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    • 4. 发明授权
    • Isothioureido isoindolediones and use as plant growth regulators
    • 异硫脲酸异吲哚啉并用作植物生长调节剂
    • US4292071A
    • 1981-09-29
    • US133888
    • 1980-04-10
    • Joel L. KirkpatrickNatu R. PatelJerry L. Rutter
    • Joel L. KirkpatrickNatu R. PatelJerry L. Rutter
    • A01N47/42C07D209/48C07D317/66A01N43/38
    • C07D209/48A01N47/42C07D317/66
    • A novel class of compounds which are useful as plant growth regulators is disclosed, having the general structural formula: ##STR1## In which R is cyano C.sub.1 to C.sub.5 alkyl, alkenyl or alkynyl to which may be attached phenyl, halophenyl, methylphenyl, pyridyl, benzoyl, trimethylacetyl, phenoxy, halophenoxy, halobenzoyl, N-phenylcarbamyl, N-alkylcarbamyl, N-trifluoromethylthiadiazolylcarbamyl, carboxy, carbalkoxy or halo substituents,R.sup.1 is H, acetyl C.sub.1 to C.sub.3 alkyl, alkenyl or alkynyl to which may be attached phenyl, halophenyl, carbethoxy, vinyloxy or phenoxy groups, or R and R.sup.1 together may be C.sub.2 to C.sub.4 alkylene,Ar is phenyl or benzoyl,R.sup.2 is C.sub.1 to C.sub.4 alkyl, alkoxy, alkylene, alkylamino or alkylthio; phenoxy, benzyloxy, carbalkoxy, acetyl, methylenedioxy, trifluoromethyl, nitro, halo or cyano and n may be zero or an integer from 1 to 4, with the provision that at least one position ortho to the point of attachment of a phenyl ring of the Ar structure must be unsubstituted,R.sup.3 is lower alkyl or halo and n' may be zero or an integer from 1 to 4.
    • 公开了一类可用作植物生长调节剂的化合物,其具有以下通式:其中R为氰基C1至C5烷基,可以连接苯基,卤代苯基,甲基苯基,吡啶基, 苯甲酰基,三甲基乙酰基,苯氧基,卤代苯氧基,卤代苯甲酰基,N-苯基氨基甲酰基,N-烷基氨基甲酰基,N-三氟甲基噻二唑基氨基甲酰基,羧基,烷氧基或卤素取代基,R1是H,乙酰基C1-C3烷基,可以连接苯基,卤代苯基 ,乙氧基,乙烯基氧基或苯氧基,或R和R 1可以是C 2至C 4亚烷基,Ar是苯基或苯甲酰基,R 2是C 1至C 4烷基,烷氧基,亚烷基,烷基氨基或烷硫基; 苯氧基,苄氧基,烷氧基,乙酰基,亚甲基二氧基,三氟甲基,硝基,卤素或氰基,n可以为0或1至4的整数,条件是至少一个邻位的位置 Ar结构必须是未取代的,R3是低级烷基或卤素,n'可以是0或1-4的整数。
    • 10. 发明授权
    • Phthalimidoguanidine plant growth regulators
    • 邻苯二甲酰胍胍植物生长调节剂
    • US4404017A
    • 1983-09-13
    • US165917
    • 1980-07-03
    • Jerry L. Rutter
    • Jerry L. Rutter
    • A01N47/44C07D209/48C07D401/12C07D405/12A01N43/38A01N43/40A01N43/84
    • C07D209/48A01N47/44
    • Novel compounds are disclosed which have utility as plant growth regulators. Use to produce growth regulators is specifically illustrated. The novel compounds of this invention are phthalimidoguanidines of the following general structural formulas: ##STR1## in which R, R.sup.1 and R.sup.5 are hydrogen or C.sub.1 to C.sub.5 alkyl, R.sup.2 and R.sup.3 are alike or unlike, one of which may be hydrogen but otherwise are substituents selected from C.sub.1 to C.sub.5 alkyl, alkenyl or alkynyl, branches or unbranched, C.sub.2 to C.sub.5 hydroxyalkyl or alkoxyalkyl, C.sub.3 to C.sub.5 cycloalkyl, furfuryl, pyridyl, benzyl, phenyl, C.sub.1 to C.sub.5 alkylphenyl, or --NR.sup.2 R.sup.3 together may be 2,5-dimethyl-1-pyrryl, 4-morpholinyl or 1-pyrrolidinyl, R.sup.4 is halogen, nitro, cyano, trifluoromethyl, C.sub.1 to C.sub.5 alkyl or acyl and n is zero, one or two.
    • 公开了具有作为植物生长调节剂的效用的新型化合物。 用于生产生长调节剂的具体说明。 本发明的新化合物是以下通式结构的邻苯二甲酰亚氨基胍:其中R 1,R 2和R 5是氢或C 1 -C 5烷基,R 2和R 3是相同或不同的, 其中一个可以是氢,但另外是选自C 1至C 5烷基,链烯基或炔基,支链或未支链的C 2至C 5羟烷基或烷氧基烷基,C 3至C 5环烷基,糠基,吡啶基,苄基,苯基,C 1至C 5烷基苯基, 或-NR2R3可以是2,5-二甲基-1-吡咯基,4-吗啉基或1-吡咯烷基,R4是卤素,硝基,氰基,三氟甲基,C1-C5烷基或酰基,n是0,1或2。