FR2490642B1 - - Google Patents

Info

Publication number
FR2490642B1
FR2490642B1 FR8020233A FR8020233A FR2490642B1 FR 2490642 B1 FR2490642 B1 FR 2490642B1 FR 8020233 A FR8020233 A FR 8020233A FR 8020233 A FR8020233 A FR 8020233A FR 2490642 B1 FR2490642 B1 FR 2490642B1
Authority
FR
France
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
FR8020233A
Other languages
French (fr)
Other versions
FR2490642A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8020233A priority Critical patent/FR2490642A1/fr
Publication of FR2490642A1 publication Critical patent/FR2490642A1/fr
Application granted granted Critical
Publication of FR2490642B1 publication Critical patent/FR2490642B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8020233A 1980-09-19 1980-09-19 Procede de preparation de 4,4-dimethyl-dioxane-1,3 et produits prepares par ledit procede Granted FR2490642A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8020233A FR2490642A1 (fr) 1980-09-19 1980-09-19 Procede de preparation de 4,4-dimethyl-dioxane-1,3 et produits prepares par ledit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020233A FR2490642A1 (fr) 1980-09-19 1980-09-19 Procede de preparation de 4,4-dimethyl-dioxane-1,3 et produits prepares par ledit procede

Publications (2)

Publication Number Publication Date
FR2490642A1 FR2490642A1 (fr) 1982-03-26
FR2490642B1 true FR2490642B1 (ja) 1983-04-29

Family

ID=9246113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020233A Granted FR2490642A1 (fr) 1980-09-19 1980-09-19 Procede de preparation de 4,4-dimethyl-dioxane-1,3 et produits prepares par ledit procede

Country Status (1)

Country Link
FR (1) FR2490642A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2764519C1 (ru) * 2021-03-16 2022-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Применение углеродных нанотрубок для увеличения селективности при получении 4,4-диметил-1,3-диоксана
RU2764517C1 (ru) * 2021-03-16 2022-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ получения 4,4-диметил-1,3-диоксана с использованием углеродных нанотрубок
RU2764518C1 (ru) * 2021-03-16 2022-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ получения 4,4-диметил-1,3-диоксана с использованием полиариленфталида
RU2764520C1 (ru) * 2021-03-16 2022-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ получения 4,4-диметил-1,3-диоксана (варианты)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972955A (en) * 1973-09-22 1976-08-03 Bayer Aktiengesellschaft Process for preparation of isoprene

Also Published As

Publication number Publication date
FR2490642A1 (fr) 1982-03-26

Similar Documents

Publication Publication Date Title
FR2475270B1 (ja)
FR2473093B1 (ja)
FR2473466B1 (ja)
FR2473227B1 (ja)
FR2475102B1 (ja)
FR2473725B1 (ja)
FR2475115B1 (ja)
GR75261B (ja)
DE3153254A1 (ja)
FR2474047B1 (ja)
CH655498B (ja)
FR2474808B1 (ja)
FR2473558B1 (ja)
FR2473214B1 (ja)
FR2474867B1 (ja)
FR2473162B3 (ja)
FR2481808B1 (ja)
FR2473586B1 (ja)
CH655542B (ja)
FR2472905B1 (ja)
FR2475129B1 (ja)
FR2473044B1 (ja)
FR2475228B1 (ja)
FR2473170B1 (ja)
FR2474669B3 (ja)

Legal Events

Date Code Title Description
ST Notification of lapse