期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (21)
A simple and practical method for alpha-ketoamide synthesis via a decarboxylative strategy of isocyanates with alpha-oxocarboxylic acids is described.......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (23)
We report a C3-H direct iodination of pyrrolo[1,2-a]quinoxalines with TBAI or I-2; a series of novel 3-iodopyrrolo[1,2-a]quinoxaline derivatives were ......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (30)
A new one-pot method of using both ortho-inactivated anilines and acetophenones (or methylquinolines) which possess an active H in the alpha-position ......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (30)
A radical cascade reaction of 2-aryloxy phenylacetylenes with phosphine oxides promoted by K2S2O8 was developed, which provided diphosphonyl xanthenes......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (32)
A novel phosphine-catalysed, one-pot domino approach for the annulation of 2-formylphenyl alkynoates with activated methylene compounds to construct v......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (12)
A novel and convenient palladium-catalyzed cascade 5-exo-trig radical cyclization/aromatic C-H alkylation with unactivated alkyl iodides has been desc......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (12)
A metal-free access to 3-allyl-2-alkoxychromanones by PPh3-catalyzed alkoxy allylation of chromones with MBH carbonates and alcohols is described. Thi......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (24)
A CuI-catalyzed coupling reaction of benzofuran-3(2H)-ones with amines has been well established for the direct synthesis of alpha-ketoamides. This pr......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (28)
An efficient indium-mediated cascade annulation reaction of 2-azidoaryl aldehydes with propargyl bromides is reported. The aromatic 5/6/6-fused hetero......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (29)
A green and efficient reaction route for the synthesis of pyrrolidin-2-ones via photoinduced organocatalyzed three-component cyclization of styrene, t......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (32)
Guaipyridine alkaloids (-)-rupestine D, (-)-guaipyridine, (-)-epiguaipyridine, and (-)-cananodine together with two stereoisomers 8-epi-rupestine D an......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (25)
Psidguajones A and B, a pair of dimeric sesquiterpene-based meroterpenoid epimers, have been isolated from the leaves of Psidium guajava for the first......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (21)
The efficient and enantioselective synthesis of pharmaceutically important spirocycles has attracted the focus of organic and medicinal chemists. In t......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (26)
A metal-free method for the synthesis of heterodifunctional indole derivatives is developed through TBHP/KI-mediated oxidative coupling. The reaction ......
期刊: ORGANIC & BIOMOLECULAR CHEMISTRY, 2021; 19 (34)
A highly efficient cyanosilylation protocol mediated by the easily available n-BuLi with a wide range of aldehydes and ketones was developed. This pro......