Organic letters

A diastereoselective formal synthesis of berkelic acid

TA Wenderski, MA Marsini, TRR Pettus

Index: Organic Letters, , vol. 13, # 1 p. 118 - 121

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Citation Number: 37

Abstract

... Volume: Page: ... Organic Letters. ... Proceeding in the forward direction, tert-butyl magnesium chloride (1.05 equiv) is added to the lactone 18 (0.1 M in THF, −78 °C), which we had previously prepared in seven steps from commercial materials,(13) followed by the ...