Heilbron et al., Journal of the Chemical Society, 1945, p. 84,87
作者:Heilbron et al.
DOI:——
日期:——
Kondo et al., Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1935, vol. 55, p. 741,746; dtsch. Ref. S. 142
作者:Kondo et al.
DOI:——
日期:——
Mild and High-Yielding Molybdenum(VI) Dichloride Dioxide-Catalyzed Formation of Mono-, Di-, Tri-, and Tetracarbamates from Alcohols and Aromatic or Aliphatic Isocyanates
作者:Christian Stock、Reinhard Brückner
DOI:10.1002/adsc.201200303
日期:2012.8.13
to completion when 1 mol% of the catalyst was employed. Diols, triols, and tetraols reacted with monoisocyanates likewise, as did monofunctional alcohols and diisocyanates. These pairings furnished di-, tri-, tetra-, and dicarbamates, respectively. Reactants, which were poorly soluble in CH2Cl2 at room temperature required elevating the temperature and possibly choosing a higher-boiling solvent (ClCH2CH2Cl