4-溴异氰酸苯酯 、
neviotine-A 以
氯仿 为溶剂,
反应 168.0h,
以53 mg的产率得到[8-(1,5-dihydroxy-3a-methyl-1-propan-2-yl-2,3,4,6,7,7a-hexahydroinden-5-yl)-3-hydroxy-4,4,7a,10b-tetramethyl-2-oxo-3,5a,6,7,8,9,10,10a-octahydro-1H-indeno[5,4-b]oxepin-1-yl] N-(4-bromophenyl)carbamate