CH586181A5 - - Google Patents

Info

Publication number
CH586181A5
CH586181A5 CH939172A CH939172A CH586181A5 CH 586181 A5 CH586181 A5 CH 586181A5 CH 939172 A CH939172 A CH 939172A CH 939172 A CH939172 A CH 939172A CH 586181 A5 CH586181 A5 CH 586181A5
Authority
CH
Switzerland
Application number
CH939172A
Original Assignee
Hoechst Ag
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 DE19712131555 external-priority patent/DE2131555C3/en
Priority claimed from DE19722213408 external-priority patent/DE2213408C2/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH586181A5 publication Critical patent/CH586181A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96Esters of carbonic or haloformic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00Preparation of esters of carbonic or haloformic acids
    • C07C68/02Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/70Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with ring systems containing two or more relevant rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D319/00Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/041,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/081,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH939172A 1971-06-25 1972-06-22 CH586181A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712131555 DE2131555C3 (en) 1971-06-25 1971-06-25 Process for the preparation of phenyl chloroformate
DE19722213408 DE2213408C2 (en) 1972-03-20 1972-03-20 Process for the preparation of aryl chloroformate

Publications (1)

Publication Number Publication Date
CH586181A5 true CH586181A5 (en) 1977-03-31

Family

ID=25761326

Family Applications (1)

Application Number Title Priority Date Filing Date
CH939172A CH586181A5 (en) 1971-06-25 1972-06-22

Country Status (13)

Country Link
JP (1) JPS5133897B1 (en)
AT (1) AT332380B (en)
AU (1) AU468132B2 (en)
BE (1) BE785446A (en)
CA (1) CA978979A (en)
CH (1) CH586181A5 (en)
CS (1) CS179385B2 (en)
DD (1) DD97882A5 (en)
FR (1) FR2143363B1 (en)
GB (1) GB1400184A (en)
IT (1) IT959950B (en)
NL (1) NL7208416A (en)
SU (1) SU527132A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101741269B1 (en) 2009-06-26 2017-05-29 이데미쓰 고산 가부시키가이샤 Method for producing bischloroformate compound, polycarbonate oligomer having small number of monomers and solution containing bischloroformate compound
CN114920650B (en) * 2022-06-15 2024-06-18 江西亚太科技发展有限公司 Gas phase method for separating 4-nitrophenol and 4-nitrophenyl chloroformate

Also Published As

Publication number Publication date
GB1400184A (en) 1975-07-16
CS179385B2 (en) 1977-10-31
DD97882A5 (en) 1973-05-20
NL7208416A (en) 1972-12-28
FR2143363B1 (en) 1977-12-23
FR2143363A1 (en) 1973-02-02
CA978979A (en) 1975-12-02
IT959950B (en) 1973-11-10
JPS5133897B1 (en) 1976-09-22
AU468132B2 (en) 1976-01-08
SU527132A3 (en) 1976-08-30
AT332380B (en) 1976-09-27
AU4381772A (en) 1974-01-03
ATA540772A (en) 1976-01-15
BE785446A (en) 1972-12-27

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Legal Events

Date Code Title Description
PL Patent ceased