Stereoselective synthesis of (Z)-alpha-arylsulfenylvinyl tellurides via hydrozirconation of alkynyltellurides

Cai MZ; Chen JM

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Stereoselective synthesis of (Z)-alpha-arylsulfenylvinyl tellurides via hydrozirconation of alkynyltellurides

机译：经由炔基碲化物的氢化锆立体选择性合成（Z）-α-芳基亚磺酰基乙烯基碲化物

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摘要

Hydrozirconation of alkynyltellurides 1 in THF at room temperature gave (Z)-alpha-tellurenylvinylzirconium complexes 2, which were reacted with arylsulfenyl chlorides 3 to afford stereoselectively (2)-alpha-arylsulfenylvinyl tellurides 4 in good yields.

机译：炔基碲化物1在室温下于THF中的氢化锆化反应得到（Z）-α-碲基乙烯基锆络合物2，其与芳基亚硫基氯化物3反应，以高收率选择性地立体定向地生成（2）-α-芳基亚硫基乙烯基碲化物4。

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《Journal of Chemical Research. Synopses》 |2006年第1期|共2页
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Cai MZ; Chen JM;
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正文语种 eng
中图分类化学;
关键词
alkynyltelluride; hydrozirconation; (Z)-alpha-arylsulfenylvinyl telluride; stereoselective synthesis; STEREODEFINED TRISUBSTITUTED ALKENES; SEQUENTIAL COUPLING REACTIONS; ACETYLENIC TELLURIDES; OLEFINS; REACTIVITY; SULFOXIDES; NICKEL;

机译：炔基碲化物;加氢锆化;（Z）-α-芳基亚硫基乙烯基碲化物;立体选择性合成;立体定义的三取代烯烃;顺序偶联反应;乙炔白蚁;烯烃;反应活性;硫化物;NICKEL;

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1. Stereoselective synthesis of (Z)-alpha-arylsulfenylvinyl tellurides via hydrozirconation of alkynyltellurides [J] . Cai MZ, Chen JM Journal of Chemical Research. Synopses . 2006,第1期

机译：经由炔基碲化物的氢化锆立体选择性合成（Z）-α-芳基亚磺酰基乙烯基碲化物
2. Stereoselective hydrozirconation of alkynylsulfide and regioselective synthesis of haloalkenyl sulfide via electrophile-switched halogenation of thioalkenyl zirconocene [J] . Weixin Zheng, Ya Hong, Ping Wang Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2013,第28期

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3. Stereoselective synthesis of spirooxindole amides through nitrile hydrozirconation [J] . Lu C., Xiao Q., Floreancig P.E. Organic letters . 2010,第22期

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机译：配合7.二环己基碘硼烷，一种高立体选择性试剂，用于叔酰胺的合成。溶剂和醛醇化温度对立体化学实现syn或anti aldols立体选择性合成的影响

Stereoselective synthesis of (Z)-alpha-arylsulfenylvinyl tellurides via hydrozirconation of alkynyltellurides

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