The reaction of o-quinone methides with dimethyl sulfoxonium methylide. A simple synthesis of coumarans.
β Scribed by Eli Breuer; David Melumad
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- French
- Weight
- 121 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
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The 1:1 intermediate generated by the addition of cyclohexyl isocyanide to dimethyl acetylenedicarboxylate is trapped by quinones to yield iminolactones in good yields.
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