BE785446A - Procede de preparation de chloroformiates d'aryles et de carbonates cycliques - Google Patents

Procede de preparation de chloroformiates d'aryles et de carbonates cycliques

Info

Publication number
BE785446A
BE785446A BE119178A BE119178A BE785446A BE 785446 A BE785446 A BE 785446A BE 119178 A BE119178 A BE 119178A BE 119178 A BE119178 A BE 119178A BE 785446 A BE785446 A BE 785446A
Authority
BE
Belgium
Prior art keywords
chloroformiates
cyclic carbonates
preparing aryl
aryl
preparing
Prior art date
Application number
BE119178A
Other languages
English (en)
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/de
Priority claimed from DE19722213408 external-priority patent/DE2213408C2/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE785446A publication Critical patent/BE785446A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic 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
    • C07D317/70—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-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)
BE119178A 1971-06-25 1972-06-26 Procede de preparation de chloroformiates d'aryles et de carbonates cycliques BE785446A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712131555 DE2131555C3 (de) 1971-06-25 1971-06-25 Verfahren zur Herstellung von Chlorameisensäurephenylester
DE19722213408 DE2213408C2 (de) 1972-03-20 1972-03-20 Verfahren zur Herstellung von Chlorameisensäurearylestern

Publications (1)

Publication Number Publication Date
BE785446A true BE785446A (fr) 1972-12-27

Family

ID=25761326

Family Applications (1)

Application Number Title Priority Date Filing Date
BE119178A BE785446A (fr) 1971-06-25 1972-06-26 Procede de preparation de chloroformiates d'aryles et de carbonates cycliques

Country Status (13)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010150888A1 (fr) 2009-06-26 2010-12-29 出光興産株式会社 Procédé de fabrication d'un composé bischloroformiate, oligomère polycarbonate ayant un petit nombre de monomères et solution contenant un composé bischloroformiate
CN114920650A (zh) * 2022-06-15 2022-08-19 江西亚太科技发展有限公司 一种用于分离4-硝基苯酚及4-硝基苯基氯甲酸酯的气相方法

Also Published As

Publication number Publication date
FR2143363A1 (fr) 1973-02-02
NL7208416A (fr) 1972-12-28
AT332380B (de) 1976-09-27
ATA540772A (de) 1976-01-15
GB1400184A (en) 1975-07-16
IT959950B (it) 1973-11-10
CA978979A (en) 1975-12-02
CH586181A5 (fr) 1977-03-31
SU527132A3 (ru) 1976-08-30
DD97882A5 (fr) 1973-05-20
JPS5133897B1 (fr) 1976-09-22
CS179385B2 (en) 1977-10-31
FR2143363B1 (fr) 1977-12-23
AU468132B2 (en) 1976-01-08
AU4381772A (en) 1974-01-03

Similar Documents

Publication Publication Date Title
BE793246A (fr) Procede d'encapsulation
BE744810A (fr) Procede de preparation d'alcynols et d'alcyne-diols
BE789272A (fr) Procede de preparation d'organosiloxanes
BE786518A (fr) Procede de preparation d'oxa-bicyclo-alcenes
BE786368A (fr) Procede de preparation de diphenols
BE785344A (fr) Procede de preparation d'alcenyl-silanes
BE784350A (fr) Procede de preparation de melanges de cycloalcanol et de cycloalcanone
BE800120A (fr) Procede de preparation de silanes inferieurs et d'esters de silanes inferieurs,
BE776337A (fr) Procede de preparation de l'eburnamonine
BE788171A (fr) Procede de preparation d'alcoyl-tetralines
BE786641A (fr) Procede de preparation d'esters d'alcadienol
BE785446A (fr) Procede de preparation de chloroformiates d'aryles et de carbonates cycliques
BE789467A (fr) Procede de preparation d'halogenures de monohaloacetyles
BE792410A (fr) Procede de preparation de l'acetate d'allyle
BE792848A (fr) Procede de preparation d'acides alpha-amino-2-hydroxyphenylacetiques
BE789466A (fr) Procede de preparation d'halogenures de monohaloacetyles
BE767309A (fr) Procede de preparation des flavone-7-oxyacetates d'alcoyle inferieur
BE781275A (fr) Procede de preparation d'o-aminobenzonitriles
BE783060A (fr) Procede de preparation d'episulfures
BE792804A (fr) Procede de preparation d'hydroxocobalticorrinoide
BE789812A (fr) Procede de preparation d'alpha-nitrocetones aliphatiques et cycloaliphatiques
BE778852A (fr) Procede de preparation d'aminoaryl-urees et d'aminoaryl-thio-urees
BE783900A (fr) Procede de preparation de trialcoolates d'antimoine
BE780993A (fr) Hemopeptides et leur procede de preparation
BE793131A (fr) 2-alcoyl-2-mecaptomethylpropane diols-1,3 et procede de preparation

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19900630