【摘 要】
：
A simple and highly efficient one-pot method for the construction of α-hydroxyketone phosphates from terminal alkynes and H-phosphine oxides has been developed
【机 构】
：
Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences,University of the Chinese Academ
【出 处】
：
Chinese Chemical Letters
论文部分内容阅读
A simple and highly efficient one-pot method for the construction of α-hydroxyketone phosphates from terminal alkynes and H-phosphine oxides has been developed in the presence of PhI(OAc)_2 and H_2O.The present protocol provides an attractive approach to α-hydroxyketone phosphates in good to high yields,with the advantages of operation simplicity,the use of commercially available materials,broad substrate scope,high atom efficiency and good tolerance to scale-up synthesis.
A simple and highly efficient one-pot method for the construction of α-hydroxyketone phosphates from terminal alkynes and H-phosphine oxides has been developed in the presence of PhI (OAc) _2 and H_2O. The present protocol provides an attractive approach to α- hydroxyketone phosphates in good to high yields, with the advantages of operation simplicity, the use of commercially available materials, broad substrate scope, high atom efficiency and good tolerance to scale-up synthesis.
其他文献
近来年登载我国法院审判案件与裁判文书类的出版物陡然增多,一些大型书店与法律网站为此专门开辟司法案例专柜和典型案例专栏,为查询与提供相关类型出版物服务。作为法律文献
法律科学文献的悠久历史与法律丰富渊源形式的多样性是德国法律图书馆研究的根本。大陆法律体系是欧洲漫长历史发展的产物,法律图书馆作为特殊的行业在图书馆文化领域中逐渐
专版国有企业院所的根本出路是国有体制嫁接民营机制刘良炎(12.6)焦点话题——开发区发展研究我国开发区体制改革的思路及对策郭俊华等(1.6)构建园区创新系统促进高新区发展
The suspension polymerization with two organic phases was adopted to prepare spherical hypercrosslinked resin by self-polycondensation of 4,4′-bis-(chloromethy
In this study,etherification of ginkgolide B and dimethylaminoethyl chloride hydrochloride was investigated as a model reaction in a micro-flow system(MFS),prov
Two diiron dithiolate complexes [Fe_2(CO)_6(1,8-S_2-2-CH_2OOCPhC_(10)H_5)] 1 and[Fe_2(CO)_6(1,8-S_2-2-CH_2OOCPh-4-NO_2C_(10)H_5)]2 were synthesized in high yiel
Two new iridium complexes,(dfppy)_2Ir(L-alanine)(dfppy = 2-(2,4-difluorophenyl)pyridine) and(piq)_2Ir(L-alanine)(piq = 1-phenylisoquinoline) were prepared with
An efficient method has been developed for the cascade synthesis of azo[1,2-a]indolones from azoles and2-fluoroaldehydes based on an iron-catalyzed S_NAr and a
近期,华东地区VAE乳液市场参考价在7750~7800元/吨,省外货源略低。二级市场商谈在8000元/吨周边送到。目前部分经销商让利出货,但交投活跃度未见提升。华北地区VAE乳液市场弱
Hybrid density functional theory is employed to systematically investigate the structural,magnetic,vibrational,thermodynamic properties of plutonium monocarbide