14704-31-5Relevant articles and documents
Triazolone derivatives, use thereof, and intermediates therefor
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, (2008/06/13)
Triazolone derivatives represented by the formula wherein R1represents optionally substituted C1-10alkyl, A1—L1—, A1—ON═CA2, etc.; R2represents hydrogen, C1-6alkyl, etc.; R3represents C1-6alkoxy, etc.; one of T, U, and V represents CR4, another represents CH or nitrogen, and the remaining one represents CR5or nitrogen; and W represents CR6or nitrogen.
Synthesis of aryl(difluoromethylenephosphonates) via electrophilic fluorination of α-carbanions of benzylic phosphonates with N- fluorobenzenesulfonimide.
Taylor, Scott D.,Kotoris, Christopher C.,Dinaut, A. Nicole,Chen, Mei-Jin
, p. 1691 - 1714 (2007/10/03)
The electrophilic fluorination of a wide variety of benzylic phosphonates with N-fluorobenzenesulfonimide has been examined. The fluorination reaction proceeds well in the presence of an array of functional groups such as nitro, bromo, ketone, ester, phenyl and ether groups. Phenyl and biphenyl derivatives containing two α,α-difluoromethylenephosphonate groups can also be prepared. This procedure is compatible with methyl or ethyl phosphonate esters but not with t-butyl esters or with benzylic phosphonates containing an additional benzylic moiety at the para-position.
Insecticidal 5-substituted-2,4-diaminopyrimidine derivatives
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, (2008/06/13)
An insecticidal composition comprising, in admixture with an agriculturally acceptable carrier, an insecticidally effective amount of a compound of the formula: STR1 wherein R, R1, R2, R3, R7, R8, m, n, and p are as defined herein, and agriculturally acceptable salts thereof, and methods of using the same.
