereoisomers
MY133918A (en) Rhodium catalyzed carbonylation of an allylic butenol or butenyl ester to beta-gamma unsaturated anhydrides
DE3877463D1 (de) Verfahren zur herstellung von aldehyden.
FR2377368A1 (fr) Procede de preparation de l'acide isobutyrique