A series of abscisic amide analogs containing α amino phosphonic esters were synthesized by the condensation reaction of O,O diphenyl α amino benzylphosphonates with 5 aryl 2E,4E pentadienoic acids. Their structures...A series of abscisic amide analogs containing α amino phosphonic esters were synthesized by the condensation reaction of O,O diphenyl α amino benzylphosphonates with 5 aryl 2E,4E pentadienoic acids. Their structures were confirmed by 1H NMR, 31 P NMR, IR, elemental analyses and MS. The results of bioassays showed that some of the new compounds have considerable plant growth inhibiting activities.展开更多
文摘A series of abscisic amide analogs containing α amino phosphonic esters were synthesized by the condensation reaction of O,O diphenyl α amino benzylphosphonates with 5 aryl 2E,4E pentadienoic acids. Their structures were confirmed by 1H NMR, 31 P NMR, IR, elemental analyses and MS. The results of bioassays showed that some of the new compounds have considerable plant growth inhibiting activities.
