An α-4(20)-epoxy-5α-hydroxytaxinine B 1, when treated with diethylaluminum chloride, underwent reactions involving intramolecular substitution along with deacetylation or addition leading to new rings. Two novel 1-d...An α-4(20)-epoxy-5α-hydroxytaxinine B 1, when treated with diethylaluminum chloride, underwent reactions involving intramolecular substitution along with deacetylation or addition leading to new rings. Two novel 1-deoxy compounds 2 and 3 were isolated and fully characterized.展开更多
基金Giant-in-Aid for scientific reserch from the Ministry of Education, Science and Culture of JapanJSPS fellowship to DL Q. Che
文摘An α-4(20)-epoxy-5α-hydroxytaxinine B 1, when treated with diethylaluminum chloride, underwent reactions involving intramolecular substitution along with deacetylation or addition leading to new rings. Two novel 1-deoxy compounds 2 and 3 were isolated and fully characterized.
