76346-07-1Relevant academic research and scientific papers
Iron-catalyzed stereospecific olefin synthesis by direct coupling of alcohols and alkenes with alcohols
Liu, Zhong-Quan,Zhang, Yuexia,Zhao, Lixing,Li, Zejiang,Wang, Jiantao,Li, Huajie,Wu, Long-Min
supporting information; experimental part, p. 2208 - 2211 (2011/06/20)
Chemical equations presented. An efficient Fe(III)-catalyzed direct coupling of alkenes with alcohols and cross-coupling of alcohols with alcohols to give the corresponding substituted (E)-alkenes stereospecifically is demonstrated. Additionally, this reaction could be scaled up. The kinetic isotope effect (KIE) experiments indicated a typical secondary isotope effect in this process. Although benzylic alcohols were effective substrates, mild conditions, atom efficiency, environmental soundness, and stereospecificity are features that make this procedure very attractive.
SYNTHESIS AND PROPERTIES OF 1,3-BIS(4-NITROPHENYL)-1-BUTENE
Cik, Gabriel,Blazej, Anton,Antos, Kamil,Hrusovsky, Igor
, p. 2120 - 2124 (2007/10/02)
1,3-Bis(4-nitrophenyl)-1-butene was prepared by nitration of 1,3-diphenyl-1-butene (I) with fuming nitric acid in acetic acid.The double bond in I was protected by addition of bromine which was eliminated after the nitration.The UV, IR and 1H-NMR spectra
