OH (7)(cH52PH+CH!当 CH AqOH (8)CH3CH2C=0+(A)CH,cH2 CH3CH2 C-CHCN CH3CH2 CHO CH=CH +(A) H3C C CH CH (10) TiCL+ 4 CH3CH2 CH2 CH,OH 十 11)(C2HO)4T+4H3CH2CH2CH2OH—·(A)+(B) (12)(CH3CHO)4Ti+ H2o-(A)+(B) (13)(CH:CHO)Ti+(CH3)2 CH(CH2)14COOH 十 B:(1)(A)CH3 CH2 OMgCI (B)CHaCH2 CH,CH,OH (2)(A)CeHsSIC5 (3)(4)C2sH3 (4)闪)(cH3sc2H5 (5)(A)CH=CH-(0H2 (日)OH (C6H5)2PH CH3I CH3I AgOH C O CH3CH2 CH3CH2 C CHCN CH3CH2 CH3CH2 CH3 H3C CHO CH3 H3C CH CH2 TiCl4 CH3CH2CH2CH2OH (C2H5O)4Ti CH3CH2CH2CH2OH (CH3 CHO)4Ti CH3 H2O (CH3 CHO)4Ti CH3 (CH3) 2CH(CH2) 14COOH (A) (B) (7) + (C) (8) + (A) (9) + (A) (10) + 4 (A) + (B) (11) + 4 (A) + (B) (12) + (A) + (B) (13) + (A) + (B)