Publications by authors named "Stanley C Hiew"
Designing new liquids for CO absorption is a challenge in CO removal. Here, achieving low regeneration energies while keeping high selectivity and large capacity are current challenges. Recent cooperative metal-organic frameworks have shown the potential to address many of these challenges.
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- C3-substituted indoles and carbazoles undergo a reaction with α-aryl-α-diazoesters using palladium catalysis to create α-(N-indolyl)-α-arylesters and α-(N-carbazolyl)-α-arylesters.
- The process involves a palladium-carbene ligand inserting into the N-H bond of the N-heterocycles.
- High enantioselectivity (up to 99% ee) was achieved using a chiral bis(oxazoline) ligand, allowing the synthesis of a key component of a bioactive carbazole derivative efficiently.