Mono- or di-deuterated carbonylcompounds are prepared regioselectively by the base-catalyzed H–D exchange of α-hydrogen of aliphatic nitrocompounds and the subsequent replacement of the nitro group by H or D with Bu3SnX (X = H, D).
通过碱催化脂肪族硝基化合物的 α-氢的 H-D 交换以及随后用 Bu3SnX (X = H, D) 用 H 或 D 取代硝基基团,区域选择性地制备单或二氘代羰基化合物。
ONO NOBORU; HAMAMOTO ISAMI; KAJI ARITSUNE, J. ORG. CHEM., 51,(1986) N 14, 2832-2833