• 2022-06-06
    写出与下列核磁共振谱相符的化合物的构造式。(1)分子式为[tex=3.5x1.286]DINgxXed8Y00cN+uR5NpacFK4AxQ2CoALXhRIMrv5FA=[/tex]:[img=645x375]17e10a1f8292a2c.png[/img](2)分子式为[tex=3.5x1.286]DINgxXed8Y00cN+uR5NpacFK4AxQ2CoALXhRIMrv5FA=[/tex]:[img=638x363]17e10a2a317a1f8.png[/img](3)分子式为[tex=3.5x1.286]DINgxXed8Y00cN+uR5NpacFK4AxQ2CoALXhRIMrv5FA=[/tex]:[img=649x361]17e10a3ae4a7c3d.png[/img]