26592-16-5Relevant articles and documents
Simple phase transfer catalytic method for α-methoxylation of sterically hindered ketones
Abele,Rubina,Shymanska,Lukevics
, p. 1371 - 1376 (2007/10/02)
Reactions of sterically hindered ketones of ArylCOCHR1R2 type (R1, R2 = Me, Et, Ph) with carbon tetrachloride and methyl iodide in the presence of solid KOH and 18-crown-6 afford the corresponding α-methoxyketones [ArylCOC(OMe)R1R2] in one-pot process in 30-67% yields.