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一、规律总结通式为C_nH_(2n)O的有机物不饱和度:(2n+2-2n)/2=1。不饱和度是1的含有1个氧原子的有机物类别很多,单官能团的化合物有醛类(醛基)、酮类(羰基)、环醇类(羟基)、环醚类(醚键),双官能团的有机物有烯醇类(碳碳双键和羟基)、烯醚类(碳碳双键和醚键)。
First, the law summarizes the general formula C_nH_ (2n) O of organic unsaturation: (2n +2 -2n) / 2 = 1. There are many types of organic compounds containing one oxygen atom with an unsaturation of 1. The monofunctional compounds are aldehydes (aldehydes), ketones (carbonyls), cyclic alcohols (hydroxy), cyclic ethers (ether linkages), bis Organics of functional groups are enol (carbon-carbon double bond and hydroxyl), alkenyl ethers (carbon-carbon double bond and ether bond).