Isocyanates of Esters of Some Acids of P
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Dr. H. Holtschmidt; Dr. G. Oertel
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Article
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1962
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John Wiley and Sons
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English
โ 451 KB
๐ 1 views
A mixture of 12.5 g of 2,2-dimethyl-l,3-dioxolan and 25 ml of glacial acetic acid is added to 10 grams of addition product (3). The mixture is then stirred and heated to 60ยฐC. The diazonium salt dissolves, and after 10 minutes, the reaction is completed. After working up as described above, 89.3 % o