Tetrahedron Letters p. 3389 - 3392 (1990)
Update date:2022-08-05
Topics:
Kant, Joydeep
Sapino Jr., Chester
Baker, Stephen R.
Vinyl-triflates and related 3-substituted cephems readily undergo addition-elimination reactions with a variety of organocuprates to form new carbon-carbon bonds. This chemistry presents a novel approach to the synthesis of 3-alkyl, 3-aryl, and 3-alkenylcephalosporins.
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