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New Plant Growth Regulator compositions which contain, as an active Agent of the methylthio acetal - propanal and New methylthio acetal compounds - 3 - Propanal
New Plant Growth Regulator compositions which contain, as an active Agent of the methylthio acetal - propanal and New methylthio acetal compounds - 3 - Propanal
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机译:新型植物生长调节剂组合物,其中含有甲硫醇缩醛-丙醛和新甲硫醇缩醛化合物-3-丙二醇作为活性剂
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摘要
Plant growth-regulating compounds of the formula IMAGE wherein X and Y are separately oxygen, sulfur, N-B where B is hydrogen, lower alkyl, or acyl; R and R' are separately lower alkyl, acyl, amido, or form a cycle with IMAGE corresponding to the formula IMAGE in which R1, R2, R3, and R4 are separately hydrogen, lower alkyl, halogen-substituted lower alkyl, NO2, hydroxy or lower alkoxy, and A is a single bond or an alkylene chain of 1-4 carbons, or an alkylene chain of 1-4 carbons interrupted by oxygen or N-B' where B' is hydrogen, lower alkyl, lower halogen-aided alkyl, lower hydroxylated alkyl, lower acyl, or a cycle having in common with the preceding cycle 1 or 2 carbon atoms and containing from 3 to 6 carbons, up to 2 oxygens and/or a group N-B, or a cycle corresponding to the formula IMAGE
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