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:
Jul. 18, 2006
Filed:
Apr. 04, 2003
Chun-hung Lin, Taipei, TW;
Wen-bin Yang, Taipei, TW;
Hui-chang Lin, Nan Tou, TW;
Academia Sinica, Taipei, TW;
Abstract
This invention relates to a method of preparing a first alicyclic compound having a vinyl group on one alkyl ring carbon and an alkoxy, cycloalkoxy, heterocycloalkyoxy, aryloxy, or heteroaryloxy group on the same ring carbon; the method comprising reacting an aliphatic alcohol or an aromatic alcohol with a second alicyclic compound having an exo cyclic carbon-carbon double bond, wherein the non-ring olefinic carbon is substituted with a hydroxymethyl, thiomethyl, alkoxymethyl, aryloxymethyl, acyloxymethyl, alkylsulfonyloxymethyl, arylsulfonyloxymethyl, alkylsulfonylmethyl, arylsulfonylmethyl, halomethyl, or silyloxymethyl group.