3-巯基丙酸甲酯 、
N-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]-6-(prop-2-enoylamino)hexanamide 在
偶氮二异丁腈 作用下,
以
甲醇 为溶剂,
反应 5.0h,
以26%的产率得到3-(2-{5-[(2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-hydroxymethyl-5-((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-ylcarbamoyl]-pentylcarbamoyl}-ethylsulfanyl)-propionic acid methyl ester