Azide Or Acyclic Nitrogen Containing Patents (Class 548/109)
  • 1,2,3-Thiadiazole-2-id derivatives, process for making the same and composition containing the same having a growth regulating activity for plants
    Patent number: 4181517
    Abstract: 1,2,3-Thiadiazole-2-id-derivative of the formula ##STR1## in which R.sub.1 is hydrogen or alkyl which may be substituted in one or several places by oxygen or sulfur and wherein R.sub.1 has the meaning as given in the attached specification and wherein X is oxygen or sulfur and B is a univalent metal atom. The compounds have properties suited for controlling the natural growth and natural development of plants and in addition have a superior defoliating property.
    Type: Grant
    Filed: April 19, 1978
    Date of Patent: January 1, 1980
    Assignee: Schering Aktiengesellschaft
    Inventors: Hans-Rudolf Kruger, Reinhart Rusch, Friedrich Arndt
  • Cyanoaralkylheterocyclic compounds
    Patent number: 4167576
    Abstract: This invention relates to phenoxy, phenylthio, phenylsulfinyl and phenylsulfonyl substituted cyano aralkyl imidazoles and triazoles, their enantiomorphs, acid addition salts and metal salt complexes thereof as well as their methods of preparation and use as broad spectrum systemic fungicides useful in controlling phytopathogenic fungi.
    Type: Grant
    Filed: October 6, 1977
    Date of Patent: September 11, 1979
    Assignee: Rohm and Haas Company
    Inventors: George A. Miller, Hak-Foon Chan