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:
Aug. 28, 2018
Filed:
Sep. 20, 2017
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Koki Nakamura, Ashigarakami-gun, JP;
Hisato Nagase, Ashigarakami-gun, JP;
Yuuta Fujino, Ashigarakami-gun, JP;
Katsuyuki Watanabe, Ashigarakami-gun, JP;
Taiji Katsumata, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An object of the present invention is to provide a novel compound useful for manufacturing salacinol, a method for manufacturing the compound, a method for manufacturing salacinol, methods for protecting and deprotecting a diol group, and a protective agent for a diol group. A compound represented by Formula (1) is a compound useful for manufacturing salacinol. (In the formula, each of Rand Ris a hydrogen atom or a hydroxy protective group; Ris a hydroxy group or the like; and Ris a hydroxy group or the like.).