下列反应的主要产物是<img src="https://static.zxtiku.com/wangke/imgs/topic/f9aad1e117d6009027eb41a0716f5ae6.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/61ac0676fc52ae1a86212d670304f60e.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/1ac380f0ca7391e697ed8f00ba352da2.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/39cfc6da9f9ef422b1de3f9ccc2797ce.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/d9b0b0c8ba5bcb062718c0c19616de02.jpg"/>