References
- The progress of this mild hydrolysis reaction was monitored by t. l. c. on silica (eluent : ethyl acetate-cyclohexane 1:1), as over-reaction tended to occur with prolonged reaction times, giving rise to 4
- Caton , M. P. L. , Coffee , E. C. J. , Parker , T. and Watkins , G. L. 1974 . Synth. Commun. , : 303
- Barco , A. , Benetti , S. , Pollini , G. P. and Taddia , R. 1975 . Synthesis , : 104