Detail of "98967-40-9"

Reference

Increasing plant yield and/or vigor by seed treatment with a neonicotinoid compound

Increasing plant yield and/or vigor by seed treatment with a neonicotinoid compound. Asrar, Jawed; Sanders, Ernest F.; Kohn, Frank C. (Monsanto Technology, L.L.C., USA). U.S. Pat. Appl. Publ. US 2004023802 A1 5 Feb 2004, 32 pp., Cont.-in-part of U.S. Ser. No. 413,343. (English). (United States of America). CODEN: USXXCO. CLASS: ICM: A01N025-26. NCL: 504100000. APPLICATION: US 2003-439152 15 May 2003. PRIORITY: US 2002-PV381186 16 May 2002; US 2003-413343 14 Apr 2003. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemical Bioregulators) The yield and/or the vigor of an agronomic plant can be increased or improved in locations where the level of insect infestation is below that indicating the need for the use of an insecticide for insect control purposes by treating a seed of the plant with a neonicotinoid compd. (I, R1(R2)NC(:NNO2)N(R3)R4 where R1 = H, or C1-C4 alkyl; R2 = H, C1-C4 alkyl, C1-C4 alkenyl, C1-C4 alkynyl, hydroxyl, amino, aryl, thio, alkylaryl, arylalkyl, or C4-C6 heterocyclic; R3 = H, C1-C4 alkyl, C1-C4 alkenyl, C1-C4 alkynyl, hydroxyl, amino, aryl, thio, alkylaryl, arylalkyl, or 4-6-member heterocyclic; or R2 and R3 can join to form a 4-6 member (un)substituted heterocyclic; R4, if present = H, C1-C4 alkyl, C1-C4 alkenyl, C1-C4 alkynyl, hydroxyl, amino, aryl, thio, alkylaryl, arylalkyl, C4-C6 heterocyclic, halothiazoylalkyl, or furylalkyl). The method is useful for non-transgenic plants and for plants having a foreign gene that encodes for the prodn. of a modified Bacillus thuringiensis delta-endotoxin protein.Except for chemicals metioned above, 98967-40-9 and 1114-71-2 are also used. .

Anaerobic aquatic degradation of flumetsulam [N-(2,6-difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfon amide]

Anaerobic aquatic degradation of flumetsulam [N-(2,6-difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfon amide]. Wolt, Jeffrey D.; Schwake, Julie D.; Batzer, Frederick R.; Brown, Stephen M.; McKendry, Lennon H.; Miller, Jack R.; Roth, Gary A.Chemical with cas number 98967-40-9 also plays role.; Stanga, Michael A.; Portwood, David; Holbrook, Debbie L. (DowElanco North American Environ. Chem. Lab., Indianapolis, IN 46268-0470, USA). J. Agric. Food Chem., 40(11), 2302-8 (English) 1992. CODEN: JAFCAU. ISSN: 0021-8561. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Section cross-reference(s): 17, 61 The herbicide flumetsulam was investigated in sediment-water systems to ascertain anaerobic aquatic degrdn. as a potential route for dissipation. In a strongly anaerobic test system (sulfate-reducing or methanogenic) flumetsulam degraded to a dominant product which preferentially partitioned to the water phase; flumetsulam half-life (t1/2) was 183 days. The anaerobic degrdn. product was identified as reduced flumetsulam hydrate [N-(2,6-difluorophenyl)-4,5,6,7-tetrahydro-5-hydroxy-5-methyl[1,2,4]triaz olo[1,5-a]pyrimidine-2-sulfonamide]. Reduced flumetsulam hydrate distributed among several products in an equil. mixt. and reverted to flumetsulam upon aeration. Thus, the anaerobic degrdn. product never accumulated in a weakly anaerobic test system (initially denitrifying). When applied to aerobic soil, the anaerobic degrdn. product exhibited a t1/2 of 2 days compared to a t1/2 of 40 days for flumetsulam. Aerobic degrdn. yielded parent flumetsulam and the primary aerobic degrdn. product of flumetsulam metab. Flumetsulam anaerobic aquatic degrdn. is viewed as a principally abiotic process occurring only in strongly anaerobic, static environments isolated from the atm. The likelihood of reduced flumetsulam hydrate occurrence and accumulation in the environment is minimal when flumetsulam is used for terrestrial food crops. .