GB1269119A - Selective reactions of free radicals with unsaturated compounds - Google Patents

Selective reactions of free radicals with unsaturated compounds

Info

Publication number
GB1269119A
GB1269119A GB3411769A GB3411769A GB1269119A GB 1269119 A GB1269119 A GB 1269119A GB 3411769 A GB3411769 A GB 3411769A GB 3411769 A GB3411769 A GB 3411769A GB 1269119 A GB1269119 A GB 1269119A
Authority
GB
United Kingdom
Prior art keywords
free radical
reactions
chso
chs
oac
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
Application number
GB3411769A
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of GB1269119A publication Critical patent/GB1269119A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/28—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
    • 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

Landscapes

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

Abstract

1,269,119. Free radical reactions. MOBIL OIL CORP. 7 July, 1969 [27 Aug., 1968], No. 34117/69. Heading C2C. Compounds containing C-C multiple bonds are reacted in presence of a reducible metal ion M with a free radical source, being a compound, resistant to oxidation by M, containing a >CHCOC<, >CHCHO, >CHCO 2 C#, >CHCN, >CHNO 2 , >CHS(#o)C#, >CHS(#o) 2 SC#, >CHSO 3 H, >CHSO 2 H or HSC# group, where M is Mn, Ce, Fe, Ni, Co, Hg, Pd, Ag, Cu, Ti, Tl, Th, V or Sn. In specified reactions using Mn(oAc) 3 , the free radical substitutes at 1 C atom of an ethylenic bond and the OAc radical may additionally add to the other C atom of that bond, forming a saturated ester, but the sulphinic and sulphonic acids give 1,2-oxathiolan-2-oxides and 2,2-dioxides, respectively. Styrene reacts with aldehydes or ketones giving 2 - phenyl - 2,3 - dihydrofurans, possibly 5-substituted.
GB3411769A 1968-08-27 1969-07-07 Selective reactions of free radicals with unsaturated compounds Expired GB1269119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75573268A 1968-08-27 1968-08-27

Publications (1)

Publication Number Publication Date
GB1269119A true GB1269119A (en) 1972-04-06

Family

ID=25040415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3411769A Expired GB1269119A (en) 1968-08-27 1969-07-07 Selective reactions of free radicals with unsaturated compounds

Country Status (4)

Country Link
DE (1) DE1936261A1 (en)
FR (1) FR2016438A1 (en)
GB (1) GB1269119A (en)
NL (1) NL6913134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340292A1 (en) * 1976-02-06 1977-09-02 Ici Ltd ORGANIC SUBSTRATES OXIDATION PROCESS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1087514B (en) * 1977-09-14 1985-06-04 Snam Progetti PROCEDURE FOR THE PREPARATION OF CARBONYL COMPOUNDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340292A1 (en) * 1976-02-06 1977-09-02 Ici Ltd ORGANIC SUBSTRATES OXIDATION PROCESS

Also Published As

Publication number Publication date
NL6913134A (en) 1970-03-03
DE1936261A1 (en) 1970-04-30
FR2016438A1 (en) 1970-05-08

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