IT1022442B - Procedimento per la preparazione di alchilencarbonati - Google Patents

Procedimento per la preparazione di alchilencarbonati

Info

Publication number
IT1022442B
IT1022442B IT27870/74A IT2787074A IT1022442B IT 1022442 B IT1022442 B IT 1022442B IT 27870/74 A IT27870/74 A IT 27870/74A IT 2787074 A IT2787074 A IT 2787074A IT 1022442 B IT1022442 B IT 1022442B
Authority
IT
Italy
Prior art keywords
alkylencarbonates
procedure
preparation
Prior art date
Application number
IT27870/74A
Other languages
English (en)
Inventor
C Fumagalli
P Roffia
G Caprara
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT27870/74A priority Critical patent/IT1022442B/it
Priority to NL7511336A priority patent/NL7511336A/xx
Priority to GB39805/75A priority patent/GB1517786A/en
Priority to ES441358A priority patent/ES441358A1/es
Priority to FR7529731A priority patent/FR2286137A1/fr
Priority to SU752176206A priority patent/SU646909A3/ru
Priority to CA236,560A priority patent/CA1063127A/en
Priority to JP50116545A priority patent/JPS5159865A/ja
Priority to US05/618,201 priority patent/US4009183A/en
Priority to DE19752543574 priority patent/DE2543574A1/de
Priority to BE160553A priority patent/BE834026A/xx
Application granted granted Critical
Publication of IT1022442B publication Critical patent/IT1022442B/it

Links

Classifications

    • 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
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C07D321/02—Seven-membered rings
    • C07D321/04—Seven-membered rings not condensed with other rings
    • C07D321/06—1,3-Dioxepines; Hydrogenated 1,3-dioxepines
IT27870/74A 1974-09-30 1974-09-30 Procedimento per la preparazione di alchilencarbonati IT1022442B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT27870/74A IT1022442B (it) 1974-09-30 1974-09-30 Procedimento per la preparazione di alchilencarbonati
NL7511336A NL7511336A (nl) 1974-09-30 1975-09-26 Werkwijze voor de bereiding van alkyleencarbonaten.
ES441358A ES441358A1 (es) 1974-09-30 1975-09-29 Procedimiento para la preparacion directa de carbonatos al- quilenicos.
FR7529731A FR2286137A1 (fr) 1974-09-30 1975-09-29 Procede de preparation des carbonates d'alkylene
GB39805/75A GB1517786A (en) 1974-09-30 1975-09-29 Preparation of alkylene carbonates
SU752176206A SU646909A3 (ru) 1974-09-30 1975-09-29 Способ получени -алкиленкарбонатов
CA236,560A CA1063127A (en) 1974-09-30 1975-09-29 Process for the preparation of alkylene carbonates
JP50116545A JPS5159865A (en) 1974-09-30 1975-09-29 Arukirenkaaboneetonoseizohoho
US05/618,201 US4009183A (en) 1974-09-30 1975-09-30 Process for the preparation of alkylene carbonates
DE19752543574 DE2543574A1 (de) 1974-09-30 1975-09-30 Verfahren zur herstellung von alkylencarbonaten
BE160553A BE834026A (fr) 1974-09-30 1975-09-30 Procede de preparation des carbonates d'alkylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27870/74A IT1022442B (it) 1974-09-30 1974-09-30 Procedimento per la preparazione di alchilencarbonati

Publications (1)

Publication Number Publication Date
IT1022442B true IT1022442B (it) 1978-03-20

Family

ID=11222494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27870/74A IT1022442B (it) 1974-09-30 1974-09-30 Procedimento per la preparazione di alchilencarbonati

Country Status (11)

Country Link
US (1) US4009183A (it)
JP (1) JPS5159865A (it)
BE (1) BE834026A (it)
CA (1) CA1063127A (it)
DE (1) DE2543574A1 (it)
ES (1) ES441358A1 (it)
FR (1) FR2286137A1 (it)
GB (1) GB1517786A (it)
IT (1) IT1022442B (it)
NL (1) NL7511336A (it)
SU (1) SU646909A3 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217298A (en) * 1977-09-05 1980-08-12 Tokuyama Soda Kabushiki Kaisha Process for preparing organic carbonates
IT1095606B (it) * 1978-04-14 1985-08-10 Montedison Spa Processo per la sintesi di alchilencarbonati
US4231937A (en) * 1978-08-28 1980-11-04 Atlantic Richfield Company Preparation of alkylene carbonates from alkylene iodohydrins
US4247465A (en) * 1979-08-23 1981-01-27 Atlantic Richfield Company Preparation of alkylene carbonates from olefins
US4224223A (en) * 1979-08-23 1980-09-23 Atlantic Richfield Company Preparation of alkylene carbonates from olefins
US4279901A (en) * 1979-12-31 1981-07-21 American Cyanamid Company Topical ointment
US4325874A (en) * 1981-05-26 1982-04-20 The Halcon Sd Group, Inc. Process for producing alkylene carbonates
US4483994A (en) * 1983-02-22 1984-11-20 The Halcon Sd Group, Inc. Process for the production of alkylene carbonates and oxides
US4824969A (en) * 1984-12-24 1989-04-25 Exxon Research & Engineering Co. Process for preparing cyclic carbonate esters from olefins in a single reaction mixture
EP0385631A1 (en) * 1989-02-21 1990-09-05 ARCO Chemical Technology, L.P. Oxidation process
US5003084A (en) * 1990-02-20 1991-03-26 Texaco Chemical Company Process for preparing alkylene carbonates
US5179214A (en) * 1991-09-23 1993-01-12 Texaco Chemical Company Process for manufacturing alkylene carbonates
US5283356A (en) * 1992-08-03 1994-02-01 Texaco Chemical Company Process for manufacturing alkylene carbonates using metal phthalocyanine catalysts
EP2762471A1 (en) * 2013-01-31 2014-08-06 Construction Research & Technology GmbH 2-oxo-1,3-dioxolane-4-carboxamide building blocks, their preparation and use
CN110302813B (zh) * 2019-07-24 2022-08-16 惠州宇新化工有限责任公司 一种合成环状碳酸酯的催化剂及其制备方法和应用
CN113877634B (zh) * 2020-07-02 2023-08-29 中国石油化工股份有限公司 催化剂及其制备方法和应用以及制备不饱和碳酸酯的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766258A (en) * 1952-05-15 1956-10-09 Jefferson Chem Co Inc Process for isolation of alkylene carbonates
US3548012A (en) * 1968-10-18 1970-12-15 Shell Oil Co Iodohydrins

Also Published As

Publication number Publication date
DE2543574A1 (de) 1976-04-15
SU646909A3 (ru) 1979-02-05
BE834026A (fr) 1976-03-30
NL7511336A (nl) 1976-04-01
US4009183A (en) 1977-02-22
ES441358A1 (es) 1977-03-16
GB1517786A (en) 1978-07-12
CA1063127A (en) 1979-09-25
JPS5159865A (en) 1976-05-25
FR2286137A1 (fr) 1976-04-23
FR2286137B1 (it) 1978-04-07

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