O-Methylation of Aromatic (E)-Oximes by Dimethylsulfonium Methylide

S Tanimoto, T Yamadera, T Sugimoto…

Index: Tanimoto,S. et al. Bulletin of the Chemical Society of Japan, 1979 , vol. 52, p. 627 - 628

Full Text: HTML

Citation Number: 2

Abstract

The reactions of dimethylsulfonium methylide with (E)-aldoxiroes and (E)-ketoximes proceeded smoothly at room temperature and gave moderately good yields of O-methyl (E)- aldoximes and O-methyl (E)-ketoximes, respectively. A possible scheme for the formation of O-methyl (E)-oximes has been discussed.

Novel alkoxyamine linker to load ketones for solid-phase syn...

[Matsushita, Kimihito; Okamoto, Chieko; Yoshimoto, Mayumi; Harada, Kenichi; Kubo, Miwa; Fukuyama, Yoshiyasu; Hioki, Hideaki Journal of Combinatorial Chemistry, 2010 , vol. 12, # 3 p. 311 - 314]

Reaction of oximes with dimethyl carbonate: a new entry to 3...

[Marques, C. A.; Selva, M.; Tundo, P.; Montanari, F. Journal of Organic Chemistry, 1993 , vol. 58, # 21 p. 5765 - 5770]

Palladium-Catalyzed Cross Coupling Reaction of N-Alkoxyimido...

[Ueda, Masafumi; Sugita, Shoichi; Aoi, Naoki; Sato, Aoi; Ikeda, Yuki; Ito, Yuta; Miyoshi, Tetsuya; Naito, Takeaki; Miyata, Okiko Chemical and Pharmaceutical Bulletin, 2011 , vol. 59, # 9 p. 1206 - 1208]

Stereospecific Suzuki, Sonogashira, and Negishi Coupling Rea...

[Dolliver, Debra D.; Bhattarai, Bijay T.; Pandey, Arjun; Lanier, Megan L.; Bordelon, Amber S.; Adhikari, Sarju; Dinser, Jordan A.; Flowers, Patrick F.; Wills, Veronica S.; Schneider, Caroline L.; Shaughnessy, Kevin H.; Moore, Jane N.; Raders, Steven M.; Snowden, Timothy S.; McKim, Artie S.; Fronczek, Frank R. Journal of Organic Chemistry, 2013 , vol. 78, # 8 p. 3676 - 3687]

Some factors affecting the site of alkylation of oxime salts

[Smith,P.A.S.; Robertson,J.E. Journal of the American Chemical Society, 1962 , vol. 84, p. 1197 - 1204]