+&&~a Schinz.2) has been described in part I of this series, where it was also shown that methyl commatcs C and D were esters having two hydroxyl groups and one double bond.3 Both methyl commate C and D form isopropylidcnc ... Haslc. Swrtzcrland. for drawmg my aucnclon lo this rcfcrcncc. ' A. 1:. Thomas and JM Mtillcr. Expcrtrnfiu 62. 16 (19HlJ. ' C. Djcrasst and JS Mills. 1. Amer. Chrm. Sot. 80. 1236 (IY58). ' It. Taxhncr and D. Lbcrck. Rocr. Chcm. 30. 323 ...
