Unprecedented reaction gives distinct rearrangement products that cannot be explained by classical reactivity models

Unprecedented reaction gives distinct rearrangement products that cannot be explained by classical reactivity models
Intramolecular crossed [2 + 2] photocycloaddition leads to useful building blocks
Electrophilic borylation followed by formation of an N→B bond
Safe reduction protocol for a broad range of acids using NH3BH3
Allyl silanes isomerized to alkenyl silanes, followed by a Hiyama coupling
Neste, Brightlands Venture Partners, 4 Impact VC, and Asahi Kasei invest a combined €11 million into the startup Circularise
BASF presents new concepts for raw material base and product development at its research press conference
Results of a pilot project show that 26 % of controlled substances violate REACH
Transition-metal-free catalyst for hydroborations
Four-membered C2B2 heterocycles stabilized by cyclic alkyl(amino)carbene (CAAC) units