HCID 54303873, compound → HCID 86744109, compound

Participants

Reaction Steps

A solution of (S)-2 -methyl-4 -(tert butoxycarbonylamino)-5 -nonene (2.0 g) in absolute ethanol (75 mL) was hydrogenated over a 5% palladium on carbon catalyst (1.0 g) at 20°-25° and an initial pressure of 34 psi in a Paar apparatus. After one equivalent of hydrogen had been taken up (1 hour), the mixture was filtered and then concentrated under reduced pressure to give 1.78 g of product.

Provenance & Evidence