| abstract |
Isomer pure myo-inositol derivs. of formulae (I), (II), (III) and (IV) are new. In the formulae, R = H, 1-17C alkyl, opt. substd. or halogenated alkyl or aryl; R1 = H, opt. substd. benzoyl, opt. substd. benzyl, silyl (SiR4R5R6; R4, R5 and R6 = alkyl or aryl) or a protecting gp.; R11 = as R1 but not H; R2 and R3 = each Me, (alkyl), or together form (CH2)4 or (CH)5. |