| 摘要 |
A Process for producing N-alkyl iodopropargyl carbamate comprising: A. reacting a dialkyl(C1-C3) carbonate with propargyl alcohol in the presence of a first catalyst under conditions to produce dipropargyl carbonate; B. reacting said dipropargyl carbonate with an alkyl(C1-C6)amine, optionally in the presence of a second catalyst, to produce N-alkyl(C1-C6) propargyl carbamate; C. reacting said N-alkyl(C1-C6) propargyl carbamate with an iodinating agent to produce N-alkyl(C1-C6) iodopropargyl carbamate is disclosed.
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