搜索筛选:
搜索耗时0.0823秒,为你在为你在102,285,761篇论文里面共找到 9 篇相符的论文内容
发布年度:
[期刊论文] 作者:Yaghoub SARRAFI,Ebrahim MEHRAS,
来源:催化学报 年份:2012
A simple,efficient and environmentally benign protocol for the synthesis of 4H-chromene derivatives was developed using bio-compatible,neutral,and recoverable m...
[期刊论文] 作者:Yaghoub Sarrafi,Manijeh Mohade,
来源:中国化学快报:英文版 年份:2009
用在微波照耀下面的 2-chloro 和 2-bromobenzoic 酸的有效胺化作用的 N 芳基 anthranilic 酸衍生物的催化铜的合成被报导。一些这个方法的优点是高 chemoselectivity,短反应...
A mild, simple and efficient method for selective α-monobromination of 1,3-diketones and β-ketoester
[期刊论文] 作者:Yaghoub Sarrafi Marzieh Sadats,
来源:中国化学快报:英文版 年份:2009
Pyridinium bromochromate has been found to be a highly efficient and selective reagent for theα-monobromination of 1,3-diketones andβ-keto-esters in the a...
Microwave-assisted chemoselective copper-catalyzed amination of o-chloro and o-bromobenzoic acids us
[期刊论文] 作者:Yaghoub Sarrafi,Manijeh Mohade,
来源:中国化学快报(英文版) 年份:2004
Copper-catalyzed synthesis of N-aryl anthranilic acid derivatives using effective amination of 2-chloro and 2-bromobenzoic acid under microwave irradiation is r...
A mild, simple and efficient method for selective α-monobromination of 1,3-diketones and β-ketoester
[期刊论文] 作者:Yaghoub Sarrafi,Marzieh Sadats,
来源:黑龙江科技学院学报 年份:2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Microwave-assisted chemoselective copper-catalyzed amination of o-chloro and o-bromobenzoic acids us
[期刊论文] 作者:Yaghoub Sarrafi,Manijeh Mohadeszadeh,Kamal Alimohammadi,,
来源:Chinese Chemical Letters 年份:2009
Copper-catalyzed synthesis of N-aryl anthranilic acid derivatives using effective amination of 2-chloro and 2-bromobenzoic acid under microwave irradiation is r...
[期刊论文] 作者:Yaghoub Sarrafi,Marzieh Sadatshahabi,Kamal Alimohammadi,,
来源:Chinese Chemical Letters 年份:2009
Pyridinium bromochromate has been found to be a highly efficient and selective reagent for theα-monobromination of 1,3-diketones andβ-keto-esters in the absen...
[期刊论文] 作者:Yaghoub SARRAFI,Ebrahim MEHRASBI,Amir VAHID,Mahmood TAJBAKHSH,,
来源:催化学报 年份:2012
A simple,efficient and environmentally benign protocol for the synthesis of 4H-chromene derivatives was developed using bio-compatible,neutral,and recoverable m...
[期刊论文] 作者:Mahmood Tajbaksh,Maryam Farhang,Hamid Reza Mardani,Rahman Hosseinzadeh,Yaghoub Sarrafi,,
来源:催化学报 年份:2013
A one pot three‐component coupling reaction of phenylacetylene, aldehyde, and amine derivatives in the presence of Cu(II) Salen complex as an efficient heterog...
相关搜索: