GB1301871A - - Google Patents

Info

Publication number
GB1301871A
GB1301871A GB43070A GB43070A GB1301871A GB 1301871 A GB1301871 A GB 1301871A GB 43070 A GB43070 A GB 43070A GB 43070 A GB43070 A GB 43070A GB 1301871 A GB1301871 A GB 1301871A
Authority
GB
United Kingdom
Prior art keywords
jan
isocyanide dichloride
isocyamide
chlorocarhonyl
thiophosgene
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
GB43070A
Other languages
English (en)
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
Priority claimed from DE19691900542 external-priority patent/DE1900542B2/de
Application filed filed Critical
Publication of GB1301871A publication Critical patent/GB1301871A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/44—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups doubly-bound to carbon atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB43070A 1969-01-07 1970-01-05 Expired GB1301871A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691900542 DE1900542B2 (de) 1967-08-30 1969-01-07 Verfahren zur herstellung von n-chlorcarbonyl-isocyaniddichlorid neben carbonyl-bis-(n-isocyaniddichlorid)

Publications (1)

Publication Number Publication Date
GB1301871A true GB1301871A (enExample) 1973-01-04

Family

ID=5721836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43070A Expired GB1301871A (enExample) 1969-01-07 1970-01-05

Country Status (4)

Country Link
US (1) US3699162A (enExample)
BE (1) BE744133R (enExample)
FR (1) FR2049041B2 (enExample)
GB (1) GB1301871A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049710A (en) * 1976-02-24 1977-09-20 E. I. Du Pont De Nemours And Company Novel carbamimidoyl chlorides and their use in the synthesis of herbicidal triazinediones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169158A (en) * 1967-08-30 1969-10-29 Bayer Ag A Process for the Preparation of a Mixture of N-Chlorocarbonyl-Isocyanide Dichloride and Carbonyl-Bis-(N-Isocyanide Dichloride) and the Corresponding Thio Compounds

Also Published As

Publication number Publication date
US3699162A (en) 1972-10-17
FR2049041A2 (enExample) 1971-03-26
FR2049041B2 (enExample) 1973-04-06
BE744133R (fr) 1970-07-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee