Reactions of Carboxylic Acids on Oxides[J] . R. Pestman,R.M. Koster,A. van Duijne,J.A.Z. Pieterse,V. Ponec.Journal of Catalysis . 1997 (2)Pestman et al. (1997). Reactions of Carboxylic Acids on Oxides, Journal of Catalysis 168, 255-264....
Activated catalyst for oxidation reactions on the basis of mixed oxides of vanadium and phosphorus, characterized in that the vanadium has an average valence of less than +3.9. The activated catalyst is produced using a process wherein a... G Stefani,P Fontana - US 被引量: 30发表: 1977年...
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Influence of alkyl chain length on sulfated zirconia catalysed batch and continuous esterification of carboxylic acids by light alcohols. Green Chem. 18, 5529–5535 (2016). CAS Google Scholar Montero, J. M., Gai, P., Wilson, K. & Lee, A. F. Structure-sensitive biodiesel synthesis over ...
The reaction of ethyl esters of 4-methyl-2-oxo-2H-1-benzo (naphtho) pyran-3-carboxylic acids (1) with aromatic aldehydes in the presence of piperidine yiel... HB Mohammed - 《中国化学(英文版)》 被引量: 0发表: 2003年 Nucleophilic Aromatic Substitution on 1-Alkoxy-2-naphthoates with 1...
Part II. Pyrolytic and base-promoted decompositions of thujyl compounds Dehydrations of (–)-thujol, (–)-neothujol, (+)-isothujol, and (+)-neoisothujol by pyridine–phosphorus oxychloride, and also pyrolyses of the derived dimethylamine oxides and S-methyl xanthates, gave, singly or in...
Less commonly, the ozonide can be treated with an oxidizing agent such as hydrogen peroxide H2O2(“oxidative workup”) which will convert any aldehydes to carboxylic acids Cyclic alkenes are converted into linear products; molecules with multiple alkenes are converted into a mixture of fragments ...
Sulfur trioxide including other oxides produced by the removal of water from acid is often known as acid anhydrides, whereas the ones such as calcium oxide, are produced by a base upon the loss of water are designated as basic anhydrides. Importance of Anhydride The most important compound of ...
Nitrogen-containing organic carbon (NOC) in atmospheric particles is an important class of brown carbon (BrC). Redox active NOC like aminophenols received little attention in their ability to form BrC. Here we show that iron can catalyze dark oxidative o
The Staudinger reaction of unprotected azido-peptides with silylated phosphinic acids and esters on the solid support offers a straightforward acid-free en... Wilkening,Ina,Signore,... - 《Chemical Communications》 被引量: 0发表: 2010年 Synthesis of thiazole aminophosphine oxides, aminophosphonic ...