4-[(3,5-bis-trifluoromethyl-benzyl)-methoxycarbonyl-amino]-6-chloro-2-methyl-3,4-dihydro-2H-quinoline-1-carboxylic acid ethyl ester 、 F
3 CSO
3 NO
2 生成 cis-4-[(3,5-Bis-trifluoromethyl-benzyl)-methoxycarbonyl-amino]-6-chloro-2-methyl-8-nitro-3,4-dihydro-2H-quinoline-1-carboxylic acid ethyl ester