2-(tert-butoxyoxalyl-amino)-5-(S)-(4-methoxymethoxy-1-oxo-1,3-dihydro-isoindol-2-ylmethyl)-6-(1-(S)-phenyl-ethyl)-4,5,6,7-tetrahydro-thieno[2,3-c]pyridine-3-carboxylic acid tert-butyl ester 在
palladium 10% on activated carbon
甲酸 作用下,
以
甲醇 为溶剂,
反应 6.0h,
以82%的产率得到2-(tert-butoxyoxalyl-amino)-5-(S)-(4-methoxymethoxy-1-oxo-1,3-dihydro-isoindol-2-ylmethyl)-4,5,6,7-tetrahydro-thieno[2,3-c]pyridine-3-carboxylic acid tert-butyl ester