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:Viet Anh Vu , Laurent Bérillon , Paul Knochel
来源:[J].Tetrahedron Letters(IF 2.397), 2001, Vol.42 (39), pp.6847-6850Elsevier
摘要:Abstract(#br)5-Magnesiated-1,3-dioxin-4-ones have been prepared by performing a low temperature iodine–magnesium exchange reaction. These alkenylmagnesium reagents bearing an alkoxy function in the β-position react directly with aldehydes or with other electrophiles such as ...
作者:Viet Anh Vu , Laurent Bérillon
来源:[J].Tetrahedron(IF 2.803), 2002, Vol.58 (24), pp.4787-4799Elsevier
摘要:Abstract(#br)A general preparation of alkenylmagnesium derivatives bearing an electron-withdrawing function in the α-position (Y=CN, CO 2 R, CONR 2 , SO 2 Ph) has been made possible by using a low temperature (−40 to −30°C) bromine–magnesium exchange with i -PrMgBr in T...
作者:Viet Anh Vu , Ioannis Sapountzis
来源:[J].Pure and Applied Chemistry(IF 3.386), 2013, Vol.74 (1), pp.11-17De Gruyter
摘要:Highly functionalized Grignard-reagents can be easily obtained by an iodine­magnesim exchange reaction and further reacted with various electrophiles. Via a B­Zn exchange reaction, a formal Michael addition with umpolung of the reactivity can be achieved. Chiral phosphine li...
作者:Viet Anh Vu , Ilan Marek ...
来源:[J].ChemInform, 2002, Vol.33 (30), pp.no-noWiley
摘要:Abstract(#br)ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The origin...
作者:Viet Anh Vu , Laurent Berillon
来源:[J].ChemInform, 2002, Vol.33 (42), pp.64-64Wiley
摘要:Abstract(#br)For Abstract see ChemInform Abstract in Full Text.
作者:Viet Anh Vu , Robert J. Mycka
来源:[J].ChemInform, 2008, Vol.39 (14), pp.no-noWiley
摘要:Abstract(#br)ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The origin...

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