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[期刊论文] 作者:XiaoCHEN,DaMingDU,等, 来源:中国化学快报:英文版 年份:2002
Three novel C2-symmetric macrocycles containing pyridyl units have been prepared by the cyclic condensation of chiral diamide intermediates with 2,6-pyridinedic...
[期刊论文] 作者:XiaoCHEN,YongXinZHANG,DaMingDU, 来源:中国化学快报:英文版 年份:2004
Two new chiral pyridine prolinol derivatives have been synthesized from N-alkylation of (S)-α,α-diphenyl-2-pyrrolidinemethanol with 2-bromomethylpyridine and...
[期刊论文] 作者:BinFU DaMingDU QingXIA, 来源:中国化学快报:英文版 年份:2004
The synthesis of bis(oxazoline) dicarboxylate derivatives was investigated.Diethyl-aminosulfur trifluoride (DAST) was used as a convenient cyclization reagent i...
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