MACROLACTAMIZATION

作品数:4被引量:5H指数:1
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相关领域:理学更多>>
相关期刊:《Chinese Journal of Chemistry》《Science China Chemistry》《Chinese Chemical Letters》更多>>
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Rh(Ⅲ)-catalyzed late-stage C-H alkenylation and macrolactamization for the synthesis of cyclic peptides with unique Trp(C7)-alkene crosslinks
《Chinese Chemical Letters》2024年第8期270-277,共8页Shulei Hu Yu Zhang Xiong Xie Luhan Li Kaixian Chen Hong Liu Jiang Wang 
the National Key R&D Program of China(No.2022YFA1302900 to H.Liu);National Natural Science Foundation of China(Nos.82130105,22337003,82121005 to H.Liu;and Nos.22177124,82322063 to J.Wang);Program of Shang-hai Academic Research Leader(No.23XD1460300 to J.Wang);the Lingang Laboratory(No.LG-GG-202204-02 to J.Wang)for supporting this work.We would like to acknowledge Shanghai Highline Therapeutics.
Heterocycle-braced cyclic peptides have demonstrated enhanced metabolic stability,increased potency and selectivity.Here,we present a rapid synthesis method for constructing Trp(C7)-alkene(E)-crosslinked cyclic peptid...
关键词:C-H functionalization Rh(Ⅲ)-catalyzed ALKENYLATION Cyclic peptides MACROLACTAMIZATION 
Asymmetric synthesis of emericellamide B
《Chinese Chemical Letters》2015年第10期1209-1215,共7页Rong-Guo Ren Jing-Yi Ma Zhuo-Ya Mao Yi-Wen Liu Bang-Guo Wei 
the National Natural Science Foundation of China (Nos. 21472022, 21272041, 21072034);Key Laboratory for Chemical Biology of Fujian Province for financial support
Asymmetric total synthesis of emericellamide B(9.4%, 17 longest linear steps) is detailed in this report. In this synthetic route, the highly methylated(2R,3R,4S,6S)-3-hydroxy-2,4,6-trimethyldodecanoic acid(HTMD...
关键词:Cyclic depsipeptide Antifungal agents Emericellamide Total synthesis Macrolactamization 
Chemical synthesis of a cyclotide via intramolecular cyclization of peptide O-esters被引量:5
《Science China Chemistry》2012年第1期64-69,共6页ZHENG Ji-Shen CHANG Hao-Nan SHI Jing LIU Lei 
supported by the National Natural Science Foundation of China(20932006,91013007);the National Basic Research Program of China(973 Program)(2011CB965300)
Cyclotides constitute a fascinating family of circular proteins containing ca.30 amino acid residues.They have a unique cyclic cysteine knot topology and exhibit remarkable thermal,chemical and enzymatic stabilities.T...
关键词:CYCLOTIDES chemical synthesis peptide O-ester native chemical ligation MACROLACTAMIZATION 
A novel synthetic use of 2-bromo- 1-methylpyridinium iodide for macrolactamization
《Chinese Journal of Chemistry》1994年第2期158-168,共11页BAI, Dong-Lu BO, Yun-Xin ZHOU, Qi-Ting Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 200031, China 
Project supported by the National Natural Science Foundation of China.
Using 2-bromo-1-methylpyridimium iodide as carboxyl activating agent, 10 ansa-macrolactams were prepared conveniently from the corresponding seco-precursor w-aminoacids in the yields of 78-2%.
关键词:LACTAM ansa-macrolactam CYCLIZATION lactamization. 
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