作者:Joseph Benford‐Ward、Sanaz Ahmadipour、Aliya Sembayeva、Louise Male、Richard S. Grainger
DOI:10.1002/chem.202202429
日期:2022.12.20
Hajos-Parrish ketone is used to prepare a key building block for the total synthesis of the marine natural product dictyoxetane in enantiopure form. A synthetic alternative to the Garst-Spencer furan annelation is developed, and the reactivity and diastereoselectivity of the resulting tetrasubstituted chiral furan in cycloaddition reactions towards an appropriately functionalised carbocyclic core of dictyoxetane