Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sheng‐Qi Qiu"'
Autor:
Sheng‐Qi Qiu, Yu Chen, Xiang‐Jun Peng, Shi‐Jiang He, Jun Kee Cheng, Yong‐Bin Wang, Shao‐Hua Xiang, Jun Song, Peiyuan Yu, Junmin Zhang, Bin Tan
Publikováno v:
Angewandte Chemie International Edition. 61
The application of Suzuki-Miyaura coupling reaction to forge the atropisomeric biaryls has seen remarkable progress but exploration of this chemistry to directly forge chiral C(aryl)-C(alkene) axis is underdeveloped. The replacement of arene substrat
Publikováno v:
Angewandte Chemie (International ed. in English). 62(1)
Anthrones and analogues are structural cores shared by diverse pharmacologically active natural and synthetic compounds. The sp
Autor:
Wen Bao, Junmin Zhang, Shaoyu Li, Shao-Hua Xiang, Junxian Yang, Jun Song, Bin Tan, Ji-Wei Zhang, Sheng-Qi Qiu
Publikováno v:
Journal of the American Chemical Society. 143(33)
The previously elusive catalytic enantioselective construction of axially chiral B-aryl-1,2-azaborines with a C-B stereogenic axis has been realized through a chiral phosphoric acid-catalyzed desymmetrization strategy reported herein. The electrophil
Publikováno v:
Organic & Biomolecular Chemistry. 17:6122-6126
A copper-catalyzed regioselective 1,4- and 1,6-conjugate addition of a silyl reagent to diendioates was established. Various 1,4- and 1,6-protosilylation products were obtained in good yields and with high regioselectivity via tuning the ligands used
Publikováno v:
The Journal of organic chemistry. 84(11)
A Pd(II)-catalyzed mild and highly regioselective 6- endo cyclization/allylation reaction of enynoates with simple allylic alcohols has been developed. Under mild reaction conditions, the vinyl palladium species generated in situ after cyclization co
Palladium-Catalyzed Intermolecular Oxyarylation of Vinylacetates with Retention of an Alkenyl Moiety
Publikováno v:
Organic Letters. 17:3462-3465
Palladium-catalyzed intermolecular oxyarylation reaction of vinylacetates with retention of the double bond in the final product is developed. Under the optimized reaction conditions, the desired products of multisubstituted vinylesters could be obta
Publikováno v:
ChemInform. 46
Palladium-catalyzed intermolecular oxyarylation reaction of vinylacetates with retention of the double bond in the final product is developed. Under the optimized reaction conditions, the desired products of multisubstituted vinylesters could be obta