Nucleophilic conjugate 1,3-addition of phosphines to oligoynoates.
نویسندگان
چکیده
Herein we have elucidated unusual and unique nucleophilic conjugate 1,3-addition reactions of surveyed oligoynoates toward phosphines through spectroscopic and single crystal X-ray diffraction analyses of three-component reaction products of oligoynoates, phosphines and aldehydes.
منابع مشابه
Multicomponent reactions involving phosphines, arynes and aldehydes.
Although nucleophilic phosphine-catalysis is a powerful tool for the construction of various carbocycles and heterocycles, the reactions in which phosphines are incorporated into the final product are rare, and the reports on phosphine addition to highly electrophilic arynes are scarce. Herein, we report the phosphine triggered multicomponent reaction of arynes and aldehydes, which takes place ...
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 73 شماره
صفحات -
تاریخ انتشار 2014