从核磁共振的化学位移探讨取代苯亲电取代反应的活性和区域选择性
An Insight into Activity & Regioselectivity of Electrophilic Substitution of Benzenes Based on Chemical Shift of Nuclear Magnetic Resonance
从核磁共振的化学位移探讨取代苯亲电取代反应的活性和区域选择性 |
| 王永强 |
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An Insight into Activity & Regioselectivity of Electrophilic Substitution of Benzenes Based on Chemical Shift of Nuclear Magnetic Resonance |
| Yongqang Wang |
| 图3 甲苯的定位效应 |
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