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首页> 外文期刊>Journal of Agricultural and Food Chemistry >SUBSTITUENT EFFECTS ON CHEMOSTERILANT ACTIVITY OF 2,4-DI-TERT-BUTYL-6-(4'-SUBSTITUTED BENZYL)PHENOLS IN THE HOUSE FLY (MUSCA DOMESTICA L)
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SUBSTITUENT EFFECTS ON CHEMOSTERILANT ACTIVITY OF 2,4-DI-TERT-BUTYL-6-(4'-SUBSTITUTED BENZYL)PHENOLS IN THE HOUSE FLY (MUSCA DOMESTICA L)

机译：家蝇对2,4-二叔丁基-6-（4'-取代的苄基）苯酚的化学活性的取代作用

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摘要

A series of 2,4-di-tert-butyl-6-(4'-X-benzyl)phenols was prepared, analogous to the compound Jurd 2644 (X = OMe) in an attempt to establish a Hammett relationship between the 4'-substituent and the chemosterilant activity of the compounds after oral administration to adult Musca domestica. Fourteen compounds of this type were prepared, 12 of them new. Jurd 2419 (X = H) was found to be as active in our bioassay as Jurd 2644, as were four new compounds [X = N(CH3)(2), CH3, SCH3, Cl]. All prevented successful reproduction at 30 mg/kg of diet. There was no correlation between Hammett a and activity. Active compounds all had small substituents and molecular weights below 350. The activity seemed to be determined by the bulk of X rather than by its electronic properties.
机译：制备一系列类似于化合物Jurd 2644（X = OMe）的2,4-二叔丁基-6-（4'-X-苄基）苯酚，以试图在4'之间建立Hammett关系。对成年家蝇口服给药后，化合物的-取代基和化合物的化学杀菌活性。制备了14种这类化合物，其中12种是新化合物。在我们的生物测定中，Jurd 2419（X = H）被发现与Jurd 2644一样活跃，还有四个新化合物[X = N（CH3）（2），CH3，SCH3，Cl]。所有这些都阻止了30 mg / kg饮食的成功繁殖。 Hammett a与活性之间没有相关性。活性化合物均具有小的取代基且分子量低于350。活性似乎由X的大部分而不是其电子性质决定。

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