(R)-2-乙基吡咯烷-1-羧酸叔丁酯

B,B',B'',N-tetramethylborazole

1,2,3,4,6-Me3B3N3H2Me2

1,2,3,4,5,6-hexamethyl-1,3,5,2,4,6-triazatriborinane

[diethoxyphosphoryl(methylsulfinyl)methyl]benzene