Vinyl Azides Derived from Allenes: Thermolysis Leading to Multisubstituted 1,4-Pyrazines and Mn(III)-Catalyzed Photochemical Reaction Leading to Pyrroles
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https://figshare.com/articles/dataset/Vinyl_Azides_Derived_from_Allenes_Thermolysis_Leading_to_Multisubstituted_1_4_Pyrazines_and_Mn_III_Catalyzed_Photochemical_Reaction_Leading_to_Pyrroles/2480719
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资源简介:
Thermolysis of phosphorus-based vinyl azides under solvent-
and
catalyst-free conditions furnished a new route for 1,4-pyrazines.
A simple one-pot, Mn(III)-catalyzed photochemical route has been developed
for multisubstituted pyrroles starting from allenes and 1,3-dicarbonyls
via in situ-generated vinyl azides. The utility of new phosphorus-based
pyrroles is also demonstrated in the Horner reaction. The structures
of key products are unequivocally confirmed by X-ray crystallography.
创建时间:
2016-02-20



