... night a 0'. Iidd 100 g (89%) , 0.p. 92.543'. m: 6 C ... hydrorid. under nitrogen for 1 h at reom tanparacure. The curbad solution vu chro poured ism HI PL of 3 11 sodim hydroride, and ercracted *rich three 10- pordozu of ethu: thue vue discarded. Afsar acidic' 4.1catlOO ...