N,N-dimethylaminocarbonyl radical

叔丁醇

2-[(2R,4aR,8aS)-2-hydroxy-3,4,4a,5,6,7,8,8a-octahydrochromen-2-yl]ethyl 2,4-dichlorobenzoate

1-(2-trimethylsilylethoxymethyl)imidazole-2-carbaldehyde

3-cyclopropylprop-2-ynal