Abstract The [4, 2] cycloadducts of selenoaldehydes and anthracene regenerate selenoaldehydes in situ quantitatively under neutral conditions via thermal retro Diels–Alder reaction. The reactions of selenoaldehydes generated by this method with 2-silyloxy-1,3-butadiene, 2-methoxyfuran, and 5-ethoxyoxazoles are described.
摘要 [4, 2]
硒醛和
蒽的环加合物在中性条件下通过热逆狄尔斯-阿尔德反应原位再生
硒醛。描述了通过该方法生成的
硒醛与 2-甲
硅烷氧基-
1,3-丁二烯、2-甲氧基
呋喃和 5-乙氧基
恶唑的反应。