Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Jin-Long Pan"'
Autor:
Jin-Long Pan, 潘金龍
99
In recent years, meshfree methods have emerged into a new class of computational methods and have been widely applied to scientific and engineering problems. Meshfree methods can be roughly divided into two categories: one is based on weak fo
In recent years, meshfree methods have emerged into a new class of computational methods and have been widely applied to scientific and engineering problems. Meshfree methods can be roughly divided into two categories: one is based on weak fo
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/86610067262631949331
Publikováno v:
Organic Letters. 21:2823-2827
A cascade [3 + 2] annulation and ring opening of N-aryloxyacetamides with 1-alkynylcyclobutanols via Rh(III)-catalyzed redox-neutral C-H/C-C activations using internal oxidative O-NHAc and -OH as the dual directing groups has been achieved. This reac
Autor:
Zhi-Qiang Yan, Jin-Long Pan, Tong-Mei Ding, Chao Chen, Quan-Zhe Li, Wei Jiang, Guo-Dong Zhu, Tuan-Qing Liu
Publikováno v:
Organic & Biomolecular Chemistry. 17:8589-8600
Herein, a cascade [3 + 2] annulation of N-aryloxyacetamides with 3-(hetero)arylpropiolic acids affording benzofuran-2(3H)-ones via rhodium(iii)-catalyzed redox-neutral C-H functionalization/isomerization/lactonization using an internal oxidative dire
Publikováno v:
Advanced Synthesis & Catalysis. 360:4205-4214
Publikováno v:
Organic Letters. 19:5216-5219
An efficient and convenient palladium-catalyzed direct intermolecular silylation of C(sp2)–H bonds by using disilanes as the silicon source with the assistance of a readily removable bidentate directing group is reported. This strategy provided a r
Autor:
Chao Chen, Shu-Yu Zhang, Tong-Mei Ding, Jia Zhou, Yuhan He, Xue-Feng Ma, Zi-Hao Li, Jin-Long Pan
Publikováno v:
Tetrahedron Letters. 69:152979
A density functional theory (DFT) has been conducted to elucidate the mechanism of N-aryloxyacetamides reacting with 1-(phenylethynyl)cyclobutanol and 1-(phenylethynyl)cyclopentanol under rhodium (III) catalysis. The impact of substrates with differe
Publikováno v:
Chemical Communications. 52:13151-13154
An efficient and convenient method has been developed to achieve direct silylation of unactivated remote primary or secondary C(sp3)–H bonds to form C–Si bonds with hexamethyldisilane (HMDS). This method highlights the emerging strategy to transf
Autor:
Heng-Ye Xiang, Yu Hao, Jin-Long Pan, Jun Ding, Shu-Yu Zhang, Chao Chen, Tong-Mei Ding, Man Wang, Abing Duan, Ting-Yu Zhang
Publikováno v:
Chemical communications (Cambridge, England). 55(6)
An efficient and convenient copper-mediated method has been developed to achieve direct cascade C-H/N-H annulation to synthesize 2-quinolinones from electron-deficient acrylamides and arynes. This method highlights an emerging but simple strategy to
Autor:
Shu-Yu Zhang, Yu Hao, Li-Ren Wang, Chang Liu, Yuanzhi Xia, Chao Chen, Jin-Long Pan, He-Yuan Bai, Peipei Xie, Jun Ding
Publikováno v:
Organic letters. 20(22)
A Rh(III)-catalyzed cascade [3 + 2] annulation of N-phenoxyacetamides with propiolates under mild conditions using the internal oxidative O-N bond as the directing group has been achieved. This catalytic system provides a regio- and stereoselective a
Publikováno v:
Organic letters. 19(19)
An efficient and convenient palladium-catalyzed direct intermolecular silylation of C(sp