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yujin0504新蟲(chóng) (初入文壇)
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[求助]
求準(zhǔn)確翻譯, 謝謝,兩句話!
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A facile preparation of arylmethyl and heteroarylmethyl phosphonate esters was achieved involving a Lewis acid mediated Michaelis -Arbuzov reaction at room temperature. Interaction of arylmethyl halides/alcohols with triethyl phosphite in the presence of Lewis acid at room temperature afforded phosphonate esters in good yields. 不勝感激! |
金蟲(chóng) (正式寫(xiě)手)
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