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- METHOD:The title compound was synthesized from methyl n propyl ketone and diethyloxalate via three steps. 方法:以2-戊酮和草酸二乙酯为原料,经三步反应合成了产物。
- The intermidiate of Leminon [2 methyl N methyl N (2 methylphenyl) propionate amid] has been synthesized via nitration,reduction,acylation and methylation from toluene. 以甲苯为原料,通过硝化、还原、酰化、甲基化合成了莱敏拉唑中间体2-甲基-N-甲基-N-(2-甲基苯基)-丙酰胺
- nonyl carbinol 癸醇
- Keywords Methyl N cyclohexyl carbamate;Catalytic synthesis;Dimethyl carbonate; 碳酸二甲酯;N环己基氨基甲酸甲酯;催化合成;
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- We have gotten 81.67% N,N diethyl o methyl aniline from the residue. 由此破坏了剩余过渡液中的共沸组成,为过渡液中其他组分的回收利用创造了条件。
- Preparation of methyl isobutyl carbinol(MIBC)was studied by catalytic hydrogenation of methyl isobutyl ketone(MIBK)in liquid phase on Raney nickel catalyst. 研究了以骨架镍催化剂液相催化加氢制备甲基异丁基甲醇的工艺。
- That will be a total of eighty N T. 那总共八十台币。
- Purity analysis method of Industrial Iso Nonyl Alcohol was... 目前国外尚未见公开报道。
- Construction of methyl alcohol production project. 甲醇生产项目建设。
- Soluble in carbinol, slightly soluble in water or ethanol. 遇光或热渐变色。
- Rock-'n'-roll was started in the 1950s. 摇滚乐发源于20世纪50年代。
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Produced from stearyl alcohol and methyl behenate. 可按客户要求生产。
- Produced from stearyl alcohol and methyl palmitate. 以硬酯醇及甲基二十二。
- Rest unclogs our 18th n substitute af. 请取消我方18日的订单,并以下列代替。
- To combine with the methyl radical. 使甲基化使与甲基根结合
- Methyl silicone oil polysulfonate drilling fluid. 产。甲基硅油聚磺高密度钻井液。
- I can't make head (n)or tail of these instructions. 我对这说明书摸不着头脑.