Sosnowska N S,Krygowski T M.Substituent effect on geometry of the NO and N (CH3)2 groups in para substituted derivatives of nitrosobenzene and N,N-dimethylaniline.Chemical Physics Letters. 2009Sosnowska N S,Krygowski T M.Substituent effect on geometry of the NO and N (CH3)2 groups ...
In this work, the influence of common >N-CH 3 group present in the three free base, cationic and hydrochloride/bromide structures of scopolamine, heroin, morphine, cocaine and tropane alkaloids in gas and aqueous solution phases has been investigated theoretically by using B3LYP/6-31G* calculatio...
4-OXALIC ACID (N-METHYL)AMIDE; CH3NHCOCONHCH3; Ethanediamide, N,N′-dimethyl-; Ethanediamide, N,N'-dimethyl-; Ethanediamide, N1,N2-dimethyl-; N,N′-Dimethylethanediamide; N,N′-Dimethyloxalamide; N,N′-Dimethyloxamide; N,N'-DIMETHYLOXAMIDE; N,N-DIMETHYLOXAMIDE; N1,N2-DIMETHYLETHANE...
Ph N (a) COOR (R : H or CH3) O Ph N COCl O R2 poly(DEA) C O CH2 N Ph End-functionalized poly(DEA) R2-poly(DEA) Li Michael addition R2-poly(DEA) O R2-poly(DEA) C CH3 CH2 C Li CO CH2 N Ph (b) proton abstraction Li O R2-poly(DEA)-CH2 C C CO NEt 2 Scheme 4....
The structural, energetic, and electronic properties of gold ions adsorbed methanol, Au3+−(CH3OH)m (m = 1−3) and Au5+−(CH3OH)m (m = 1−5), have been investigated using density functional theory (DFT) within a generalized gradient approximation (GGA). The geometric parameters, ...
In the control experiments with CHCl3 or CH3CN as the solvent, only very little or no desired products were detected in the absence of photocatalyst, base, TEMPO or light; large amounts of starting materials remained intact, highlighting the critical role of all the parameters in the reaction ...
n-PropylbenzeneSolution,2,000mg/L,1ml n-PropylbenzeneSolution,100mg/L,1ml Propylbenzene> Nalidixic Acid Impurity 11 C16519500 n-Propylbenzene XA16519500MEn-PropylbenzenE100μg/mLin Methan 103-65-1 103-65-7 103-56-1 103651 C6H5CH2CH2CH3 ...
Volatile complex compounds of the general formula M[O-CR<1>R<2>-CH2-O-CH3]n, in which R<1> and R<2> independently of one another are methyl or a completely fluorinated alkyl group having 1 to 9 C atoms, M is a metal or semimetal of the g... HERRMANN ANTON WOLFGANG PROF D,H...
NDMA;DMN;DMNA;DIMETHYLNITROSAMINE;Nitrosodimethylamine;N,N-dimethylnitrous amide;N-Methyl-N-nitrosomethanamine;n-methyl-n-nitroso-methanamin;NSC 23226;(CH3)2NNO CBNumber: CB8364791 Molecular Formula: C2H6N2O Molecular Weight: 74.08 MDL Number: ...
[The term one-carbon pool refers to all single-carbon-containing metabolites (e.g., −CH3,−CHO, NH=C−, etc.) that can be utilized in biosynthetic reactions such as formation of purine and pyrimidine.] These reactions include oxidation of glycine by glycine cleavage enzyme comple...