IL90438A0 - Preparation of hydroxy-benzaldehydes by hydrocarbonylation - Google Patents

Preparation of hydroxy-benzaldehydes by hydrocarbonylation

Info

Publication number
IL90438A0
IL90438A0 IL90438A IL9043889A IL90438A0 IL 90438 A0 IL90438 A0 IL 90438A0 IL 90438 A IL90438 A IL 90438A IL 9043889 A IL9043889 A IL 9043889A IL 90438 A0 IL90438 A0 IL 90438A0
Authority
IL
Israel
Prior art keywords
hydrocarbonylation
benzaldehydes
hydroxy
preparation
hydrocarbonylating
Prior art date
Application number
IL90438A
Other languages
English (en)
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of IL90438A0 publication Critical patent/IL90438A0/xx

Links

Classifications

    • 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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IL90438A 1988-07-13 1989-05-29 Preparation of hydroxy-benzaldehydes by hydrocarbonylation IL90438A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8809765A FR2634195B1 (fr) 1988-07-13 1988-07-13 Procede de preparation d'hydroxybenzaldehydes par hydrocarbonylation

Publications (1)

Publication Number Publication Date
IL90438A0 true IL90438A0 (en) 1990-01-18

Family

ID=9368563

Family Applications (1)

Application Number Title Priority Date Filing Date
IL90438A IL90438A0 (en) 1988-07-13 1989-05-29 Preparation of hydroxy-benzaldehydes by hydrocarbonylation

Country Status (9)

Country Link
US (1) US4933497A (de)
EP (1) EP0351336B1 (de)
JP (1) JPH0259539A (de)
AT (1) ATE81842T1 (de)
DE (1) DE68903304T2 (de)
ES (1) ES2052956T3 (de)
FR (1) FR2634195B1 (de)
IE (1) IE892251L (de)
IL (1) IL90438A0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926621A1 (de) * 1999-06-11 2000-12-14 Bayer Ag Verfahren zur Herstellung von Benzylalkoholen und deren Verwendung
CN114516784B (zh) * 2020-11-18 2023-05-30 万华化学集团股份有限公司 一种新的香兰素合成工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960932A (en) * 1974-10-10 1976-06-01 The University Of Delaware Process for the preparation of aldehydes from organic halides
DE3242582A1 (de) * 1982-11-18 1984-05-24 Bayer Ag, 5090 Leverkusen Verfahren zur formylierung von arylhalogeniden
US4605749A (en) * 1985-06-20 1986-08-12 State Of Israel, Prime Minister's Office, Atomic Energy Commission Production of aldehydes
FR2597862B1 (fr) * 1986-04-28 1988-10-21 Rhone Poulenc Chimie Procede de preparation d'aldehydes aromatiques

Also Published As

Publication number Publication date
DE68903304D1 (de) 1992-12-03
FR2634195A1 (fr) 1990-01-19
EP0351336A1 (de) 1990-01-17
JPH0259539A (ja) 1990-02-28
EP0351336B1 (de) 1992-10-28
ATE81842T1 (de) 1992-11-15
DE68903304T2 (de) 1993-05-13
US4933497A (en) 1990-06-12
FR2634195B1 (fr) 1991-01-11
IE892251L (en) 1990-01-13
ES2052956T3 (es) 1994-07-16
JPH0532377B2 (de) 1993-05-14

Similar Documents

Publication Publication Date Title
NO890057L (no) Undervannsstasjon for pumping av en broennstroem.
NO854261L (no) 9-amino-1,2,3,4-tetrahydroakridin-1-01 og beslektede forbindelser og fremgangsmaate til fremstilling derav.
NO900714D0 (no) Bladuttrekker.
DE3883699D1 (de) Druckgasschalter.
NO902794D0 (no) Hydroformyleringsprosess.
GB2231419B (en) Updating prom information.
FI863726A0 (fi) Saett att framstaella ren, koloxid och vaetgas innehaollande gas.
FI864703A0 (fi) Vattenloeslig, vaermehaerdbar harts, foerfarande foer dess tillverkning, papperslimkomposition och papperslimningsfoerfarande.
DE59007899D1 (de) 2-Phenylpyridine.
DE59002777D1 (de) Kobaltkatalysatoren.
IL90438A0 (en) Preparation of hydroxy-benzaldehydes by hydrocarbonylation
DE69013636D1 (de) Stanzmechanismus.
FI854178A0 (fi) 1,2,4-triazolo-karbamat och dess syraadditionssalter, foerfarande foer deras framstaellning och laekemedel.
DE201085T1 (de) 6-phenyl-1,2,3,4,4a,5,6,10b-octahydrobenz(h)-isochinoline.
NO901794D0 (no) Flyttbar bro.
FI890857A (fi) Skaopenhet att placeras under arbetsbord, i synnerhet diskbord, i ett koek.
DE59009915D1 (de) Kassenendgerät.
ES264896Y (es) "sillon perfeccionado, especialmente sillon de jardin, con un bastidor tubular metalico".
TR24200A (tr) Vakum servomotoru.
FI906247A0 (fi) Polyuretanskummaterial fritt fraon halogeniserade kolvaeten, och foerfarande foer dess framstaellning.
ES1006599Y (es) Un presostato de tipo perfeccionado.
DE3577310D1 (de) 1,6-hexandiamide aus 3-pentenamiden.
CS355384A1 (en) N . bis (alkoxykarbonylmetyl)dimetyl 1,2 etandiamonium dibromidy a sposob ich pripravy
IE890663L (en) Process for the preparation of hydroxybenzaldehydes by hydrocarbonylation
DE59009473D1 (de) Druckgasschalter.