Tracking reactive intermediates in phosphine-promoted reactions with ambiphilic phosphino-boranes.
نویسندگان
چکیده
The ambiphilic phosphino-borane i-Pr2P(o-C6H4)BMes2 affords stable versions of key zwitterionic intermediates by reactions with diethyl azodicarboxylate or PhNCO.
منابع مشابه
New P-chirogenic diphosphines and their use in catalytic asymmetric reactions*
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ورودعنوان ژورنال:
- Chemical communications
دوره 29 شماره
صفحات -
تاریخ انتشار 2008