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单词 butyrolactam
释义

butyrolactam

英汉-汉英词典
n. 丁内酰胺
词组 | 习惯用语
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  • hydroelectric adj. 水力发电的
  • butyrate n. [化]丁酸盐

网络短语:
butyrolactam 丁内酰胺; 四氢吡咯;
pa from butyrolactam 聚丁内酰胺及纤维
英语百科

2-Pyrrolidone

2-Pyrrolidone is an organic compound consisting of a 5-membered lactam, making it the simplest γ-lactam. It is a colorless liquid that is miscible with water and most common organic solvents.

It is produced industrially by treating butyrolactone with ammonia. Alternative routes include the partial hydrogenation of succinimide and the carbonylation of allylamine with methyl amine. 2-Pyrrolidone is an intermediate in the production of vinylpyrrolidone and the drug piracetam.

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更新时间:2025/6/20 19:00:37