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youjiershazi

新虫 (小有名气)

[求助] 中间体合成求助

坎利酮合成最后一步脱羧过程中,主峰前老有一杂质点,0.6%~1.0%,怎么避免?温度,水量?只是在最开始做的时候比较小,小于0.2%,希望做过的大侠们给与指点啊
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yywanxiang

银虫 (小有名气)

大佬前面的步骤能不能指点一下,谢谢
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2楼2026-07-22 14:35:36
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