تفاعل #1574057

ord-625a0e2e86e247ffae477272d4e57236

المذيبات

ظروف التفاعل

الظروف التفصيلية
See reaction.notes.procedure_details.

المعالجة

  1. 1
    ترشيحThe catalyst was filtered off
  2. 2
    تركيزthe filtrate was concentrated under reduced pressure
  3. 3
    أخرىThe residue was purified by silica gel column chromatography (ethyl acetate/hexane)

الإجراء التجريبي

A mixture of tert-butyl 3-(5-(benzyloxy)-2-(cyclohex-1-en-1-yl)phenyl)-5-(2-tert-butoxy-2-oxoethyl)-4,5-dihydro-1,2-oxazole-5-carboxylate (118 mg), 10% Pd/C (containing about 55% water, 15 mg), and THF (2 mL) was stirred overnight at room temperature under a hydrogen atmosphere. The catalyst was filtered off, and then, the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to obtain the title compound (54.1 mg).

المصدر

DOI: 10.6084/m9.figshare.5104873.v1براءة الاختراع: US09428470B2uspto-grants-2016_08