GB1017242A - Method of photonitrosation of cycloalkane - Google Patents

Method of photonitrosation of cycloalkane

Info

Publication number
GB1017242A
GB1017242A GB2835563A GB2835563A GB1017242A GB 1017242 A GB1017242 A GB 1017242A GB 2835563 A GB2835563 A GB 2835563A GB 2835563 A GB2835563 A GB 2835563A GB 1017242 A GB1017242 A GB 1017242A
Authority
GB
United Kingdom
Prior art keywords
photonitrosation
cyclohexane
cycloalkane
liquid
nitrosation
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
GB2835563A
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.)
Toray Industries Inc
Original Assignee
Toyo Rayon Co 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 Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Publication of GB1017242A publication Critical patent/GB1017242A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/10—Preparation of lactams from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Cycloalkanone oximes are prepared by subjecting the corresponding cycloalkane in liquid phase to photonitrosation under conditions such that the minimum uninterrupted distance the light passes through the liquid is 100-600 mm. Examples describe the nitrosation of cyclohexane, cyclo-octane and a cyclohexane/cyclododecane mixture; cyclopentane is also mentioned.
GB2835563A 1962-07-27 1963-07-17 Method of photonitrosation of cycloalkane Expired GB1017242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3129962 1962-07-27

Publications (1)

Publication Number Publication Date
GB1017242A true GB1017242A (en) 1966-01-19

Family

ID=12327395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2835563A Expired GB1017242A (en) 1962-07-27 1963-07-17 Method of photonitrosation of cycloalkane

Country Status (2)

Country Link
DE (1) DE1468737B2 (en)
GB (1) GB1017242A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476669A (en) * 1965-04-09 1969-11-04 Basf Ag Apparatus for photochemical reactions
US20140158522A1 (en) * 2012-06-26 2014-06-12 Toray Industries, Inc. Method of producing cycloalkanone oxime
CN105268386A (en) * 2014-06-03 2016-01-27 传感器电子技术股份有限公司 Ultraviolet Transparent Enclosure
EP3205395A4 (en) * 2014-10-09 2018-04-11 Toray Industries, Inc. Photoirradiation device, photoreaction method using same, and method for producing lactam
US10099944B2 (en) 2014-06-03 2018-10-16 Sensor Electronic Technology, Inc. Ultraviolet transparent enclosure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476669A (en) * 1965-04-09 1969-11-04 Basf Ag Apparatus for photochemical reactions
US20140158522A1 (en) * 2012-06-26 2014-06-12 Toray Industries, Inc. Method of producing cycloalkanone oxime
US9181177B2 (en) * 2012-06-26 2015-11-10 Toray Industries, Inc. Method of producing cycloalkanone oxime
CN105268386A (en) * 2014-06-03 2016-01-27 传感器电子技术股份有限公司 Ultraviolet Transparent Enclosure
US10093558B2 (en) 2014-06-03 2018-10-09 Sensor Electronic Technology, Inc. Ultraviolet transparent enclosure
US10099944B2 (en) 2014-06-03 2018-10-16 Sensor Electronic Technology, Inc. Ultraviolet transparent enclosure
US10301195B2 (en) 2014-06-03 2019-05-28 Sensor Electronic Technology, Inc. Ultraviolet transparent enclosure
CN105268386B (en) * 2014-06-03 2021-03-12 传感器电子技术股份有限公司 Ultraviolet transparent shell
EP3205395A4 (en) * 2014-10-09 2018-04-11 Toray Industries, Inc. Photoirradiation device, photoreaction method using same, and method for producing lactam

Also Published As

Publication number Publication date
DE1468737A1 (en) 1969-01-02
DE1468737B2 (en) 1975-05-15

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