methyl 2-{N-[3-(2-{3-[(4-methylbenzene)sulfonyl]prop-1-yn-1-yl}phenyl)prop-2-yn-1-yl](4-methylbenzene)sulfonamido}(2-(2)H)propanoate 在
mesoporous silica grafted with a tertiary amino group (GA-SBA-15) 作用下,
以
乙腈 为溶剂,
反应 15.0h,
以40%的产率得到methyl (3S*,4R*)-3-methyl-2,4-bis[(4-methylbenzene)sulfonyl](10-(2)H)-1H,2H,3H,4H-benzo[g]isoquinoline-3-carboxylate