Reactions of β-Diketiminate-Stabilized Calcium Amides with 9-Borabicyclo[3.3.1]nonane (9-BBN)

The reaction of a β-diketiminate-stabilized calcium
diphenylamide with the dialkylborane 9-BBN allows the synthesis of a β-diketiminate-stabilized calcium borohydride along
with an amidoborane reaction coproduct via a likely σ-bond
metathesis mechanism.

β-二酮亚胺基（β-diketiminate）稳定的二苯胺基钙与二烷基硼烷（dialkylborane）9-BBN发生反应，经由可能的σ键复分解（σ-bond metathesis）反应机制，可合成得到β-二酮亚胺基稳定的硼氢化钙，同时生成氨基硼烷（amidoborane）副产物。