Reaction rates are calculated and compared in a consistent manner and recommendations for avoiding common pitfalls in kinetic investigations are made. 展开 关键词: organic chemistry, review oxidation, dehydrogenation green chemistry DOI: 10.1039/c2gc36441g 被引量: 234 ...
(sp3)–H activation1,2,3,4. However, alcohols, among the most common functionalities in organic chemistry5, have remained intractable because of their low affinity for late transition-metal catalysts6,7. Here we describe ligands that enable alcohol-directed arylation ofδ-C(sp3)–H bonds. We...
The Journal of Organic Chemistry198954(2), 369-373 DOI:1021/jo00263a020 This article by the legendary chemist Carl Djerassi (who developed norethindrone, the first female contraceptive) describes the selectivity of POCl3-pyridine dehydration conditions in steroid synthesis. It also has a general proc...
You can view thetranscript for “Ether naming and introduction | Organic chemistry | Khan Academy” here (opens in new window). Carbohydrates and Diabetes Carbohydrates are large biomolecules made up of carbon, hydrogen, and oxygen. The dietary forms of carbohydrates are foods rich in these types...
ChemInform Abstract: 1,2-Amino Alcohols and Their Heterocyclic Derivatives as Chiral Auxiliaries in Asymmetric Synthesisorganicchemistry... DJ Ager,I Prakash,DR Schaad - 《Chemical Reviews》 被引量: 2051发表: 1996年 1,2-Amino Alcohols and Their Heterocyclic Derivatives as Chiral Auxiliaries inAsymmet...
This review covers the selective removal of silyl ethers in the presence of similar or different silyl ether groups in the same molecule. In organic synthesis,deprotectionstrategies are just as important as protection strategies!Ethers can also be used for alcohol protection. Two common ether-based ...
ChemInform Abstract: HOCl (in the Form of NaOCl, LiOCl, KOCl, Ca(OCl)2) - A Superior Oxidant for Alcoholsorganic chemistry, reviewoxidation, dehydrogenation, ozonolysisChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading ...
- 《Journal of Organic Chemistry》 被引量: 86发表: 1998年 Solvent-free fatty acylation of cellulose and lignocellulosic wastes. Part 2: reactions with fatty acids The mixed acylation of cellulose with fatty acids and acetic anhydride was accomplished in an excess of fatty acid, thus avoiding ...
TD Perrine - 《Journal of Organic Chemistry》 被引量: 6发表: 1953年 Benzothiazinon-oxides, their preparation and use Compounds I (I) in which R(1) and R(4) equal H, alkyl, alkoxy, Hal, CF3, NO2, OH, acetamido or amino; R(2) equals H, alk(en)yl or phenylalkyl (optionally ...
S Jeon,K Yong - 《Journal of Materials Chemistry》 被引量: 68发表: 2010年 用锥形分层活性炭柱吸附去除对氯苯酚(英文) The feasibility of adsorptive removal of single component organic compound(para-chlorophenol) by Calgon Filtrasorb 400(F400) carbon was investigated.The Re... M.F.F.Sze,G.McK...