| 摘要 |
Aralkanols of formula ArCH2-R1 (I) and their monomethyl or monoethyl ethers, and their ethers contg. up to 30C in total, and their esters and salts. - Ar = perylene, fluoranthene, chrysene, pyrene or triphenylene (opt. substd. by 1 or 2 substits.) or anthracene or phenanthrene (opt. substd. by 1-3 substits.); the substits. are halogen, CN, or 1-4C alkyl or 1-4C alkoxy (both opt. substd. by OH, OMe or OEt), 1-2C haloalkyl, 1-2C haloalkoxy, S(O)nR2 or a NR3R4 gp. contg. up to 5C; n = 0, 1 or 2; R2 = Me or Et opt. substd. by OH, OMe or OEt; R3, R4 = 1-3C alkyl; or NR3R4 = 5- or 6-membered heterocyclic ring opt. contg. 1 or 2 additional heteroatoms. R1 = gp. of formulae (II) or (III) and contains up to 8C; m = 0 or 1; R5 = H or Me; R6, R7 = H or 1-3C alkyl opt. substd. by OH; R8, R9 = H or 1-3C alkyl; ring A = 5- or 6-membered satd. carbocyclic ring; R10 = H, Me or CH2OH; R11-R13 = H or Me; R14 = H, Me OH or CH2OH. Provided that when Ar = 6-chrysenyl, 3- or 7-fluoranthenyl, 2-triphenylenyl or 1- or 9-anthracenyl opt. substd. by 1 or 2 substits. as defined above; other than opt. substd. Bu or BuO; R6 = 1-3C alkyl opt. substd. by OH; R7 = H, 1-3C alkyl or CH2OH; R8-R12, R4 = substits. defined above; R13 = H; m = 0; and R5 = Me. |
