Method for the preparation of alkali metal salts of dinitromethane
申请人:The United States of America as represented by the Secretary of the Air
公开号:US04233249A1
公开(公告)日:1980-11-11
A method for synthesizing the alkali metal salts of dinitromethane by effecting the direct nitration of methyl malonate followed by the step of saponifying the nitrated reaction product.
The synthesis of functionalized GEM-dinitrocyclopropanes via [3+2] cycloaddition of diazocarbonylcompounds with 1,1-dinitroethenes [in some cases in the presence of Mo(CO) 6 as catalyst] has been developed.