Total synthesis of optically active integerrimine, a twelve-membered dilactonic pyrrolizidine alkaloid of retronecine type. III. Regioselective elaboration of the unsymmetrical twelve-membered dilactone and total synthesis of (-)-integerrimine

Haruki Niwa, Yasuyoshi Miyachi, Youichi Uosaki, Akio Kuroda, Hiroyuki Ishiwata, Kiyoyuki Yamada

Tetrahedron Letters · 1986 · 12 citations · 7 references

Concepts

References

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