FR2338914A1 - Procede de preparation de l'isoprene - Google Patents

Procede de preparation de l'isoprene

Info

Publication number
FR2338914A1
FR2338914A1 FR7601636A FR7601636A FR2338914A1 FR 2338914 A1 FR2338914 A1 FR 2338914A1 FR 7601636 A FR7601636 A FR 7601636A FR 7601636 A FR7601636 A FR 7601636A FR 2338914 A1 FR2338914 A1 FR 2338914A1
Authority
FR
France
Prior art keywords
catalyst
hcho
prodn
isobutylene
isoprene
Prior art date
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.)
Granted
Application number
FR7601636A
Other languages
English (en)
Other versions
FR2338914B1 (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 FR7601636A priority Critical patent/FR2338914A1/fr
Publication of FR2338914A1 publication Critical patent/FR2338914A1/fr
Application granted granted Critical
Publication of FR2338914B1 publication Critical patent/FR2338914B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/867—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an aldehyde or a ketone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/025—Sulfonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR7601636A 1976-01-22 1976-01-22 Procede de preparation de l'isoprene Granted FR2338914A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601636A FR2338914A1 (fr) 1976-01-22 1976-01-22 Procede de preparation de l'isoprene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601636A FR2338914A1 (fr) 1976-01-22 1976-01-22 Procede de preparation de l'isoprene

Publications (2)

Publication Number Publication Date
FR2338914A1 true FR2338914A1 (fr) 1977-08-19
FR2338914B1 FR2338914B1 (fr) 1979-06-22

Family

ID=9168218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601636A Granted FR2338914A1 (fr) 1976-01-22 1976-01-22 Procede de preparation de l'isoprene

Country Status (1)

Country Link
FR (1) FR2338914A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064219A1 (fr) * 1969-10-09 1971-07-16 Sumitomo Chemical Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064219A1 (fr) * 1969-10-09 1971-07-16 Sumitomo Chemical Co

Also Published As

Publication number Publication date
FR2338914B1 (fr) 1979-06-22

Similar Documents

Publication Publication Date Title
GB1481920A (en) Process for the preparation of aromatic carbonates
KR880008975A (ko) 부타디엔의 하이드로시안화
GB1459858A (en) Nitration of halobenzenes
GB1175931A (en) Heteryl-Methane Compounds
IT1060206B (it) Processo per la produzione di isoprene
FR2338914A1 (fr) Procede de preparation de l'isoprene
GB1317499A (en) Process for the manufacture of n,n-dihaloalkyl-2,6-dinitro-4- substituted anilines
GB1511429A (en) Ethylene glycol terephthalate production
KR840001530A (ko) 분산제 조성물
GB1321563A (en) Preparation of 3,5-dinitrobenzotrifluoride compounds
KR840007557A (ko) 모노-니트로 방향족 화합물의 제조방법
GB1515488A (en) Process for the preparation of 3,4-dihydroxy-3 cyclobutene-1,2 dione
FR2160052A5 (en) 2,3-dihydroperimidines - prepn by reducing 1,8-dinitronaphthalene in the presence of ketones
GB1047417A (fr)
GB1430337A (en) Process for the manufacture of methacrylic acid and oxidation catalyst therefor
GB1259081A (fr)
GB1189262A (en) Improvements in and relating to the preparation of Polyethylene Terephthalate
GB1182954A (en) Acrylonitrile Copolymers containing Sulphonic Acid Groups
GB1475973A (en) Production of 2,2-methylenebis 4,6-dialkylphenols
GB1414115A (en) Method for producing 2,6-ditert-butyl-4-cumyl phenol
GB1003218A (en) Production of phenolic resoles
SU400608A1 (ru) В ПТБ •мЛ;'-^ ''•'^^"^-^Tf:?^ Научно-исследовательский институт органических полупродуктов и красителей
GB1462309A (en) Production of a tanning formulation
GB1415145A (en) Resinous resols
GB966835A (en) The preparation of 1,4-cyclohexadiene-1,4-dicarboxylic acid

Legal Events

Date Code Title Description
ST Notification of lapse