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. 21, 2006
Filed:
Jul. 02, 1999
Jürgen Zindel, Bad Sooden-Allendorf, DE;
Jens Hollander, Schmitten, DE;
Klemens Minn, Hattersheim, DE;
Lothar Willms, Hofheim, DE;
Jürgen Zindel, Bad Sooden-Allendorf, DE;
Jens Hollander, Schmitten, DE;
Klemens Minn, Hattersheim, DE;
Lothar Willms, Hofheim, DE;
Aventis CropScience GmbH, Frankfurt, DE;
Abstract
Compounds of the formula (I) or salts thereofare suitable for preparing active substances from the from the class of the aminotriazines of the formula (IV), for example herbicidal active substances. The compounds (I) can be prepared by chlorinating compounds of the formula (II)where, in the formulae, R, R, Rand X are as defined in claim 1 and A and R have the meaning required in the active substances to be prepared, and they can be reacted with amines of the formula A—NH—R to give the active substances.