IL68087A0 - Preparation of mono-and dibromo-or chloroaldehydes and acid chlorides - Google Patents

Preparation of mono-and dibromo-or chloroaldehydes and acid chlorides

Info

Publication number
IL68087A0
IL68087A0 IL68087A IL6808783A IL68087A0 IL 68087 A0 IL68087 A0 IL 68087A0 IL 68087 A IL68087 A IL 68087A IL 6808783 A IL6808783 A IL 6808783A IL 68087 A0 IL68087 A0 IL 68087A0
Authority
IL
Israel
Prior art keywords
chloroaldehydes
dibromo
mono
preparation
acid chlorides
Prior art date
Application number
IL68087A
Other languages
English (en)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of IL68087A0 publication Critical patent/IL68087A0/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58Preparation of carboxylic acid halides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/30Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/63Preparation 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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/02Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/14Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/20Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/24Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL68087A 1982-03-22 1983-03-09 Preparation of mono-and dibromo-or chloroaldehydes and acid chlorides IL68087A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36053082A 1982-03-22 1982-03-22

Publications (1)

Publication Number Publication Date
IL68087A0 true IL68087A0 (en) 1983-06-15

Family

ID=23418376

Family Applications (1)

Application Number Title Priority Date Filing Date
IL68087A IL68087A0 (en) 1982-03-22 1983-03-09 Preparation of mono-and dibromo-or chloroaldehydes and acid chlorides

Country Status (8)

Country Link
EP (1) EP0093255B1 (da)
JP (1) JPS58172337A (da)
AU (1) AU555413B2 (da)
BR (1) BR8301505A (da)
CA (1) CA1187514A (da)
DE (1) DE3361891D1 (da)
DK (1) DK113583A (da)
IL (1) IL68087A0 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1221374A (fr) * 1984-03-02 1987-05-05 Thoai Nguyen Dihalogeno-2,3-fluoro-2-propanals, leur procede d'obtention et procede de fabrication d'un fluoroacrylate d'alkyle ou d'aryle
US5872290A (en) * 1997-11-07 1999-02-16 Occidental Chemical Corporation Preparation of acid chlorides
CN114478300B (zh) * 2021-07-16 2023-05-23 丰益表面活性材料(连云港)有限公司 新型酰氯催化剂及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1618080C3 (de) * 1967-01-13 1975-02-20 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von alpha-perchlorierten Aldehyden
NL7306212A (da) * 1973-05-04 1974-11-06
DE2353161C3 (de) * 1973-10-24 1980-04-03 Th. Goldschmidt Ag, 4300 Essen Verwendung von Halogensiloxanen zur Herstellung von Organopolysiloxan-Polyäther-Copolymerisaten

Also Published As

Publication number Publication date
JPS58172337A (ja) 1983-10-11
CA1187514A (en) 1985-05-21
AU1215783A (en) 1983-09-29
BR8301505A (pt) 1983-12-06
JPH04974B2 (da) 1992-01-09
AU555413B2 (en) 1986-09-25
EP0093255A3 (en) 1984-04-11
EP0093255B1 (en) 1986-01-22
DE3361891D1 (en) 1986-03-06
DK113583D0 (da) 1983-03-08
EP0093255A2 (en) 1983-11-09
DK113583A (da) 1983-09-23

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Legal Events

Date Code Title Description
RH Patent void