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我对这方面也不了解,只是对样品做了核磁表征想确定是否是目标产物。δ=0.871~0.846(t, 6H, 2CH3-),δ=1.256(m, 2OH, 2CH3-(CH2)16-),δ=1.42~1.46(d, 4H, 2CH3-CH2),δ=2.452~2.46(d, 4H, 2CH3-CH2-C=O),δ=2.72~2.68(m, 4H, 2CH3-CON),δ=3.42~3.46(m, 4H, NCH3-CH2N),δ=3.52~3.36(m, 8H, 2CH2-CH2SO3),这是我做的分析,但老师说不够详细,所以想问问大家 |
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