1 . It is confirmed by chemical reaction that potassium malonyloxyborohydride is a new selective monofunctional hydroboration reagent.
通過化學反應證實,丙二酰氧基硼氫化鉀是一個新的選擇性高的單官能硼氫化試劑.
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2 . The preparation of potassium malonyloxyborohydride in situ and its selective hydroboration alkene are described.
介紹了丙二酰氧基硼氫化鉀的制備及其原位與烯烴的選擇性硼氫化.
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3 . The preparation of sodium malonyloxyborohydride in situ and its selective hydroboration alkene are described.
敘述了丙二酰氧基硼氫化鈉的制備及其原位與烯烴的選擇性硼氫化反應.
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4 . Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.
以二丙酮醇和丙烯腈為原料,利用簡便、溫和的反應條件合成新型乙烯基功能單體-雙丙酮丙烯酰胺.
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5 . The propanedinitrile is synthesised from ethyl cyanoacetate by amination and elimination reaction.
由氰乙酸乙酯與氨反應生成氰乙酰胺,再經過消除反應制得丙二腈.
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1 . malonyl
malonic acid 丙二酸malonyl 丙二酰malpighian body 腎小體
2 . maltase
丙二酸malonyl丙二酰maltase麥芽糖malthenes
