1722芳环上的反应 OH 室温Br Br t Bro/h,o Br OH OH Br Br t Bro/h,o SORE Br
Organic Chemistry Organic Chemistry Xiamen Xiamen University University 17.2.2 芳 环上的反应 OH + Br 2/H 2 O 室温 OH Br Br Br 白 OH + Br 2/H 2 O OH Br Br Br 白 SO 3 H
OH OH CS. 2 t br t hBr Br OH HOAC Br t Br 回流 Br
Organic Chemistry Organic Chemistry Xiamen Xiamen University University OH + Br2 OH CS 2 5 Br + HBr OH + Br2 OH Br HOAc 回流 OH Br +
OH 10~25 SO3H 98%H2SO4 100 OH 100 OH SO3H ①D 98%H,SO SO,H 100 ⑨D SO3H
Organic Chemistry Organic Chemistry Xiamen Xiamen University University 10~ 2 5 OH 98% H 2SO 4 100 OH SO 3 H OH SO 3 H 100 98% H 2SO 4 100 OH SO 3 H SO 3 H
OH OH OH 20%HNO NO 25 NO2 15 30~40 OH NO 浓HNO3 浓HNO9 nO. ①D NO ⑨D NO
Organic Chemistry Organic Chemistry Xiamen Xiamen University University OH 20% HNO 3 25 OH NO 2 OH NO 2 + 15% 30~40% OH NO 2 NO 2 浓HNO 3 浓HNO 3 OH NO 2 O 2 N NO 2
OH OH (CH33C H2SO4 C(CH3)3 + CH3)2C=CH2 △ CHa CH OH BE ①D Chr,H (主) ⑨D C-CH 3
Organic Chemistry Organic Chemistry Xiamen Xiamen University University OH CH 3 (C H 3 ) + 2C C H 2 H 2SO 4 OH CH 3 C(CH 3 ) 3 (C H 3 ) 3 C OH CH 3CO 2 H B F 3 OH C C H 3 O + ( 主 )