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:K. Keerthi Krishnan , Sankuviruthiyil M Ujwaldev
来源:[J].Synthetic Communications(IF 1.06), 2019, Vol.49 (2), pp.256-265Taylor & Francis
摘要:Abstract(#br)In this study, we report a copper-catalyzed ligand-free Cadiot–Chodkiewicz coupling reaction. No additives or ligands are required for this Cu-catalyzed C(sp)–C(sp) coupling reaction of terminal alkynes with alkynyl halides. The low cost of copper catalyst, exce...
作者:... K.S. Sindhu , K. Keerthi Krishnan , Gopinathan Anilkumar
来源:[J].Tetrahedron Letters(IF 2.397), 2015, Vol.56 (41), pp.5525-5528Elsevier
摘要:Abstract(#br)The first Zn-catalyzed protocol for C(sp 2 )–C(sp) cross-coupling reactions for the synthesis of disubstituted alkynes is described. A broad spectrum of functional groups is tolerated during the catalysis and successfully afforded a variety of diaryl substituted...
作者:... Salim Saranya , K. Keerthi Krishnan , Dr. Gopinathan Anilkumar
来源:[J].Asian Journal of Organic Chemistry, 2017, Vol.6 (8), pp.945-966Wiley
摘要:Abstract(#br)Masked ortho ‐benzoquinones are important intermediates in organic synthesis that exhibit a rich and fascinating chemistry. Their functionally enriched structural skeleton makes them important scaffolds in organic synthesis. They undergo a variety of interesting...

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