No abstract

Interaction with activated B cells leads to conversion of non-arthritic SF into SF with a proinflammatory and aggressive RA-like phenotype, thereby suggesting a new, so far unrecognised role for B cells in RA pathogenesis.

No abstract

A copper‐catalyzed borylation/ortho‐cyanation/allyl group transfer cascade was developed. Initiated by an unconventional copper‐catalyzed electrophilic dearomatization, this process features regio‐ and stereospecific 1,3‐transposition of the allyl fragment enabled by an aromatization‐driven Cope rearrangement. This method provides an effective means for the construction of adjacent tertiary and quaternary stereocenters with excellent diastereocontrol.

No abstract