IT1043817B - Procedimento per la preparazione di cloroc rb nilidi direttamente da cloroaniline - Google Patents

Procedimento per la preparazione di cloroc rb nilidi direttamente da cloroaniline

Info

Publication number
IT1043817B
IT1043817B IT3360370A IT3360370A IT1043817B IT 1043817 B IT1043817 B IT 1043817B IT 3360370 A IT3360370 A IT 3360370A IT 3360370 A IT3360370 A IT 3360370A IT 1043817 B IT1043817 B IT 1043817B
Authority
IT
Italy
Prior art keywords
nilidi
cloroc
chloroaniline
procedure
preparation
Prior art date
Application number
IT3360370A
Other languages
English (en)
Italian (it)
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1043817B publication Critical patent/IT1043817B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
    • C07C273/1827—X being H

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT3360370A 1969-12-29 1970-12-28 Procedimento per la preparazione di cloroc rb nilidi direttamente da cloroaniline IT1043817B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88884769A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
IT1043817B true IT1043817B (it) 1980-02-29

Family

ID=25394022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3360370A IT1043817B (it) 1969-12-29 1970-12-28 Procedimento per la preparazione di cloroc rb nilidi direttamente da cloroaniline

Country Status (6)

Country Link
BE (1) BE760913A (xx)
DE (1) DE2063916A1 (xx)
FR (1) FR2074363A5 (xx)
GB (1) GB1301900A (xx)
IT (1) IT1043817B (xx)
NL (1) NL7018852A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL73487A0 (en) * 1983-11-23 1985-02-28 Stauffer Chemical Co Preparation of organic isocyanates

Also Published As

Publication number Publication date
NL7018852A (xx) 1971-07-01
DE2063916A1 (de) 1971-07-08
GB1301900A (xx) 1973-01-04
BE760913A (fr) 1971-06-28
FR2074363A5 (fr) 1971-10-01

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