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. 22, 2011
Filed:
Aug. 30, 2006
Shoji Hara, Hokkaido, JP;
Tsuyoshi Fukuhara, Hokkaido, JP;
Toshio Hidaka, Ibaraki, JP;
National University Corporation Hokkaido University, Hokkaido, JP;
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Abstract
The present invention is a method for producing a 2-oxazoline analogue or a 1,3-oxazine analogue represented by the following general formula (3) by reacting a 1,2-aminoalcohol compound or a 1,2-aminothiol compound with an α,α-dihaloamine compound. (In the formula, n represents 0 or 1, and R represents an oxygen atom or a sulfur atom. R, Rand Reach represents an atom or a group shown in Group 1 to Group 3, and Rrepresents an atom or a group shown in Group 2 or Group 3. Two or more of R, Rand Rmay be bonded to each other to form a ring. Group 1: a hydrogen atom, a halogen atom, a nitro group, a cyano group, a formyl group, a carboxyl group, a sulfonyl group, a sulfinoyl group or a sulfenyl group; Group 2: an alkyl group, which may have an arbitrary substituent, an aryl group or an aralkyl group; and Group 3: an alkyl-substituted, aryl-substituted or aralkyl-substituted oxy group, a carbonyl group, an oxycarbonyl group, a carbonyloxy group, a thio group, a sulfonyl group, a sulfinoyl group or a sulfenyl group)