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单词
3,4,5-Trimethoxybenzaldehyde
释义
3,4,5-Trimethoxybenzaldehyde
双语例句
1
The
3,4,5
trimethoxybenzaldehyde
is synthesized from p cresol in four steps of bromination, hydrolyzation, methoxylation, and methylation, with an overall yield of 53.
以对甲酚为原料经溴化、水解、甲氧基化和甲基化4步反应合成药物中间体3,4,5-三甲氧基苯甲醛,总收率达53。
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更新时间:2025/1/14 0:48:36