1,1-dimethoxy-N,N-dimethylethan-1-amine;N,N-DIMETHYLACETAMIDE DIMETHYL ACETAL;1,1-Dimethoxy-N,N-dimethylethanamine;N,N' DIMETHYLAC;acetamide dimethyL;1,1-Dimethoxy-N,N-di;Empagliflozin Impurity 196;DimethylacetamideDimethylacetal;1,1-dimethoxyethyl(dimethyl)amine;N,N-DimethylacetamideDimethylCetal 中...
N,N-dimethyl-2,2-dimethoxyacetamide; N,N-dimethylformamide dimethylacetal 公司简介 郑州汇聚化工有限公司是集开发、生产、销售为一体的科技公司。公司拥有一批长期从事精细化学品开发和生产的 技术人员,以及设备齐全的研发实验室和中试车间。产品应用于全国各大院校、科研院所、医药研发企业和化工企业等科研部门,经过...
18871-66-4 英文名: 1,1-Dimethoxy-N,N-dimethylethylamine 英文别名: 1,1-dimethoxy-N,N-dimethylethan-1-amine;N,N-DIMETHYLACETAMIDE DIMETHYL ACETAL;1,1-Dimethoxy-N,N-dimethylethanamine;N,N' DIMETHYLAC;acetamide dimethyL;1,1-Dimethoxy-N,N-di;Empagliflozin Impurity 196;DimethylacetamideDimethylacetal...
Bis-imidazoline was prepared from triethylene tetraamine andN,N-dimethylformamide dimethyl acetalat 85℃ for 2 h with toluene as solvent,with a yield of 90. 用甲苯作溶剂,使三乙烯四胺和N,N-二甲基甲酰胺二甲基缩醛在85℃反应2h,得到中间体双咪唑啉,产率90。
2% .In the process using indirect method, firstly, DMAC reacted with dimethyl sulfate to form N, N - dimethyl acetamide dimethyl sulfate (the imine - complex). Then the imine - complex reacted with sodium methoxjde to form N, N - dimethyl acetamide dimethyl acetal, and then further ...
6) N,N-dimehylacetamide dimethyl acetal N,N-二甲基乙酰胺缩二甲二醇补充资料:甲氨基二乙醇 分子式:C5H13NO2分子量:119.1632CAS号:105-59-9性质:无色或深黄色油状液体。凝固点为-21℃,沸点247.2℃,121℃(0.53kPa),相对密度1.0377(20/4℃),折射率1.4678,闪点260℃。能与水、醇混溶,微溶于醚。制备...
货号:中文名称4-甲氧基苯甲醛二甲缩醛 中文同义词4-甲氧基苯甲醛二甲缩醛;1-(二甲氧甲基)-4-甲氧基苯;4-甲氧基苯甲醛缩乙二醇;尼达尼布杂质33;茴香醛二甲基缩醛,97%;茴香醚二甲缩醛100G;茴香醛缩二甲醇;茴香醚二甲缩 英文名称P-ANISALDEHYDEDIMETHYLACETAL CAS号2186-92-7 分子式C10H14O3 分子量182.22 EINECS...
Chemical Name1-(p-tolylthio)-N,N-dimethylacetamide CAS No.94404-19-0 Molecular FormulaC11H15NOS Molecular Weight209.30800 PSA45.61000 LogP2.17530 SynonymsAcetamide, N,N-dimethyl-2-[(4-methylphenyl)thio]-; N,N-Dimethyl-2-[(4-methylphenyl)sulfanyl]acetamide; View More94404...
Provied information about N,N-DIMETHYLTRIFLUOROACETAMIDE(Molecular Formula: C4H6F3NO, CAS Registry Number:1547-87-1 ) ,Boiling Point,Melting Point,Flash Point,Density, NMR Molecular Structure,Risk Codes,Synthesis Route at guidechem
The reaction of ketene diethyl acetal (46) with N-ethylaniline to give 1-ethoxy-1-(N-ethylanilino)ethylene (47), when heated neat on a steam bath for 5 h, was originally described by McElvain and co-workers <40JA1281>. Sign in to download full-size image Subsequently, substituted kete...