نتایج جستجو برای: thermal rearrangement

تعداد نتایج: 244102  

Journal: :Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 2014
Sanjeewa N Senadheera Anthony S Evans John P Toscano Richard S Givens

α-Diazo arylketones are well-known substrates for Wolff rearrangement to phenylacetic acids through a ketene intermediate by either thermal or photochemical activation. Likewise, α-substituted p-hydroxyphenacyl (pHP) esters are substrates for photo-Favorskii rearrangements to phenylacetic acids by a different pathway that purportedly involves a cyclopropanone intermediate. In this paper, we sho...

متن کامل
Journal: :Silicon 2022

Thermal degradation behavior, exothermic patterns, and kinetic parameters of symmetrically/asymmetrically substituted polysilanes during the kumada thermal rearrangement in temperature range 100–450 °C, were investigated applying thermogravimetric (TGA) differential scanning calorimetric (DSC) techniques. Three kinds polysilanes, viz., Polydimethylsilane (PDMS), Polydiphenylsilane (PDPS) Polyme...

متن کامل
Journal: :Angewandte Chemie 2019

متن کامل
Journal: :Chem. Commun. 2013

متن کامل
Journal: :Bulletin of the Chemical Society of Japan 1970

متن کامل
Journal: :European Journal of Organic Chemistry 2018

متن کامل
Journal: :Chemical Communications 2008

متن کامل
Journal: :Acta Chemica Scandinavica 1973

متن کامل
Journal: :FEBS Letters 1980

متن کامل
Journal: :Bulletin of the Chemical Society of Japan 1987

متن کامل

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید