Journal of the Chemical Society. Chemical communications p. 773 - 774 (1980)
Update date:2022-07-29
Topics:
Bates, Hilary S.
Jones, John H.
Witty, Michael J.
The reaction of equivalent amounts of benzyloxycarbonyl-L-valine and NN'-di-isopropylcarbodi-imide in deuteriochloroform at room temperature is very fast and clean giving an O-acylisourea adduct which is stable in solution for many hours and which has been characterised by n.m.r. spectroscopy.
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