GB1286191A - Oxidation of imines - Google Patents

Oxidation of imines

Info

Publication number
GB1286191A
GB1286191A GB5795/70A GB579570A GB1286191A GB 1286191 A GB1286191 A GB 1286191A GB 5795/70 A GB5795/70 A GB 5795/70A GB 579570 A GB579570 A GB 579570A GB 1286191 A GB1286191 A GB 1286191A
Authority
GB
United Kingdom
Prior art keywords
methyl
chlorophenyl
phenyl
derivatives
oxidation
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
GB5795/70A
Inventor
Edwin George Edward Hawkins
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Priority to GB5795/70A priority Critical patent/GB1286191A/en
Priority to ZA710262A priority patent/ZA71262B/en
Priority to CA103022A priority patent/CA930744A/en
Priority to NL7101164A priority patent/NL7101164A/xx
Priority to FR7103700A priority patent/FR2078168A5/fr
Priority to DE19712105521 priority patent/DE2105521A1/en
Priority to BE762611A priority patent/BE762611A/en
Priority to AU25089/71A priority patent/AU2508971A/en
Publication of GB1286191A publication Critical patent/GB1286191A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1286191 Dioxazolidine derivatives BP CHEMICALS Ltd 14 Jan 1971 [6 Feb 1970] 5795/70 Heading C2C Compounds of the general formula in which X and Y are the same or different and are substituted or unsubstituted alkyl or aryl groups, are prepared by the oxidation of a compound of formula with molecular oxygen at a temperature in the range of<SP> _</SP> 70‹ to + 50‹ C. The reaction, preferably carried out in a solvent, may be carried out in the presence of actinic light. The products may be converted to caprolactam by refluxing with a solution of a base such as sodium methoxide in methanol. Examples are given of the preparation of diazolidine derivatives of the above formula in which (a) X is phenyl, Y is methyl, (b) X is p-chlorophenyl, Y is methyl, (c) X is 2,4-dimethylphenyl, Y is methyl, (d) X and Y are both phenyl, (e) X and Y are both ptolyl and (f) X and Y are both p-chlorophenyl.
GB5795/70A 1970-02-06 1970-02-06 Oxidation of imines Expired GB1286191A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB5795/70A GB1286191A (en) 1970-02-06 1970-02-06 Oxidation of imines
ZA710262A ZA71262B (en) 1970-02-06 1971-01-15 Oxidation of imines
CA103022A CA930744A (en) 1970-02-06 1971-01-18 Oxidation of imines
NL7101164A NL7101164A (en) 1970-02-06 1971-01-28
FR7103700A FR2078168A5 (en) 1970-02-06 1971-02-04
DE19712105521 DE2105521A1 (en) 1970-02-06 1971-02-05 Process for the preparation of peroxy compounds
BE762611A BE762611A (en) 1970-02-06 1971-02-05 IMINE OXIDATION
AU25089/71A AU2508971A (en) 1970-02-06 1971-02-05 Oxidation of imines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5795/70A GB1286191A (en) 1970-02-06 1970-02-06 Oxidation of imines

Publications (1)

Publication Number Publication Date
GB1286191A true GB1286191A (en) 1972-08-23

Family

ID=9802768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5795/70A Expired GB1286191A (en) 1970-02-06 1970-02-06 Oxidation of imines

Country Status (8)

Country Link
AU (1) AU2508971A (en)
BE (1) BE762611A (en)
CA (1) CA930744A (en)
DE (1) DE2105521A1 (en)
FR (1) FR2078168A5 (en)
GB (1) GB1286191A (en)
NL (1) NL7101164A (en)
ZA (1) ZA71262B (en)

Also Published As

Publication number Publication date
CA930744A (en) 1973-07-24
BE762611A (en) 1971-08-05
AU2508971A (en) 1972-08-10
ZA71262B (en) 1972-08-30
DE2105521A1 (en) 1971-09-16
FR2078168A5 (en) 1971-11-05
NL7101164A (en) 1971-08-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees