Synthesis of substituted pyrrolidinylmethylphosphonates by addition of amines to 5-chloro-1-pentenylphosphonate-Science-Chemical Encyclopedia-lookchem

Synthesis of substituted pyrrolidinylmethylphosphonates by addition of amines to 5-chloro-1-pentenylphosphonate
Add time:09/08/2019 Source:sciencedirect.com

The addition of various amines to 5-chloro-1-pentenylphosphonate 4, prepared by zirconation or titanation of the corresponding alkynylphosphonates, has been used to produce novel substituted pyrrolidinyl-methylphosphonates 5 in 68–81% isolated yield.

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