
Journal of Organic Chemistry p. 4427 - 4430 (1983)
Update date:2022-07-29
Topics:
Hanessian, Stephen
Ugolini, Antonio
Therien, Michel
A stereocontrolled total synthesis of the 1,7-dioxaspiro<5.5>undecene subunit of the avermectin B1a aglycon is presented based on the "chiron" approach which utilizes optically active starting materials.
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(1936)