HCID 56992784, compound → HCID 57076224, compound

Participants

Reaction Steps

A procedure similar to that used to prepare compound 160 was used except (3S,5S)-5-methyl-3-(toluene-4-sulfonyloxymethyl)-decanoic acid tert-butyl ester 168 (4.155 g, 9.74 mmol) was used as a reactant to give 169 as an oil (2.77 g, 96%). MS (APCI) m/z 270 (M+−27, 30%, −N2), 214 (M+−87, 100%, −tBu, −N2).

Provenance & Evidence