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:
Feb. 16, 2010
Filed:
Oct. 28, 2005
Norio Miyaura, Sapporo, JP;
Yasunori Yamamoto, Sapporo, JP;
Yasutaka Nakatani, Higashiosaka, JP;
Tetsuya Yamamoto, Nishinomiya, JP;
Norio Miyaura, Sapporo, JP;
Yasunori Yamamoto, Sapporo, JP;
Yasutaka Nakatani, Higashiosaka, JP;
Tetsuya Yamamoto, Nishinomiya, JP;
Nippon Shokubai Co., Ltd., Osaka, JP;
Abstract
In synthesis of hexaalkylborazine represented by the chemical formula 2 from a borazine compound represented by the chemical formula 1, a borazine compound represented by the chemical formula 1 is reacted with an alkene compound, in the presence of a catalyst. Wherein Rs may be the same or different and each Rrepresents an alkyl group; and each Rrepresents a hydrogen atom or an alkyl group, and at least one of Rs represents a hydrogen atom; and Rs may be the same or different and each Rrepresents an alkyl group.