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Strong Brønsted‐base‐mediated catalytic carbon–carbon bond‐forming reactions of weakly acidic carbon pronucleophiles are described. By designing strongly basic reaction intermediates known as product bases, the desired reactions proceeded in high yields under proton‐transfer conditions. The process is highly atom economical, and asymmetric catalysis is also possible by using a chiral strong Brønsted...
Catalytic carbon–carbon bond‐forming reactions of weakly acidic carbon pronucleophiles with N‐aryl imines, α,β‐unsaturated amides, and others under proton‐transfer conditions were developed by designing strongly basic reaction intermediates known as product bases. The reactions proceed smoothly in the presence of a catalytic amount of strong base such as KH or alkaline metal amides. Modification of...
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