ChemInform Abstract: THE CHEMISTRY OF ARYLLEAD(IV) TRICARBOXYLATES. REACTION WITH DERIVATIVES OF MALONIC ACID: NEW ROUTES TO α-ARYL CARBOXYLIC ACIDS AND ARYLATED BARBITURIC ACID DERIVATIVES

Autor: B. A. Rowe, R. P. Kopinski, J. T. Pinhey

Publikováno v: Chemischer Informationsdienst. 15

Derivatives of 2,2-dimethyl-1,3-dioxan-4,6-dione (Meldrum's acid) and the sodium salts of substituted malonic esters undergo electrophilic C-arylation in high yield with aryllead triacetates, thus providingnew routes to α-arylalkanoic acids. Synthes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbd2e17d2f5e8e5510b908fd903387ee
https://doi.org/10.1002/chin.198444101

The chemistry of aryllead tricarboxylates. Synthesis of some α-aryl α,β-unsaturated carbonyl compounds

Autor: R. P. Kopinski, J. T. Pinhey

Publikováno v: Australian Journal of Chemistry. 36:311

The treatment of 4-benzoyltetrahydrofuran-2,3-dione (2a) with 2 equiv. of phenyllead triacetate (3a) in chloroform gives 1,2-diphenylpropenone (4a) in excellent yield. This reaction has been investigated with a number of similar derivatives of tetrah

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0105b138f0dd6a42e0d66f1964d0423
https://doi.org/10.1071/ch9830311

Fabrication of a uniform chromate conversion coating on Zn alloy for improved corrosion resistance in humid environments.

Autor: Ha S; Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Pohang, Gyeongbuk, Republic of Korea., Eun J; Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Pohang, Gyeongbuk, Republic of Korea., Choi C; POSCO, 8 Pokposarang-Gil, Gwangyang-Si, Jeollanam-Do, Republic of Korea., Cho S; POSCO, 8 Pokposarang-Gil, Gwangyang-Si, Jeollanam-Do, Republic of Korea., Jeon S; Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Pohang, Gyeongbuk, Republic of Korea. jeons@postech.ac.kr.

Publikováno v: Scientific reports [Sci Rep] 2023 Aug 31; Vol. 13 (1), pp. 14311. Date of Electronic Publication: 2023 Aug 31.

Microstructure of hot-dip galvanized Zn-Al-Mg alloy coating.

Autor: Yu, Kang-cai, Li, Jun, Liu, Xin, Li, Jian-guo, Xue, Xiao-huai

Publikováno v: Journal of Shanghai Jiaotong University (Science); Dec2012, Vol. 17 Issue 6, p663-667, 5p

Arylation of diethyl alkylmalonates: synthetic route to diethyl alkyl(substituted aryl)malonates with the aid of temporary arene complexation by the cyclopentadienyliron moiety.

Autor: Piórko, Adam, Abd-El-Aziz, Alaa S., Lee, Choi Chuck, Sutherland, Ronald G.

Publikováno v: Journal of the Chemical Society, Perkin Transactions 1 (0300922X); Mar1989, Issue 3, p469-475, 7p