Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1985-01-22
1986-12-16
Warren, Charles F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C07C14378
Patent
active
046298100
ABSTRACT:
N-phenylsulfonyl-N'-pyrimidinyl- and -triazinylureas of the general formula ##STR1## and the salts thereof with amines, alkali metal or alkaline earth metal bases or with quaternary ammonium bases, have good pre- and postemergence selective herbicidal and growth regulating properties. In the above formula
REFERENCES:
Huntress et al., J.A.C., 62, pp. 603-604, Mar. 1940.
Bartram et al., J. Chem. Soc., pp. 2903-2904, (1958).
Houben-Weyl, "Methoden der Organischem Chemie," vol. IX, p. 607, 1955.
Tetrahedron Letter, 1972, pp. 251-254.
Chem. Ber. 105, 2791-2799, (1972).
Fory Werner
Meyer Willy
Ciba-Geigy Corporation
Collins Bruce M.
Greason Carolyn
McC. Roberts Edward
Warren Charles F.
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