13057-17-5Relevant articles and documents
A mechanistic dehydration study with [2-13C]-DIMBOA
Hao, Huang,Sieler, Joachim,Sicker, Dieter
, p. 466 - 469 (2002)
Dehydration of a 2-13C-labeled synthetic sample of the natural aglucone 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one ([2-13C]-DIMBOA, 10) using N-ethoxycarbonyltrichloroacetaldimine led to 3-formyl-6-methoxybenzoxazolin-2(3H)-one (13C-labeled FMBOA, 11) with complete transfer of the 13C label into the -CHO group. On the basis of this finding, a mechanism for the dehydration is proposed.
FUNGICIDAL 2-(BICYCLIC ARYLOXY)CARBOXAMIDES
-
Page/Page column 79, (2012/07/13)
Disclosed are compounds of Formula 1, N-oxides, and salts thereof, (Formula 1 should be inserted here) wherein Q is O or S; Z1 and Z2 are each independently CR9 or N; and R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.
Chloropyridylcarbonyl derivatives
-
, (2008/06/13)
Novel chloropyridylcarbonyl derivatives of the formula STR1 in which Het is STR2 n is 1 or 2, R1 is hydrogen, optionally substituted C1-6 alkyl, optionally substituted C2-6 alkenyl, optionally substituted C3-6 alkynyl, optionally substituted phenyl or optionally substituted pyrimidinyl, and R2 and R3, independently of each other, are hydrogen or C1-4 alkyl, and acid addition salts and metal salt complexes thereof, are outstandingly active as microbicides.