Regio- and stereoselectivity of the 1,3-dipolar cycloaddition of azomethine ylides to 3-nitro-2(1H)-quinolinone derivatives: A new synthesis of Pyrrolo[3,4-c] quinolines

20 Mineral Inclusions in Lithospheric Diamonds 20 Geobarometric evidence for a LM/TZ origin of CaSiO3 in a sublithospheric diamond 20 Diamonds reveal subducted slab harzburgite in the lower mantle 20 Experimental Petrology Applied to Natural Diamond Growth 20 Redox Freezing and Melting during Peridotite Interaction with Carbonated Metasediments and Metabasics: Experiments at 10 GPa 20 Crystallographic Methods for Non-destructive Characterization of Mineral Inclusions in Diamonds 20 Geochronology of Diamonds 20 Pressure and Temperature Data for Diamonds 20 Fluid Inclusions in Fibrous Diamonds 20 Carbon and Nitrogen in Mantle-Derived Diamonds