6107-26-2Relevant academic research and scientific papers
Using hydrogen bonding to control carbamate C-N rotamer equilibria
Moraczewski, Alexei L.,Banaszynski, Laura A.,From, Aaron M.,White, Courtney E.,Smith, Bradley D.
, p. 7258 - 7262 (2007/10/03)
In chloroform solution, the syn/anti rotamer ratios for AT-(2-pyridyl)carbamates, 3, and JV-phenylcarbamates, 4, are close to 0.05. Addition of the double hydrogen bonding acetic acid moderately stabilizes the syn rotamer of 4, but has no measurable effec
A CONVENIENT LEWIS ACID CATALYZED PREPARATION OF CARBAMATES FROM SECONDARY ALKOHOLS AND ISOCYANATES
Ibuka, Toshiro,Chu, Gil-Namg,Aoyagi, Takeshi,Kitada, Kazuko,Tsukida, Takahiro,Yoneda, Fumio
, p. 451 - 454 (2007/10/02)
The Lewis acids have been found to be highly effective catalysts for the carbamate formation from secondary alcohols and isocyanates.KEYWORDS - Lewis acid; secondary alcohol; isocyanate; carbamate; γ-carbamoyloxy-α,β-enoate
