ES2020031A6 - Procedimiento para la obtencion de ariloxialdehidos. - Google Patents

Procedimiento para la obtencion de ariloxialdehidos.

Info

Publication number
ES2020031A6
ES2020031A6 ES8903543A ES8903543A ES2020031A6 ES 2020031 A6 ES2020031 A6 ES 2020031A6 ES 8903543 A ES8903543 A ES 8903543A ES 8903543 A ES8903543 A ES 8903543A ES 2020031 A6 ES2020031 A6 ES 2020031A6
Authority
ES
Spain
Prior art keywords
novel
aryloxialdehyde
procedure
obtaining
dihalogenohydroxyalkane
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES8903543A
Other languages
English (en)
Inventor
Gregory David Harris
Satanley Arnold Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES2020031A6 publication Critical patent/ES2020031A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/22—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/54—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
    • 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
    • C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ARILOXIALDEHIDOS DE FORMULA RBS1.Z.C(RBS2)S
ES8903543A 1988-10-21 1989-10-20 Procedimiento para la obtencion de ariloxialdehidos. Expired - Lifetime ES2020031A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888824672A GB8824672D0 (en) 1988-10-21 1988-10-21 Process

Publications (1)

Publication Number Publication Date
ES2020031A6 true ES2020031A6 (es) 1991-07-16

Family

ID=10645570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903543A Expired - Lifetime ES2020031A6 (es) 1988-10-21 1989-10-20 Procedimiento para la obtencion de ariloxialdehidos.

Country Status (13)

Country Link
US (1) US5169974A (es)
EP (1) EP0396698B1 (es)
JP (1) JPH03502699A (es)
AU (1) AU4496089A (es)
CA (1) CA2001151A1 (es)
ES (1) ES2020031A6 (es)
GB (2) GB8824672D0 (es)
GR (1) GR1000674B (es)
IL (1) IL92027A0 (es)
NZ (1) NZ230988A (es)
PT (1) PT92048B (es)
WO (1) WO1990004580A1 (es)
ZA (1) ZA897791B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248780A (en) * 1988-02-16 1993-09-28 Imperial Chemical Industries, Plc Pyridyl substituted alkenoic acid derivatives
US5442124A (en) * 1989-06-30 1995-08-15 Firmenich Sa Process for the preparation of novel aromatic compounds
US5457239A (en) * 1994-05-25 1995-10-10 Union Camp Corporation Process for formylation of aromatic compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397412A (en) * 1943-02-20 1946-03-26 Monsanto Chemicals Process for producing aralkyl aldehydes
US3379752A (en) * 1964-05-20 1968-04-23 Merck & Co Inc Phenoxy substituted 3-hydroxyalkanoic acids and a method for their preparation
US3419617A (en) * 1965-06-07 1968-12-31 Phillips Petroleum Co Organic chemistry
BE759013R (fr) * 1969-11-17 1971-05-17 Ici Ltd Derives de la
SU1214661A1 (ru) * 1983-12-06 1986-02-28 Всесоюзный научно-исследовательский институт фитопатологии Способ получени 2-метил-2-органотиолпропаналей

Also Published As

Publication number Publication date
ZA897791B (en) 1990-06-27
GR1000674B (el) 1992-09-25
PT92048B (pt) 1995-06-30
WO1990004580A1 (en) 1990-05-03
NZ230988A (en) 1991-11-26
US5169974A (en) 1992-12-08
EP0396698A1 (en) 1990-11-14
CA2001151A1 (en) 1990-04-21
PT92048A (pt) 1990-04-30
GB8922607D0 (en) 1989-11-22
GR890100675A (en) 1990-11-29
IL92027A0 (en) 1990-07-12
GB8824672D0 (en) 1988-11-30
JPH03502699A (ja) 1991-06-20
EP0396698B1 (en) 1993-06-23
AU4496089A (en) 1990-05-14

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-10-20

FD1A Patent lapsed

Effective date: 20010201