{4'-[(2-ethoxyethyl)thio]-2',6'-dimethylbiphenyl-3-yl}methanol 、
tert-butyl 3-(2-fluoro-4-{[(2-nitrophenyl)sulfonyl]amino}phenyl)propanoate 、
三丁基膦 、
1,1'-azodicarbonyl-dipiperidine 在
{4'-[(2-ethoxyethyl)thio]-2',6'-dimethylbiphenyl-3-yl}methanol 、
tert-butyl 3-(2-fluoro-4-{[(2-nitrophenyl)sulfonyl]amino}phenyl)propanoate 作用下,
以
四氢呋喃 为溶剂,
反应 72.0h,
以to give a mixture (1.96 g) of tert-butyl 3-(4-{({4′-[(2-ethoxyethyl)thio]-2′,6′-dimethylbiphenyl-3-yl}methyl)[(2-nitrophenyl)sulfonyl]amino}-2-fluorophenyl)propanoate, {4′-[(2-ethoxyethyl)thio]-2′,6′-dimethylbiphenyl-3-yl}methanol and tert-butyl 3-(2-fluoro-4-{[(2-nitrophenyl)sulfonyl]amino}phenyl)propanoate as a yellow oil的产率得到Tert-butyl 3-(4-{({4'-[(2-ethoxyethyl)thio]-2',6'-dimethylbiphenyl-3-yl}methyl)[(2-nitrophenyl)sulfonyl]amino}-2-fluorophenyl)propanoate