CA1257877A - Methode de preparation de 1,4-dihydroxy-5,8- dihydronaphtalene et de composes apparentes - Google Patents

Methode de preparation de 1,4-dihydroxy-5,8- dihydronaphtalene et de composes apparentes

Info

Publication number
CA1257877A
CA1257877A CA000508423A CA508423A CA1257877A CA 1257877 A CA1257877 A CA 1257877A CA 000508423 A CA000508423 A CA 000508423A CA 508423 A CA508423 A CA 508423A CA 1257877 A CA1257877 A CA 1257877A
Authority
CA
Canada
Prior art keywords
catalyst
dihydroxy
butadiene
dihydronaphthalene
atm
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.)
Expired
Application number
CA000508423A
Other languages
English (en)
Inventor
Yoshiyuki Okamoto
Richard Vicari
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Priority to CA000508423A priority Critical patent/CA1257877A/fr
Application granted granted Critical
Publication of CA1257877A publication Critical patent/CA1257877A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CA000508423A 1986-05-05 1986-05-05 Methode de preparation de 1,4-dihydroxy-5,8- dihydronaphtalene et de composes apparentes Expired CA1257877A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000508423A CA1257877A (fr) 1986-05-05 1986-05-05 Methode de preparation de 1,4-dihydroxy-5,8- dihydronaphtalene et de composes apparentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000508423A CA1257877A (fr) 1986-05-05 1986-05-05 Methode de preparation de 1,4-dihydroxy-5,8- dihydronaphtalene et de composes apparentes

Publications (1)

Publication Number Publication Date
CA1257877A true CA1257877A (fr) 1989-07-25

Family

ID=4133063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000508423A Expired CA1257877A (fr) 1986-05-05 1986-05-05 Methode de preparation de 1,4-dihydroxy-5,8- dihydronaphtalene et de composes apparentes

Country Status (1)

Country Link
CA (1) CA1257877A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry