In a previous paper') we described the generation of o-lithiomethylphenyl isocyanide, which was a versatile reagent for syntheses of indole derivatives. Herein, we wish to report an elaboration of the lithiomethylphenyl isocyanide to lead to heterocycles such as 4,5-dihydro-3,1-benzoxazepine ~~ and
5,12-dihydro-6,11-didehydronaphthacene, A derivative of 1,4-didehydronaphthalene
โ Scribed by Henry N.C. Wong; Franz Sondheimer
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- French
- Weight
- 164 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0040-4039
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Single-crystal X-ray study T = 293 K Mean '(CยฑC) = 0.005 A ร R factor = 0.077 wR factor = 0.220 Data-to-parameter ratio = 13.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.