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:Si-Kai Hua , Wei-Dong Chen
来源:[J].Tetrahedron(IF 2.803), 2014, Vol.70 (43), pp.7881-7885Elsevier
摘要:Abstract(#br)An efficient method of Titanium(IV) mediated one-pot reaction approaching aromatic homoallylic alcohols from aldehydes and dual Grignard reagents was developed with good isolated yields. This method could use aromatic-, heteroaromatic-, or aliphatic-aldehydes as star...
作者:Si-Kai Hua , Jing Wang ...
来源:[J].Tetrahedron(IF 2.803), 2010, Vol.67 (6), pp.1142-1144Elsevier
摘要:Abstract(#br)An efficient and convenient synthetic route was developed to prepare the tricycle diterpene intermediates 1 – 3 starting from commercially available (−)-sclareol. This improved approach involving four-step reactions provides large-scale (30–40 g) methyl ent...
作者:Si-Kai Hua , Jing Wang ...
来源:[J].Tetrahedron(IF 2.803), 2011, Vol.67 (6), pp.1142-1144CrossRef
作者:Si-Kai Hua , Qiu-Peng Hu ...
来源:[J].Synthesis(IF 2.5), 2013, Vol.45 (04), pp.518-526Thieme
摘要:An efficient procedure is described for the oxidative homocoupling of functionalized Grignard reagents using a catalytic amount of dilithium tetrachlorocuprate(II) (CuLi2Cl4) in the presence of pure oxygen gas. This method is applied successfully to a variety of aryl, heteroaryl,...

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