Abstract:
O,O-DIALKYL-O-(1 - OXA - 2,4 - DIAZOLIDINON-5-YL-3)THIONOPHOSPHATES HAVING A SUBSTITUENT IN THE 4-POSITION, SAID THIONOPHOSPHATES HAVING GOOD INSECTICIDAL ACTION AND A PROCESS FOR CONTROLLING INSECTS WITH THESE COMPOUNDS, SUCH COMPOUNDS INCLUDING O,O-DIETHYL-O-(4-NPROPYL-1-OXA - 2,4 - DIAZOLIDINON-5-YL-3)-THIONOPHOSPHATE AND O,O-DIETHYL - O - (4-PHENYL-1-OXA-2,4-DIAZOLIDINON5-YL-3)-THIONOPHOSPNATE.
Abstract:
NEW AND VALUABLE DITHIOPHOSPHORIC TRIESTERS HAVING A STRONG INSECTICIDAL AND NEMATOCIDAL ACTION AND A PROCESS FOR CONTROLLING PESTS WITH THESE COMPOUNDS.
Abstract:
1. A DIALKYLTHIONOPHOSPHORIC ESTER OF THE FORMULA
1-R3,3-(R1-O-P(=S)(-O-R2)-O-),4-R4,4-R5,5-(O=)-2-
R-CO-NH-Y-(1,4-PHENYLENE)-SO2-NH-CO-NH-R1
PYRAZOLINE
WHERE R1 AND R2 ARE IDENTICAL OR DIFFERENT AND EACH DENOTES LOWER ALKYL, R3 DENOTES HYDROGEN, LOWER ALKYL, PHENYL OR CHLOROPHENYL, R4 AND R5 ARE IDENTICAL OR DIFFERENT AND EACH DENOTES LOWER ALKYL, LOWER ALKOXYMETHYL, LOWER ALKOXYETHYL, OR TOGETHER DENOTE LOWER ALKOXYMETHYLENE OR PENTAMETHYLENE.
Abstract:
New and valuable substituted benzamides having good herbicidal properties and a process for controlling the growth of unwanted plants with these compounds.
Abstract:
1343204 Pesticidal thionophosphoric acid esters BADISCHE ANILIN- & SODAFABRIK AG 19 April 1971 [5 March 1970] 23058/71 Headings C2P and C2C Novel compounds of Formula I where R 1 and R 11 are C 1-4 alkyl and R 111 is C 1-4 alkyl, aryl, substituted aryl, C 3-6 alkoxyalkyl or alkylthioalkyl, alkenyl, alkynyl, haloalkyl or cycloalkyl may be prepared by reacting a di- (C 1-4 alkyl) thionophosphorohalidate with a compound of Formula II or with a salt thereof. The sodium salts of the compounds of Formula II may be prepared by reacting a compound O = C = N-R 111 with an N-hydroxy urethane to form a compound of formula and reacting this with sodium methoxide. The compounds of Formula I have insecticidal properties and may be used as the active ingredients in conventional pesticidal compositions.