Protection of N‐ and O‐Functional Groupsprotection of N- and O-functional groupsKeywords: protection of N- and O-functional groupsdoi:10.1002/0470056312.ch73John Wiley & Sons, Inc.
DBU-Promoted Elimination Reactions of Vicinal Dibromoalkanes Mediated by Adjacent O-Functional Groups, and Applications to the Synthesis of Biologically Ac... Regioselective elimination reactions of 1,2-dibromoalkanes possessing aryloxy or acyloxy groups at the C-3 position can be carried out under mil...
The influence mechanism of O-containing functional groups formed by preoxidation on Zhundong coal gasification is detailed in this study. The effect of preoxidation on the gasification kinetics was studied using a micro-fluidized-bed reaction analyzer. Graphite oxide was used as a model compound to...
Distribution of oxygen-functional groups(carboxyl,alcohol-hydroxyl,phenol-hydroxyl,methoxyl and carbonyl) in 4 Chinese low-rank coals was evaluated based on chemical analysis.Concentration of carboxyl was quantitated by acetic acid calcium ion exchange method and the buffer(pH=8.3).The effect of analy...
aThe functional groups connected to backbone by C-C and C-O single bond begin to fracture and shed, the depolymerization and decomposition reactions of the small molecular phase occur, a large amounts of water separate out, meanwhile, aliphatic hydrocarbons and aromatic hydrocarbons are effusion, ...
What are the functional groups present in Heptanoic acid? What is the chemical class (functional group) of C3H6O? Classify the following according to its functional group: CH3CH2CH2COOCH3 Name the functional groups in the following compound: CH3OOC-CH2-CH2-NH-CH3. ...
2) new development in groups 基团法发展新方向3) group [英][ɡru:p] [美][grup] 基团 1. Prediction of biodegradation of substituted benzenes using group contribution method; 基团贡献法对取代苯类化合物生物降解性的预测 2. According to the principle of electronegativity equilibrium,we revised...
Mechanicochemical comminution of titanium in the presence of oligomers containing functional groups 来自 Semantic Scholar 喜欢 0 阅读量: 16 作者:ZT Il'Ina,OA Katsyuk,MT Bryk,VI Chernova,VA Drozdenko 摘要: *** 关键词: molecular integrals Slater-type orbitals symbolic calculation computer algebra DO...
4. Permanence of Functional Groups at Polyolefin Surfaces Introduced by Dielectric Barrier Discharge Pretreatment in Presence of AerosolsPEPPsurface modificationaerosol-assisted DBDSummary This chapter contains sections titled: Introduction Experimental Results Discussion Summarydoi:10.1002/9781118747308.ch4R. Mix...
aTherefore, measurements in this transmission window could only be useful in the case of composite or modified PVDF membranes, containing highly absorbing functional groups in this region, as for instance the O–H group. 例如所以,测量在这个传输窗口能只是有用的在综合或modifi编辑PVDF膜情况下,...