全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Rui Sang , Xu Cheng ...
来源:[J].Chemical Research in Chinese Universities(IF 0.735), 2017, Vol.33 (5), pp.811-815Springer
摘要:An efficient and ligand-free method for the Suzuki and Heck cross-coupling reactions has been successfully developed using h -BN-supported palladium as the catalyst. This green methodology represents a cost-effective and operationally convenient process for the synthesis of ...
作者:Rui Sang , Jinxia Li ...
来源:[J].Oxidative Medicine and Cellular Longevity(IF 3.393), 2018, Vol.2018DOAJ
摘要:Taraxasterol, a pentacyclic-triterpene compound, is one of the main active components isolated from the traditional Chinese medicinal herb Taraxacum. The objective of this study is to evaluate the protective effects of taraxasterol and its possible underlying mechanisms agai...
作者:Rui Sang , Jinxia Li ...
来源:[J].Oxidative Medicine and Cellular Longevity(IF 3.393), 2018, Vol.2018Hindawi
摘要:Taraxasterol, a pentacyclic-triterpene compound, is one of the main active components isolated from the traditional Chinese medicinal herb Taraxacum . The objective of this study is to evaluate the protective effects of taraxasterol and its possible underlying mechanisms aga...
作者:Rui Sang , Yang Zheng ...
来源:[J].Catalysis Communications(IF 2.915), 2017, Vol.89, pp.138-142Elsevier
摘要:Abstract(#br)An efficient synthesis of bis(indolyl)methanes from aldehydes with indoles through graphene oxide -catalyzed Friedel-Crafts alkylation is developed. The reaction proceeds in water by using graphene oxide as the single catalyst to provide the desired products in good ...
作者:Rui Sang , Xiaojun Ma ...
来源:[J].Journal of Catalysis(IF 5.787), 2016, Vol.344, pp.286-292Elsevier
摘要:Abstract(#br)A copper-γ-cyclodextrin complex immobilized on hexagonal boron nitride ( h -BN@γ-CD@Cu(OAc) 2 ) has been prepared for the first time. This recoverable and reusable heterogeneous catalyst can be used in the click synthesis of 1,2,3-triazoles via a one-pot three-c...
作者:Rui Sang , Xiaojun Ma ...
来源:[J].Tetrahedron(IF 2.803), 2016, Vol.72 (52), pp.8557-8564Elsevier
摘要:Abstract(#br)A moisture- and air-stable palladium(II)-Schiff base complex supported on h-BN was simply prepared by using commercially available reagents. This nanomaterial was applied as an excellent and recyclable heterogeneous catalyst for the Suzuki and Heck cross-coupling rea...
作者:Rui Sang , Hai-Bin Yang , Min Shi
来源:[J].Tetrahedron Letters(IF 2.397), 2013, Vol.54 (28), pp.3591-3594Elsevier
摘要:Abstract(#br)An interesting DBU-mediated intramolecular isomerization of arylmethylenecyclopropenes 1 to alkylidenecyclopropanes (ACPs) has been described in this context. A variety of ACPs were obtained through a base-assisted manner in moderate to good yields under mild conditi...
作者:Rui Sang , Xiang-Yin Tang
来源:[J].Tetrahedron(IF 2.803), 2013, Vol.69 (44), pp.9205-9211Elsevier
摘要:Abstract(#br)The reaction of isoquinoline and allenoate with activated ketone resulted in a novel three component reaction, affording [1,3]oxazino[2,3- a ]isoquinoline derivatives in moderate yields along with moderate diastereoselectivities via 1,4-dipolar cycloaddition. It was ...
作者:Rui Sang , Dr. Xianjie Fang ...
来源:[J].Angewandte Chemie International Edition(IF 13.734), 2017, Vol.56 (19), pp.5267-5271Wiley
摘要:Abstract(#br)The development of ligands plays a key role and provides important innovations in homogeneous catalysis. In this context, we report a novel class of ferrocenyl phosphines for the alkoxycarbonylation of industrially important alkenes. A basic feature of our ligan...

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