●合成路线： N田 NHCH3 (CH3)J2S04 0 Fe,HCI 甲苯 CI CHaSo9】 C2H5OH CI 3-苯基-5-氯苯并异噁唑 CH3 CH3 N- 0 N CICH2COCI CH2CI (CH2)6N4.HCI 环已烷 C CH3OH 99 N Cl O (CH3)2SO4 甲苯 N Cl O CH3 CH3SO4 Fe, HCl C2H5OH Cl NHCH3 O ClCH2COCl 环已烷 N N Cl CH3 O Cl N O CH3 CH2Cl O (CH2)6N4 . HCl CH3OH  合成路线： 3-苯基-5-氯苯并异噁唑 N N N N