Stereoselective synthesis of five-membered spirooxindoles through Tomita zipper cyclization

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Date
2013-09-20
Authors
Ramachary, D. B.
Venkaiah, Chintalapudi
Krishna, Patoju M.
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Abstract
Functionalized five-membered spirooxindoles were furnished in good yields and excellent stereoselectivities by using an effective Tomita zipper cyclization (TZC) reaction through organophosphine catalysis. © 2013 American Chemical Society.
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Citation
Organic Letters. v.15(18)