Ring In Alcohol Moiety Patents (Class 560/32)
  • 15-Deoxy-16-hydroxy-16-vinyl and cyclopropyl substituted prostanoic acids and congeners
    Patent number: 4061670
    Abstract: This disclosure describes novel 15-deoxy-16-hydroxy-16-substituted prostanoic acids and congeners thereof having utility as bronchodilators as hypotensive agents, and as agents for the control of excessive gastric secretion.
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: December 6, 1977
    Assignee: American Cyanamid Company
    Inventors: Middleton Brawner Floyd, Jr., Martin Joseph Weiss, Charles Vincent Grudzinskas, Sow-Mei Lai Chen
  • Phenoxy carbonyl derivatives of a paraphenylenediamine color developer and their use in an image-receiving sheet for color diffusion transfer
    Patent number: 4060418
    Abstract: Compounds of the formula: ##STR1## wherein R is halogen or trifluoromethyl, n is 0 to 5, and CD is the residue of a paraphenylenediamine color developer having a primary amino group available for oxidative coupling, the phenoxycarbonyl group being attached to the primary nitrogen atom of the paraphenylenediamine color developer, are used in a receiving sheet of a diffusion transfer photographic element for coupling with a color former to form a stable dye.
    Type: Grant
    Filed: February 13, 1976
    Date of Patent: November 29, 1977
    Assignee: GAF Corporation
    Inventors: Burton H. Waxman, Michael C. Mourning
  • Composition and method for killing snails and slugs
    Patent number: 4058626
    Abstract: Compositions for killing slugs and snails, containing as the essential active ingredient metaldehyde and as an organoleptic denaturant benzyldiethyl-(2,6-xylylcarbamoylmethyl)-ammonium benzoate, are disclosed.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: November 15, 1977
    Assignee: Hoffmann-La Roche Inc.
    Inventor: Willy Roth
  • Herbicidal composition and method of use
    Patent number: 4055414
    Abstract: The disclosure herein relates to 2-halo-N-(N.sup.1 -hydrocarbyloxyoxalyl-N.sup.1 -acylaminomethyl)-2',6'-dialkylacetanilides, to a process for preparing these compounds, herbicidal compositions containing same and method of use to selectively control undesired vegetation in agricultural crops, e.g., monocotyledons such as wheat, sorghum and rice and dicotyledons such as sugarbeets and soybeans.
    Type: Grant
    Filed: March 11, 1976
    Date of Patent: October 25, 1977
    Assignee: Monsanto Company
    Inventor: John P. Chupp
  • Separation of diastereomers
    Patent number: 4054594
    Abstract: A method of directly separating into its individual diastereomers, diastereomeric mixtures containing optically active compounds of the formulae ##STR1## which comprises first crystallizing the said mixture from an aromatic hydrocarbon solvent to recover one diastereomer, and then recrystallizing the residue from a ketone to recover the remaining diastereomer.
    Type: Grant
    Filed: October 29, 1975
    Date of Patent: October 18, 1977
    Assignee: University of Chicago
    Inventor: Joseph Fried