Novel and Efficient Synthesis of N,N-Dialkylamino- and O-alkylphenyl-2-(1-alkyl/phenyl-2-oxopropylidene) Phosphonohydrazido Oximes - Potential Marine Fish Toxin

نویسندگان

  • Rajesh Kumar
  • Arvind K. Gupta
چکیده

A novel and efficient method for the synthesis of N,N-dialkylamino/O-alkyl phenyl-2-(1-alkyl/phenyl-2-oxopropylidene) phosphonohydrazido oximes 4 using activated silica has been developed. The reaction involves the condensation of substituted αketooxime and N,N-dialkylaminophenylphosphonohydrazides or O-alkylphenylphosphonohydrazides and gave the corresponding phosphonohydrazido oximes in excellent yields under mild conditions.

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A novel and efficient synthesis of N,N-dialkylaminoisopropyl- and O-alkylisopropyl-2-(1-alkyl-2-oxopropylidene)phosphonohydrazido oximes--potential marine fish toxin analogues. Part 1.

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تاریخ انتشار 2007