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北京石油化工学院2026年研究生招生接收调剂公告
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CCk

金虫 (小有名气)

[交流] 翻译一个词.谢谢呢:)

有大侠 晓得:
treated with i-AmONO (7.03g,60mmol)
最后的i-AmONO 是啥意思啊.....
是不是氨基酸的一种啊
以氨基酸的标准
算的是 CH3CH2CH2CH(NH2)COOH

有知晓的
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CCk

金虫 (小有名气)

楼上的
谢谢拉
偶怎么给你金币呢
管理员帮忙转一个给她...谢谢...
化工品香料化妆品原料出口
5楼2007-08-28 17:00:33
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CCk

金虫 (小有名气)


darliu(金币-1,VIP+0):对现承诺
In a typical experiment (1R)-(+)-camphor (7.61 g, 50 mmol) in dry THF (10 ml) was added dropwise to a magnetically stirred solution of t-BuOK (1.73 g, 60 mmol) in dry THF (15 ml) at -30°C under nitrogen. The mixture was stirred at -30°C for 10 rain., treated with i-AmONO (7.03 g, 60 mmol), and left at room temperature under stirring for 12hr. The solvent was distilled off, the residue diluted with water and extracted with Et20 to separate any neutral component. The aqueous part was acidified with cold HOAc and extracted with Et20 to afford the crude oxime as light yellow solid which on crystallisation (hexane - EtOH) afforded the desired oxime 9 (7.7 g, 85 %).

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那个帮忙翻译下i-AmONO这个词
赠金币1个...
化工品香料化妆品原料出口
2楼2007-08-28 15:18:13
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