Base-induced bridge cleavage of 1,5-dimethyl-7-oxabicyclo-[2.2.1]hept-5-ene systems
✍ Scribed by Odón Arjona; Susana Conde; Joaquín Plumet; Alma Viso
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 115 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
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## Abstract Radical addition to 7‐oxabicylco[2.2.1]hept‐5‐en‐2‐one (1) was examined from a regiochemical point of view, and despite the small electronic anisotropy of the double bond, electrophilic radicals were found to add preferentially at C(5) with selectivities of up to 5:1. We also report the
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