organic chemistry, reviewcycloaddition reactionsChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The...
(2011), ChemInform Abstract: Ring Formation Reaction by Activation of Multiple Bonds Using Molecular Iodine and Hydrogen (Poly)iodide. ChemInform, 42: no. doi: 10.1002/chin.201141220 Author Information Grad. Sch. Eng., Chiba Univ., Inage, Chiba 263, Japan Publication History Issue published ...
Aromatic hydrocarbons make up a large fraction of anthropogenic volatile organic compounds and contribute significantly to the production of tropospheric o... A Zaytsev,AR Koss,M Breitenlechner,... - 《Atmospheric Chemistry & Physics》 被引量: 0发表: 2019年 Formation of highly oxygenated low-volati...
Total synthesis of natural 8- and 9-membered lactones: Recent Advancements in medium-sized ring formation. Chem. Rev. ... A Parenty,X Moreau,JM Campagne - 《Chemical Reviews》 被引量: 0发表: 2006年 Assessment of the potential of dogs and cats as urban reservoirs of Ross River and ...
JP Geerts,HCVD Plas - 《Journal of Organic Chemistry》 被引量: 15发表: 1978年 Ring transformations in reactions of heterocyclic halogeno compounds with nucleophiles (XXI): Conversion of 2-chloropyrazine into imidazole and 2-cyanoimid... Ring transformations in reactions of heterocyclic halogeno comp...
The reduction of RhCl 3 - 3 H 2O by sodium amalgam in THF solution under an atmosphere of N 2 and in the presence of an excess of a phosphine ligand has resulted in the formation of the hydridodinitrogen complexes RhH(N 2)-(PPh(t-Bu) 2) ... T Yoshida,T Okano,DL Thorn,... ...
Efficient and convenient pyridine ring-E formation of the cytotoxic marine alkaloid ascididemin and related analogues 来自 Taylor & Francis 喜欢 0 阅读量: 40 作者:Brent S. Lindsay,A. Norrie Pearce,Brent R. Copp 摘要: Conversion of tetracyclic quinone 1 to the cytotoxic pentacyclic alkaloid asci...
The central place of aromatic compounds in both medicinal chemistry and natural products synthesis, coupled with the efficiency and functional group tolerance of RCM catalysts, means that there is now an interesting opportunity to use RCM for the synthesis of arenes. Although the formation of an ...
A DFT mechanistic study indicates metallocarbene formation between the 3-hydroxyindole-diazo intermediate and the dirhodium(II) complex to be the rate-limiting step of the reaction. The synthesized ethyl 3-hydroxy-2(1H)-oxoquinoline-4-carboxylate core could be readily converted to viridicatin ...
byNational University of Singapore Figure shows the reaction scheme of chemical compounds with nine- and ten-membered ring formation. Chiraphos and SIPHOX are two commercially available compounds. Credit: National University of Singapore NUS chemists have discovered new reaction pathways to synthesise medi...