Butyryl chloride → HCID 20243238, compound

Participants

Reaction Steps

Phloroglucinol was treated with prenylchloride using the same procedure as described in Example 2 to yield prenylphloroglucinol. Prenylphloroglucinol was treated with butyrylchloride, according to the same procedure as described for the preparation of 2,4-dibutyrylphoroglucinol in Example 34 (Method 2) to yield 5,7-dihydroxy-6,8-dibutyryl-2,2-dimethylchroman (36 after chromatography with silica gel (petroleum ether, ethyl acetate, 4:1).

Provenance & Evidence