全部文献期刊会议图书|学者科研项目
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作者:Yumi Heo , Dajung Hyun ...
来源:[J].Tetrahedron Letters(IF 2.397), 2012, Vol.53 (49), pp.6657-6661
摘要:Abstract(#br)CuO nanoflakes bound on polystyrene beads (PS-CuO) were prepared through the oxidation of copper(I) bromide in a suspension of polystyrene. The use of PS-CuO as a catalyst in the presence of KO t Bu in the coupling reactions of aryl bromides and amines afforded ...
作者:Yumi Heo , Yi Young Kang ...
来源:[J].Inorganic Chemistry Communications(IF 2.016), 2012, Vol.23, pp.1-5
摘要:Abstract(#br)(Salen-OH)Pd ( 1 , salen-OH N,N′-bis(3,5-di-hydroxysalicylidene)-ethylenediamine) was prepared by a simple one step reaction and fully characterized by 1 H and 13 C NMR, IR spectroscopy, and X-ray crystallography. This palladium complex showed good activities as...
作者:Yumi Heo , Manian Rajesh Kumar ...
来源:[J].European Journal of Organic Chemistry(IF 3.344), 2012, Vol.2012 (10), pp.1984-1993
摘要:Abstract(#br)Copper‐catalyzed one‐pot three‐component reactions of 2‐iodoanilines, aldehydes, and NaSH · n H2O afford benzothiazoles in good yields. When CuCl was employed as a catalyst in the absence of a ligand, a variety of aromatic aldehydes and substitut...
作者:Yumi Heo , Dajung Hyun ...
来源:[J].ChemInform, 2013, Vol.44 (13), pp.no-no
摘要:Abstract(#br)A broad spectrum of aryl and hetaryl bromides is suitable for amination in the presence of the title catalyst.
作者:... Namjin Park , Yumi Heo , Sunwoo Lee
来源:[J].ChemInform, 2012, Vol.43 (13), pp.no-no
摘要:Abstract(#br)It allows an efficient access to a wide range of benzimidazoles and related compounds.
作者:Yumi Heo , Manian Rajesh Kumar ...
来源:[J].ChemInform, 2012, Vol.43 (35), pp.no-no
摘要:Abstract(#br)A variety of 2‐iodoanilines and aromatic/heteroaromatic aldehydes undergo the title reaction.

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