3-Chloro-2-methyl-1-propene → HCID 69892168, compound

Participants

Reaction Steps

0.13 g of oily sodium hydride and 0.74 g of 6-t-butyl-5-hydroxy-2,3-dihydrobenzofuran-2-spiro-1′-cycloheptane synthesized in Example 7 were treated with 0.32 ml of methallyl chloride in dimethylformamide in the same manner as in Example 8-1) to give 0.89 g of 6-t-butyl-5-(2-methyl-2-propenyloxy)-2,3-dihydrobenzofuran-2-spiro-1′-cycloheptane as a colorless oil (quantitative).

Provenance & Evidence