化学英语译成中文,是关于手性拆分的,万分紧急,Selective Extraction of d-mene with d-Tartaric Acid:amines were resolved with 0.5 mole tartaric acid in benzene-water containing 0.5 mole sodium hydroxide or potassium hydroxide by select
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![化学英语译成中文,是关于手性拆分的,万分紧急,Selective Extraction of d-mene with d-Tartaric Acid:amines were resolved with 0.5 mole tartaric acid in benzene-water containing 0.5 mole sodium hydroxide or potassium hydroxide by select](/uploads/image/z/9809488-64-8.jpg?t=%E5%8C%96%E5%AD%A6%E8%8B%B1%E8%AF%AD%E8%AF%91%E6%88%90%E4%B8%AD%E6%96%87%2C%E6%98%AF%E5%85%B3%E4%BA%8E%E6%89%8B%E6%80%A7%E6%8B%86%E5%88%86%E7%9A%84%2C%E4%B8%87%E5%88%86%E7%B4%A7%E6%80%A5%2CSelective+Extraction+of+d-mene+with+d-Tartaric+Acid%3Aamines+were+resolved+with+0.5+mole+tartaric+acid+in+benzene-water+containing+0.5+mole+sodium+hydroxide+or+potassium+hydroxide+by+select)
化学英语译成中文,是关于手性拆分的,万分紧急,Selective Extraction of d-mene with d-Tartaric Acid:amines were resolved with 0.5 mole tartaric acid in benzene-water containing 0.5 mole sodium hydroxide or potassium hydroxide by select
化学英语译成中文,
是关于手性拆分的,万分紧急,
Selective Extraction of d-mene with d-Tartaric Acid:
amines were resolved with 0.5 mole tartaric acid in benzene-water containing 0.5 mole sodium hydroxide or potassium hydroxide by selective extraction of either enantiomer.
A mixture of mene base in 60 ml benzene,0.05 mole d-tartaric acid (7.50 g.) in 30 ml water,and 2 g sodium hydroxide (reagent grade or titrated equivalent) in 3 ml water was kept 4 hours with intermittent shaking,and the organic phase evaporated to give 98% L-mene.The aqueous phase was extracted with benzene at pH 13 and evaporated to give 96% D-enantiomer.
化学英语译成中文,是关于手性拆分的,万分紧急,Selective Extraction of d-mene with d-Tartaric Acid:amines were resolved with 0.5 mole tartaric acid in benzene-water containing 0.5 mole sodium hydroxide or potassium hydroxide by select
选择性萃取的D - mene与D -酒石酸:
胺,解决了0.5摩尔酒石酸在苯-水含0.5摩尔氢氧化钠或氢氧化钾选择性提取无论是对映体.
混合mene基地在六十〇毫升苯,0.05摩尔的D -酒石酸( 7.50 g.)在30毫升的水,和2 g氢氧化钠(试剂级或滴定当量)在3毫升水是维持4个小时间歇摇头,和有机相蒸发,使98 %的L - mene .水相萃取与苯在pH值为13和蒸发,使96 %的D -对映体.
这种问题为什么不自己到谷歌翻译上去翻译呢