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.

Date of Patent:
Apr. 11, 2006

Filed:

Mar. 23, 2001
Applicants:

Toshii Iida, Kanagawa, JP;

Shoko Yamaguchi, Kanagawa, JP;

Mineyuki Yokoyama, Kanagawa, JP;

Yoshihiro Yokokawa, Kanagawa, JP;

Koji Kobayashi, Kanagawa, JP;

Osamu Tanaka, Kyoto, JP;

Inventors:

Toshii Iida, Kanagawa, JP;

Shoko Yamaguchi, Kanagawa, JP;

Mineyuki Yokoyama, Kanagawa, JP;

Yoshihiro Yokokawa, Kanagawa, JP;

Koji Kobayashi, Kanagawa, JP;

Osamu Tanaka, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 209/56 (2006.01);
U.S. Cl.
CPC ...
Abstract

α-Ketol unsaturated fatty acid derivatives represented by the following formula (1), α-ketol unsaturated fatty acid amide derivatives represented by the following formula (6), and plant growth regulators containing, as the active ingredient, at least one of these derivatives:wherein Rrepresents linear Calkyl; Rrepresents hydrogen, etc.; Rrepresents hydrogen, etc.; Rrepresents hydrogen, etc.; Rrepresents hydrogen, etc.; n is an integer from 3 to 15; and the carbon atoms at the A- and B-positions may be in either (R)- or (S)-configuration; andwherein Rrepresents Calkyl, etc; Rrepresents hydrogen, etc.; Rrepresents α-ketolalkylene; and Rrepresents specific divalent linear hydrocarbyl.


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