PRECISION AGRICULTURE

Brand Owner (click to sort) Address Description
GREEN LABEL Kabushiki Kaisha Topcon 75-1, Hasunuma-cho, Itabashi-ku
Tokyo 174-8580
Japan
Surveying apparatus and instruments, electronic digital ...
SPOT ON Norder Supply, Inc. 136 Main Street, P.O. Box 10
Bruning NE 683220010
consulting services, development of plans to ...
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. A method for reducing a sulfur-containing compound by hydrogenation using a noble metal catalyst which method is exemplified by an industrial method for producing a 2-alkyl-3-aminothiophene derivative with high economical efficiency by hydrogenating a 2-alkenyl-3-aminothiophene derivative using the noble metal catalyst. 2-Alkyl-3-aminothiophene derivatives are useful compounds in the fields of medicine and agriculture, and in particular, useful in bactericides for agriculture or gardening, or intermediates of the bactericides. The hydrogenation reaction temperature is controlled at 150° C. to 300° C. and the method allows the used noble metal catalyst to be recovered and reused.