The cycloaddition of 1-azirines with ketenes
โ Scribed by Alfred Hassner; A.S. Miller; M.J. Haddadin
- Book ID
- 104236621
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- French
- Weight
- 190 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Diels-Alder cycloaddition reactions of I-aryl-4-dimethylamino-2-phenyl-1 ,?-diazabncadicrlrs with rnonophenyl and diphenylketenes, resulting in high yields of pyrirnidin-h-one derivatives are reported. Cycloaddition reaction of hetero-dienes have been shown to be of great potentia! for
The react&em of rulfenes (geaeratedln situ frou alkanesulfa@chlorides aud triethylaulne) uith "electrcm-rich" olafins such as enauiaes 1\*2, ketene acetalm3, ketene O.lLace- tals, snd ketone IlJi-acetals4 have been Investigated extensively. gillilarlyketenesreactlIith like olefins such as enauines t
cycloaddition reactions of I-aryl-4-dimethylamino-1,3diaza-1,3-butadienes (~),l-aryl-4-dimethylamino-2-methylthio-l,3-diaza-l,3butadienes 12). l-aryl-4-methylthio-2-phenyl-4-sec.amino-l,3-diaza-l,3butadienes ( 2) and 4, 4-bis~sec.amino~-l,2-diphenyl-l,3-diaza-l,3-bu~adienes 112) with monophenylketen