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Simplified preparation of curcurbituril comprises reacting a mixture of concentrated sulfuric acid, acetylene diurea and formaldehyde without the addition of water
Simplified preparation of curcurbituril comprises reacting a mixture of concentrated sulfuric acid, acetylene diurea and formaldehyde without the addition of water
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机译:西葫芦素的简化制备方法包括使浓硫酸,乙炔二脲和甲醛的混合物在不添加水的情况下反应
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摘要
Preparation of cucurbituril comprises reacting a mixture of concentrated H2SO4, acetylene diurea and HCHO without the addition of water.
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机译:葫芦素的制备包括使浓H 2 SO 4,乙炔二脲和HCHO的混合物在不添加水的情况下反应。
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