Ozonolysis of Enol Ethers. Part 10. Ozonization of Enol Ethers from 1,2- and 1,3-Dicarbonyl Compounds: Direct Quantitative Synthesis of Phthalonic Acid Anhydride The results of ozonolyses of enol ethers from 1,2- and 1,3-dicarbonyl compounds presented here strongly indicate that these reactions do not proceed via the established Criegee ozonolysis mechanism for nucleophilic CC bonds. The quantitative
Ion-Induced Chromo(fluoro)genic Rearrangements of Rhodamine Derivatives
作者:Е. N. Shepelenko、V. A. Podshibyakin、I. V. Dubonosova、О. Yu. Karlutova、A. D. Dubonosov、V. A. Bren
DOI:10.1134/s1070363222110287
日期:2022.11
Optimization and Scale-Up of a Novel Process for 2-Aminoindan Hydrochloride Production
作者:Didier Roche、David Sans、Michael J. Girgis、Kapa Prasad、Oljan Repic、Thomas J. Blacklock
DOI:10.1021/op000222h
日期:2001.3.1
salt form. Subsequent process development optimized the reduction step by identifying regimes of fast and slow reaction (corresponding to reduction of oxime and diketone functions, respectively), and tailoring reaction conditions to use mild conditions during the fast exothermic regime to ensure processsafety followed by more severe conditions for the slower reaction. The process was successfully scaled