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单词 chromans
释义

chromans

English

Noun

chromans

  1. plural of chroman
    • 2014 July 30, Lorena Herkert et al., “Gold(I)-Catalysed Direct Thioetherifications Using Allylic Alcohols: an Experimental and Computational Study”, in Chemistry (Weinheim an Der Bergstrasse, Germany), volume 20, DOI:10.1002/chem.201403293:
      Next, a competing functional group (OH in 4-mercaptophenol 2 i) was investigated, as phenols have been shown to form chromans or Friedel–Crafts allylation products under gold-catalysis with allylic alcohols. Pleasingly, the reaction proceeds chemoselectively at the thiophenol site, although the yield is somewhat lower than with other thiophenols (49 %, entry 9).

Anagrams

  • Romansch, monarchs, nomarchs
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