7-Methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one
CAS: 20321-73-7
Ref. 3D-VAA32173
| 1g | 1,055.00 € | ||
| 100mg | 282.00 € |
Product Information
7-Methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one is a labile, hydrolysed and deprotonated chlorochromene derivative. It is the synthetic precursor to indole derivatives. This compound is used as a reagent in the ring opening of piperidine with acetaldehyde to form 1,4,5,6-tetrahydropyridines. 7MDC is also used for the synthesis of substituted indoles from anion condensation with pyridine. The yields are low because this compound has a high reactivity towards nucleophiles and cannot be stored for long periods of time.
Chemical properties
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