搜索筛选:
搜索耗时0.0304秒,为你在为你在61,042,058篇论文里面共找到 3 篇相符的论文内容
发布年度:
[期刊论文] 作者：LE Zhen,
来源：铜业工程 年份：2004
针对在工程项目管理的材料设备管理中存在的问题提出自己的建议和措施并加以运用,以便于达到规范化、专业化的管理....
[Bmim]Br3 as a New Reagent for Regioselective Mono-bromination of Activated Aromatics under Solvent-
[期刊论文] 作者：Zhang Gao LE,Zhen Chu CHEN,Yi,
来源：中国化学快报（英文版） 年份：2004
Reaction of activated aromatics containing phenols, naphthol, methoxynaphthalenes,anisole etc. with 1-butyl-3-methylimidazolium tribromide ([Bmim]Br3) under sol...
Organic Reactions in Ionic Liquids: Ionic Liquid-promoted Efficient Synthesis of Disubstituted and T
[期刊论文] 作者：Zhang Gao LE,Zhen Chu CHEN,Yi,
来源：中国化学快报（英文版） 年份：2004
In ionic liquid [Bmim] [BF4], a series of disubstituted and trisubstituted thiourea derivatives were synthesized from phenyl and butyl isothiocyanate with a var...
相关搜索：
