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:
Dec. 11, 2012
Filed:
Apr. 23, 2010
Masami Kozawa, Funabashi, JP;
Yuki Endo, Funabashi, JP;
Masami Kozawa, Funabashi, JP;
Yuki Endo, Funabashi, JP;
Nissan Chemical Industries, Ltd., Tokyo, JP;
Abstract
To provide a novel method for producing a 2-azaadamantane compound from a bicyclocarbamate compound. In accordance with the following scheme: a bicyclocarbamate compound represented by the formula (1) is reacted with a halogenating agent to produce a 2-azaadamantane carbamate compound represented by the formula (2), and the 2-azaadamantane carbamate compound is subjected to hydrogenolysis to produce a 2-azaadamantane compound represented by the formula (3) (in the formulae, Ris hydrogen or the like, each of Rand Rwhich are independent of each other, is a hydrogen atom or a Calkyl group, Ar is an aryl group which may be substituted by R, Ris halogen or the like, X is a halogen atom, and Y is X or a hydrogen atom).