CHIRAL ACETATE ENOLATE EQUIVALENT FOR THE SYNTHESIS OF BETA-HYDROXY ACIDS AND ESTERS - X-RAY CRYSTAL-STRUCTURE OF RR,SS-[ETA-5-C5H5)FE(CO)(PPH3)(COCH2CH(OH)CH2CH3) - Davies, S; Dordorhedgecock, I; Warner, P; Jones, R; Prout, K (JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1985)