100733-88-8Relevant academic research and scientific papers
Isoindolinone Synthesis: Selective Dioxane-Mediated Aerobic Oxidation of Isoindolines
Thapa, Pawan,Corral, Esai,Sardar, Sinjinee,Pierce, Brad S.,Foss, Frank W.
, p. 1025 - 1034 (2019/01/24)
N-Alkyl and N-aryl-isoindolinones were prepared by a dioxane-mediated oxidation of isoindoline precursors. The transformation exhibits unique chemoselectivity for isoindonlines. A chiral tertiary (3°)-benzylic position was not racemized during oxidation, and methyl indoprofen was prepared by late stage oxidation. Mechanistic studies suggest a selective H atom transfer, which avoids many known oxidation (by-)products of isoindolinones.
RESISTANCE INDUCER AND COMPOUND
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Paragraph 0082, (2016/10/09)
PROBLEM TO BE SOLVED: To provide a plant resistance inducer having a novel chemical structure for growing plants strong against disease stress. SOLUTION: A resistance inducer comprises a compound represented by formula (1) as an active ingredient. In the formula R1 is a C1-6 alkyl group, an aryl group, a substituted aryl group or an arylmethyl group; X is formula (1a) or formula (1b); R2 is an aryl group or a substituted aryl group; and n is an integer of 1-4 (excluding a compound in which R1 is a methyl group, X is formula (1a) or formula (1b), R2 is a phenyl group or a methylenedioxyphenyl group, and n is 1). COPYRIGHT: (C)2016,JPOandINPIT
Studies on the Chemistry of Isoindoles and Isoindolenines, XXXVI. - Reactions of 2-Alkyl-2H-isoindoles with Maleic Imides
Kreher, Richard P.,Seubert, Juergen,Schmitt, Dieter,Use, Goetz,Kohl, Norbert,Muleta, Tilahun
, p. 381 - 390 (2007/10/02)
2-Alkyl-2H-isoindoles 2 react with maleic imides 4 exclusively in position 1 and 3 by cycloaddition to form Diels-Alder adducts.The transformation of the endo isomers 6 into the thermodynamically more stable exo isomers 7 depends on the dienophile.The cyc
