A novel photocycloaddition of o-dibenzoylbenzene to olefins
โ Scribed by Yasuo Shigemitsu; Sumio Yamamoto; Takuji Miyamoto; Yoshinobu Odaira
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- French
- Weight
- 132 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
The photocycloaddition reactions of aromatic monoketones to olefins yielding oxetanes have received much attention.
๐ SIMILAR VOLUMES
The photodimerisation of 2-cyclohexenones and their photoaddition to carboncarbon multiple bonds to give cyclobutane derivatives have been the subjects of recent investigations.
Recently we reportedla that the photochemical cycloaddition of carbostyrils to olefins formed I:1 wdducts in e. regiaspecific manner (only head-ta-teil edducts were ahtatned). We would now like to describe some photocycloadditions of isocarbostyril to olefins to give 1:l adducts. Isobutylene, tetrs