Tetrahydrofuran → HCID 57663088, compound

Participants

Reaction Conditions

Reaction Steps

The product of example 5 (100 mg) is dissolved in dry THF (3 mL) and cooled to 0° C. under argon. The reagent generated in example 6 (0.72 mL) is added to the reaction flask and the mixture is stirred at 0-5° C. for 1 h and then quenched by addition of 3 M HCl. The mixture is then extracted with ethyl acetate and then dichloromethane and concentrated in vacuo to yield 85 mg. NMR is consistent with structure assignment.

Provenance & Evidence