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NOVEL PSEUDOTHIOUREAS AND SALTS THEREOF,THEIR PREPARATION AND THEIR USE FOR THE REGULATION OF PLANT GROWTH
NOVEL PSEUDOTHIOUREAS AND SALTS THEREOF,THEIR PREPARATION AND THEIR USE FOR THE REGULATION OF PLANT GROWTH
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机译:新的假鳞茎及其盐,它们的制备及其在调节植物生长中的用途
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摘要
Title cpds. are of formula (I):- and salts of (I), where R1, R2 and R3 = H, hal, (1-4C) alkyl, (1-4C) o-alkyl, NO2 or CN; and R4, R5 and R6 = H, (1-4C) alkyl, (2-4C) alkenyl, or opt. substd. Ph. (I) are prepd. by condensing a phenacyl halide with an opt. substd. thiourea.
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