tert-butyl 8-isothiocyanato-1,2,3,4-tetrahydronaphthalen-2-ylcarbamate 、
2-ethoxy-8-isothiocyanato-1,4-dihydronaphthalene 、 2-Azido-1-(2-fluoro-4-trifluoromethylphenyl)ethanone 、
2-azido-1-(4-(trifluoromethyl)phenyl)ethanone 在
[8-(5-(2-fluoro-4-trifluoromethylphenyl)oxazol-2-ylamino)-1,2,3,4-tetrahydro-naphthalen-2-yl]carbamic acid tert-butyl ester 、 crude product 、 EtOAc hexanes 作用下,
以gave 107 mg (16%) of the title compound as a yellow solid的产率得到[8-(5-(2-fluoro-4-trifluoromethylphenyl)oxazol-2-ylamino)-1,2,3,4-tetrahydro-naphthalen-2-yl]carbamic acid tert-butyl ester