吸热型碳氢燃料五环6.3.1.02,7.03,5.09,11十二烷的催化合成

As an endothermic hydrocarbon fuel, pentacyclo6.3.1.02,7.03,5.09,11dodecane has been synthesized from dicyclopentadiene catalyzed by Zn(Cu). Effects of catalyst ingredients, catalyst amount, temperature on yield of titled compound were investigated. The optimal conditions were: 15℃, n(DCPD)∶n(Zn(Cu))∶n(CH2I2)=1∶4∶8. Under the above conditions the conversion of dicyclopentadiene was 99.7% and the yield of pentacyclodocane reached 91.5%.