Methylenedistibiranes are generally used as intermediaries due to their ability to promote selective nucleophilic substitution, resulting in the creation of diantimonyl anions. Chemists have been ...

More information: Thomas M. Lister et al, Engineered enzymes for enantioselective nucleophilic aromatic substitutions, Nature (2025). DOI: 10.1038/s41586-025-08611-0 ...

ATLANTA--(BUSINESS WIRE)--Oldcastle® APG, a CRH company, announces the launch of Catalyst™ Fence Solutions, its flagship fence brand and the largest provider of high-performance vinyl ...

Specifically, rare mobs spawned by an ongoing Breach have the highest chance of dropping a Catalyst on death. These can also be obtained by the boatloads via the currency exchange if you want to ...

That’s why Amazon Web Services (AWS) is teaming up with renowned global investment and transformation company General Catalyst in a first-of-its-kind collaboration that is driving toward a stronger ...

JCPenney and SPARC Group have merged to form a new organization, Catalyst Brands. The portfolio will hold six retail banners, including Eddie Bauer, Nautica, Lucky Brand, Brooks Brothers ...

JCPenney has merged with Sparc Group, the owner of brands including Aéropostale and Brooks Brothers, to form a new apparel powerhouse called Catalyst Brands. The department store chain said ...

Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and ...

Scientists have created a catalyst for hydrogen generation from ammonia that becomes more active with time, and by counting atoms revealed changes that boost the catalyst's performance. Scientists ...