Catalytic MBH reaction of β-substituted nitroalkenes with azodicarboxylates.
نویسندگان
چکیده
An unprecedented N-heterocyclic carbene (NHC) catalyzed Morita-Baylis-Hillman (MBH) reaction of β-substituted nitroalkenes and azodicarboxylates has been developed. Both β-aryl and β-alkyl nitroalkenes worked well for the reaction using 5 mol% of NHC catalyst, giving the desired α-hydrazino-α,β-unsaturated nitroalkenes in good to excellent yields.
منابع مشابه
Highly efficient hydrazination of conjugated nitroalkenes via imidazole or DMAP mediated Morita-Baylis-Hillman reaction.
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 11 34 شماره
صفحات -
تاریخ انتشار 2013