Chalcogen Bonded Directly To Ring Carbon Of The Thiazole Ring Patents (Class 548/157)
  • Patent number: 4552876
    Abstract: Compounds of the formula: ##STR1## wherein, R is H, alkyl, cycloalkyl, aryl, or heteroaryl;R.sub.1 is H, alkyl, cycloalkyl, aryl, heteroaryl, substituted heteroaryl, aralkyl, substituted aryl, halo, OR.sup.2, SR.sup.2, NR.sub.2, CF.sub.3, NO.sub.2, CN, COOR.sup.2, CHO, SO.sub.3 H or SO.sub.2 NH.sub.2,whereinR.sup.2 is H, methyl, ethyl or propyl;Y is ##STR2## Z is O, S, NH or CH.sub.2 ; X is --CH.sub.2 --, ##STR3## or --(CH.sub.2).sub.n CHOH(CH.sub.2).sub.n --; whereinR.sup.2 is H, methyl, ethyl or propyl;n is 1-10, and pharmaceutically acceptable salts thereof have antiallergy and antiinflammatory activity.
    Type: Grant
    Filed: July 9, 1984
    Date of Patent: November 12, 1985
    Assignee: USV Pharmaceutical Corp.
    Inventors: Howard Jones, Ernest Magnien, John H. Musser, Mujahid L. Shaikh
  • Patent number: 4413999
    Abstract: The invention provides amidoxime derivatives of the general formula ##STR1## wherein R.sub.1 is an alkyl group of 1 to 8 carbon atoms, phenyl, a heterocyclic ring structure of 5 to 8 atoms containing one or more nitrogen or oxygen atoms or combinations thereof or a bicyclic condensed ring system optionally containing at least one heterocyclic ring which groups may each be optionally substituted. R.sub.2 is a mono or bicyclic heterocyclic radical containing at least two nitrogen atoms which radical is also optionally substituted. R.sub.3 and R.sub.4 are independently H, or an alkyl of 1 to 4 carbon atoms or one, but not both, is ##STR2## and the other, H, wherein R.sub.5 or R.sub.6 are alkyls of 2 to 5 carbon atoms optionally substituted by R.sub.1, or a phenyl optionally substituted by R.sub.1 or R.sub.5 or R.sub.6 is combined with R.sub.1 to jointly form cyclic imidoximes or imidedioximes.
    Type: Grant
    Filed: March 5, 1982
    Date of Patent: November 8, 1983
    Assignee: Research Products Rehovot Ltd.
    Inventors: Charles Linder, Gershon Aviv
  • Patent number: 4374142
    Abstract: Bisdithiocarbamate esters of di-lower alkyl formals and related compounds are disclosed. The final products are useful as rubber cure accelerators, biocides, antioxidants, corrosion inhibitors, and sulfur bearing oil additives.
    Type: Grant
    Filed: October 14, 1980
    Date of Patent: February 15, 1983
    Assignee: Thiokol Corporation
    Inventor: Eugene R. Bertozzi
  • Patent number: 4371388
    Abstract: This disclosure relates to 3-substituted aminoalkyl-2-benzothiazolinones which are useful as plant growth regulants. More specifically, this disclosure relates to 3-substituted aminoalkyl-2-benzothiazolinones and compositions containing said compounds and to the use of said compounds and compositions to regulate the growth of leguminous plants such as soybeans.
    Type: Grant
    Filed: January 25, 1980
    Date of Patent: February 1, 1983
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Patent number: 4187097
    Abstract: N-hydrazides of 2-benzothiazolinone have been found to be effective in regulating the growth of leguminous plants.
    Type: Grant
    Filed: December 16, 1977
    Date of Patent: February 5, 1980
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Patent number: 4171213
    Abstract: The present invention relates to compounds of the formula ##STR1## wherein R represents ##STR2## and potassium and sodium cathions; n is an integer of from 1 to 2; and m is an integer of from 1 to 2. The invention relates to the use of said compounds in a method of regulating leguminous plant growth as well as to plant growth regulant compositions.
    Type: Grant
    Filed: May 18, 1978
    Date of Patent: October 16, 1979
    Assignee: Monsanto Company
    Inventor: John J. D'Amico