Abstract
The successive action of alkali and hydrochloric acid on the ethyl esters of N,N-diacetyl- and 1-methyl-α-oxo-α′-(acetylmercapto) dehydrodesthiobiotin, respectively, gives 2,3,4,5-tetradehydrobiotin and its 1′-methyl derivative.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have