作者: Bartosz Marciniak , Monika Bilska-Markowska , Monika Grzeszczuk , Magdalena Rapp , Henryk Koroniak
DOI: 10.1016/J.JFLUCHEM.2014.06.013
关键词: Polymer chemistry 、 NMR spectra database 、 Coupling constant 、 Chemistry
摘要: Abstract This paper focuses on a convenient synthesis of fluorinated vinyl ethers derived from di- O -isopropylidenehexofuranose and -isopropylidenepentofuranose allyl alcohols. The structures new compounds have been confirmed by 1 H, 13 C 19 F NMR spectroscopic methods. An analysis coupling constants between vinylic H atoms observed in spectra has allowed assignment Z/E geometry the products.