Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1977-03-01
1980-12-23
Brust, Joseph Paul
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 76, 71 88, 71 94, 2603472, 260404, 260464, 260465D, 2604654, 546316, 560 16, 560153, 560250, 562426, 562427, 562430, 562506, 562507, 562556, 564154, A01N 4308, A01N 4340, A01N 3734, A01N 3104
Patent
active
042408237
ABSTRACT:
Compounds of the formula: ##STR1## in which R.sub.1 is hydrogen, optionally halogenated alkyl, optionally halogenated cycloalkyl, optionally halogenated alkenyl, optionally halogenated aralkenyl or aryloxyalkenyl mono or bicyclic aryl (optionally substituted by halogen, alkyl, trifluoromethyl, nitro, cyano, amino, hydroxyl, alkoxy, aminosulphonyl or alkylcarbonyloxy), or monocyclic or bicyclic heterocyclic of 5-11 chain members and having one or two hetero-atoms (optionally substituted), and R.sub.2 is a carboxylic acid group or a salt or ester thereof, is found to have plant growth regulating activity.
REFERENCES:
patent: 2734816 (1956-02-01), Wood et al.
patent: 2840595 (1958-06-01), Stevens
patent: 3209002 (1965-09-01), Galat
patent: 3459533 (1969-08-01), Weesner
patent: 3671212 (1972-06-01), Jaworski
Wood et al., J. Org. Chem., 17 (1952), 891-896.
C.A., 52 (1958), Pal et al., 11171 ef.
C.A., 52 (1958), Ronwin, 5292f to 5293c.
C.A., 63 (1965), Kazmierczak et al., 16450g.
C.A., 60 (1964), Alekseeva et al., 4249e.
Boch Jean C.
Clapot Claude
Mourier Jacqueline
Vial Jean
Brust Joseph Paul
Philagro S.A.
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