The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 1985
Filed:
Jul. 30, 1984
Applicant:
Inventor:
Albertus J Mulder, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549463 ;
Abstract
The invention provides a process for preparing a 7-oxabicyclo[2.2.1]heptan-2-ol, which comprises treating a liquid-phase mixture of the corresponding cyclohex-3-en-1-ol, an aldehyde containing at least two carbon atoms and a suitable solvent, with oxygen in the presence of a catalyst which is soluble in the reaction mixture and which comprises a praseodymium compound and at least one compound selected from compounds of molybdenum, niobium, tantalum, tungsten, uranium and vanadium.