Bicyclization involving pseudo-intramolecular imination with diamines.
نویسندگان
چکیده
α-Nitro-δ-keto nitriles and α-nitro-δ-keto ester were readily converted to diazabicyclo compounds having vicinal functionality upon treatment with diamines. The keto nitrile attracts the diamine nearby to an acidic hydrogen to cause the pseudo-intramolecular imination which proceeds efficiently without any catalyst at room temperature.
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 17 شماره
صفحات -
تاریخ انتشار 2011