(2,6-diisopropylphenylimino)(2,2,6,6-tetramethylpiperidino)borane 、
2-methyl-4,5-benz-1,3,2-dioxaphospholane 以
正己烷 为溶剂,
以52%的产率得到3-(2,6-diisopropylphenyl)-3,4-dihydro-2-methyl-4-(2,2,6,6-tetramethylpiperidino)-2H-1,5,3,2,4-benzodioxazaphosphaborepine