上游原料
Ethyldiazoacetate; ethyl 2-diazoacetate5-benzyl-3,3-dimethyl-3,4-dihydro-2H-pyrrole2-bromo-1-(4-chlorophenyl)-1-ethanone; 2-Bromo-4'-chloroacetophenone6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizineethyl 2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]acetate2-Methylpropanal; Isobutyraldehydeethyl 2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]acetate1-(3-chloro-1-propynyl)benzene2,2-dimethyl-5-phenyl-4-pentynalmethyl 2-aminoacetatemethyl 2-[(2,2-dimethyl-5-phenyl-4-pentynyl)amino]acetate2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-6(5H)-oneDiethyl oxalate; Ethyl 2-ethoxy-2-oxoacetateethyl 2-(6-hydroxy-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl)-2-oxoacetateN-Phenyltrifluoromethanesulfonimide; Trifluoro-N-phenyl-N-[(trifluoromethyl)sulfonyl]methanesulfonamideethyl 2-(2,2-dimethyl-7-phenyl-6-[[(trifluoromethyl)sulfonyl]oxy]-2,3-dihydro-1H-pyrrolizin-5-yl)-2-oxoacetate4-chlorophenylboronic acidethyl 2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetatep-Toluenesulfonyl Hydrazide; 4-methylbenzenesulfonohydrazide(1S,2R,3S,4R,5S)-2,3-bis(acetoxy)-7-oxo-6,8-dioxabicyclo[3.2.1]oct-4-yl acetatemethyl (2S,3S,4S,5R,6R)-3,4,5-tris(acetoxy)-6-bromotetrahydro-2H-pyran-2-carboxylatemethyl (2S,3R,4S,5R,6R)-3,4,5-tris(acetoxy)-6-(benzyloxy)tetrahydro-2H-pyran-2-carboxylatemethyl (2S,3R,4S,5R,6R)-6-(benzyloxy)-3,4,5-tris[[tert-butyl(dimethyl)silyl]oxy]tetrahydro-2H-pyran-2-carboxylate2,2,2-trichloroethyl (2S,3R,4S,5R,6R)-6-(benzyloxy)-3,4,5-tris[[tert-butyl(dimethyl)silyl]oxy]tetrahydro-2H-pyran-2-carboxylate2,2,2-trichloroethyl (2S,3R,4S,5R)-3,4,5-tris[[tert-butyl(dimethyl)silyl]oxy]-6-hydroxytetrahydro-2H-pyran-2-carboxylate2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]acetic acid2,2,2-trichloroethyl (2S,3R,4S,5R)-3,4,5-tris[[tert-butyl(dimethyl)silyl]oxy]-6-([2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]acetyl]oxy)tetrahydro-2H-pyran-2-carboxylateethyl 2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]acetateethyl 2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetatep-Toluenesulfonyl Hydrazide; 4-methylbenzenesulfonohydrazideethyl 2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-[(Z)-2-[(4-methylphenyl)sulfonyl]hydrazono]acetate5-benzyl-3,3-dimethyl-3,4-dihydro-2H-pyrrole2-bromo-1-(4-chlorophenyl)-1-ethanone; 2-Bromo-4'-chloroacetophenone6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizinebenzyl(chloro)magnesiumOxalyl chloride; 2-Chloro-2-oxoacetyl chloride4-chloro-3,3-dimethylbutanenitrile2-[6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetyl chloride
