91427-13-3Relevant academic research and scientific papers
Synthesis of 2-tetralone derivatives by Bi(OTf)3-catalyzed intramolecular hydroarylation/isomerization of propargyl alcohols
Yun, Jihee,Park, Jungmin,Kim, Jaehyun,Lee, Kooyeon
, p. 1045 - 1048 (2015)
Compared to 1-tetralones, 2-tetralones are expensive, less stable, and difficult to synthesize. A concise Bi-catalyzed method was developed for the synthesis of 2-tetralones from 5-phenylpent-1-yn-3-ol derivatives. Diverse 2-tetralones were obtained in moderate to good yields under mild conditions.
5[W(substituted aryl)alkenylene and alkynylene]-2,4-diaminopyrimidines as pesticides
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, (2008/06/13)
5-Substituted-2,4-diaminopyrimidines, and agriculturally acceptable salts thereof, when present in insecticidally or acaricidally effective amounts, and with a suitable agricultural carrier, are useful as active ingredients in novel insecticidal and acaricidal compositions. These pyrimidines may be represented by the following formula: STR1 wherein Ar is STR2 and wherein U is an alkenylene or alkynylene moiety, and R, R1, R2, R3, R4, V, W, X, Y, Z and n are as defined herein; also disclosed and claimed are novel intermediates thereof.
6-substituted-3,5-diamino-1,2,4-triazines as insecticides
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, (2008/06/13)
An insecticidal composition comprising, in admixture with an agriculturally acceptable carrier, an insecticidally effective amount of a 1,2,4-triazine compound of the formula STR1 wherein m is 0 to 12; n is 0 or 1; T is CH2, CH=CH, or C C; X is Si(CH3)2, C(CH3)2, CH(CH3), or O; or R is methyl, vinyl, cyclopentyl, phenyl, naphthyl, or a substituted phenyl of the formula: STR2 wherein Q, U, W, Y, Z, and R1, R2, R3, R4 are as defined herein; and methods of using the same.
