Construction of fused-ring skeletons based on photochemical rearrangements of bicyclo[3.2.1]oct-6-en-2-ones and application to a total synthesis of (.+-.)-.DELTA.9(12)-capnellene
Construction of fused-ring skeletons based on photochemical rearrangements of bicyclo[3.2.1]oct-6-en-2-ones and application to a total synthesis of (.+-.)-.DELTA.9(12)-capnellene
Construction of fused-ring skeletons based on photochemical rearrangements of bicyclo[3.2.1]oct-6-en-2-ones and application to a total synthesis of (.+-.)-.DELTA.9(12)-capnellene