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
โฆ LIBER โฆ
Preparation of pyridyl grignard reagents and cross coupling reactions with sulfoxides bearing azaheterocycles
โ Scribed by Naomichi Furukawa; Tadao Shibutani; Hisashi Fujihara
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- French
- Weight
- 240 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
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.
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