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charmee木蟲 (著名寫手)
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[求助]
請蟲友們幫我翻譯下面這段話 已有1人參與
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The present invention provides an improved method of synthesis of a quaternary ammonium salt in which a tertiary amine is reacted with a benzyl halide optionally having on the benzene ring and/or at the reaction,which method is characterized in that the reaction is carried out in water or in a water-containing organic solvent. 因太久沒接觸這方面資料,看著費力,還請蟲友們幫幫忙,但拒絕純軟件譯文。謝謝! |
木蟲 (著名寫手)
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不好意思,剛剛才發(fā)現(xiàn)打少了一行。完整的內(nèi)容如下: The present invention provides an improved method of synthesis of a quaternary ammonium salt in which a tertiary amine is reacted with a benzyl halide optionally having on the benzene ring and/or at the α-site one ore more substituent groups inert to the reaction,which method is characterized in that the reaction is carried out in water or in a water-containing organic solvent. |
木蟲之王 (文學泰斗)
peterflyer
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