The ferric perchlorate-promoted reaction of [60]fullerene (C60) with ethyl 2-methylacetoacetate generates fullerenyl hemiketal as a mixture of trans and cis isomers,while the reaction with ethyl acetoacetate gives a C...The ferric perchlorate-promoted reaction of [60]fullerene (C60) with ethyl 2-methylacetoacetate generates fullerenyl hemiketal as a mixture of trans and cis isomers,while the reaction with ethyl acetoacetate gives a C 60-fused dihydrofuran derivative.A possible reaction mechanism for the formation of these products is proposed.展开更多
A 1,2,3,4-tetrahydro[60]fullerene with a five-membered heterocycle fused to a[5,6]junction was obtained with high regioselectivity by electrochemical functionalization of a[60]fulleroindoline.The structure was determi...A 1,2,3,4-tetrahydro[60]fullerene with a five-membered heterocycle fused to a[5,6]junction was obtained with high regioselectivity by electrochemical functionalization of a[60]fulleroindoline.The structure was determined by spectroscopic data.A plausible reaction mechanism supported by computational calculations is proposed.展开更多
基金supported by the National Natural Science Foundation of China(20972145,21132007,21102041)
文摘The ferric perchlorate-promoted reaction of [60]fullerene (C60) with ethyl 2-methylacetoacetate generates fullerenyl hemiketal as a mixture of trans and cis isomers,while the reaction with ethyl acetoacetate gives a C 60-fused dihydrofuran derivative.A possible reaction mechanism for the formation of these products is proposed.
基金the National Natural Science Foundation of China(No.21132007)Specialized Research Fund for the Doctoral Program of Higher Education(No.20123402130011).
文摘A 1,2,3,4-tetrahydro[60]fullerene with a five-membered heterocycle fused to a[5,6]junction was obtained with high regioselectivity by electrochemical functionalization of a[60]fulleroindoline.The structure was determined by spectroscopic data.A plausible reaction mechanism supported by computational calculations is proposed.
