All Stories

  1. Rationality Evaluation of Packaging Materials and Study on Impurity Profiling of Cilnidipine Preparations by HPLC-Q-TOF/MS
  2. Development of [3]ferrocenophane-derived N/B frustrated Lewis pairs for the metal-free catalytic hydrogenation of imines
  3. Catalyst-free three-component approach to efficient synthesis of chromeno[4,3-b]pyrrol-4(1H)-one derivatives
  4. Copper Catalysis for Nicotinate Synthesis through β-Alkenylation/Cyclization of Saturated Ketones with β-Enamino Esters
  5. Traceless Directing Group Assisted Cobalt-Catalyzed C−H Carbonylation of Benzylamines
  6. Separation and characterization of unknown impurities in cefonicid sodium by trap-free two-dimensional liquid chromatography combined with ion trap time-of-flight mass spectrometry
  7. Study of the structures of photodegradation impurities and pathways of photodegradation of cilnidipine by liquid chromatography/Q-Orbitrap mass spectrometry
  8. Chiral bifunctional ferrocenylphosphine catalyzed highly enantioselective [3 + 2] cycloaddition reaction
  9. Chiral Bifunctional Ferrocenylphosphines as New Catalysts for aza- Morita-Baylis-Hillman Reactions of N-Sulfonated Imines with Methyl Vinyl Ketone
  10. Asymmetric [3+2]-Cycloaddition of Morita–Baylis–Hillman Carbonates with Maleimides Catalyzed by Chiral Ferrocenylphosphines
  11. An Improved Synthesis of (Z)-2-(5-Amino-1,2,4-thiadiazol-3-yl)-2- (ethoxyimino) acetic Acid