机译:The formation of tetracyclo7.2.1.02,5.02,8dodeca-6,10-dienes under conditions of thermal isomerization of spiro2.4hepta-4,6-diene into bicyclo3.2.0hepta-1,3-diene
机译:New methods of preparation of nitrile oxides and the corresponding disubstituted furoxans by interaction of N2O4with salts of substituted dinitromethanes