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Palladium-catalyzed cleavage of the Me-Si bond in ortho-trimethylsilyl aryltriflates: synthesis of benzosilole derivatives from ortho-trimethylsilyl aryltriflates and alkynes

文献类型：期刊论文

作者Meng, Tianhao1,2; Ouyang, Kunbing1,2; Xi, Zhenfeng2,3
刊名RSC ADVANCES
出版日期2013
卷号3期号:34页码:14273-14276
ISSN号2046-2069
DOI10.1039/c3ra42910e
英文摘要An efficient Pd-catalyzed cleavage of the Me-Si bond in ortho-trimethylsilyl aryltriflates was realized and synthetically applied. Most of the commercially available ortho-trimethylsilyl aryltriflates could undergo the Pd-catalyzed intermolecular coupling with alkynes via cleavage of the Me-Si bond, which represents a new reaction pattern of ortho-trimethylsilyl aryltriflates. Potassium bromide (KBr) was found effective for this process. A variety of benzosilole derivatives were thus generated in high yields.
语种英语
WOS记录号WOS:000322737400012
出版者ROYAL SOC CHEMISTRY
源URL[http://ir.iccas.ac.cn/handle/121111/47017]  
专题中国科学院化学研究所
通讯作者Xi, Zhenfeng
作者单位1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China
2.Peking Univ, Beijing Natl Lab Mol Sci, Coll Chem, MOE Key Lab Bioorgan Chem & Mol Engn, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
推荐引用方式
GB/T 7714		 Meng, Tianhao,Ouyang, Kunbing,Xi, Zhenfeng. Palladium-catalyzed cleavage of the Me-Si bond in ortho-trimethylsilyl aryltriflates: synthesis of benzosilole derivatives from ortho-trimethylsilyl aryltriflates and alkynes[J]. RSC ADVANCES,2013,3(34):14273-14276.
APA Meng, Tianhao,Ouyang, Kunbing,&Xi, Zhenfeng.(2013).Palladium-catalyzed cleavage of the Me-Si bond in ortho-trimethylsilyl aryltriflates: synthesis of benzosilole derivatives from ortho-trimethylsilyl aryltriflates and alkynes.RSC ADVANCES,3(34),14273-14276.
MLA Meng, Tianhao,et al."Palladium-catalyzed cleavage of the Me-Si bond in ortho-trimethylsilyl aryltriflates: synthesis of benzosilole derivatives from ortho-trimethylsilyl aryltriflates and alkynes".RSC ADVANCES 3.34(2013):14273-14276.

入库方式： OAI收割

来源：化学研究所

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