Citation:
Guo Ren YUE, Zheng Zhang. THE REACTION OF p-NITROPHENYLSULFONYLACETONITRILE WITH α,β-UNSATURATED ESTERS AND NITRILES[J]. Chinese Chemical Letters,
;1996, 7(4): 305-308.
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Michael addition and an unexpected tandem addition-rearrangement reaction occurred when p-nitrophenylsulfonylacetonitrile (1) reacted with α,β-unsaturated esters and nitriles (2a-f).Different products can be obtained depending on the particular reaction conditions chosen.All new produets (3 and 4,6) were characterized by spectroscopy.
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