Reaction of Dimethyl Sulfoxide with Grignard Reagents
β Scribed by Oda, Ryohei; Yamamoto, Keiji
- Book ID
- 121304941
- Publisher
- American Chemical Society
- Year
- 1961
- Tongue
- English
- Weight
- 329 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
3-,4-Pyridyl and 4-quinolyl Grignard reagents were generated by the reaction of the corresponding phenyl sulfoxides with PhMgBr and give the adducts upon treatment with various aldehydes and ketones. The stereochemistry for the reaction
## Abstract Alkyl sulfoxides were synthesized in good yields from the reaction of alkanesulfinyl chloride with Grignard reagents in the presence of zinc chloride.
Pyridyl Grignard reagents were prepared from the corresponding iodopyridine and EtMgBr. New cross coupling reactions of the Grignard reagents with azaheterocycles took place on the sulfinyl sulfur atom to afford biazaheteroaryls.