Minamikawa, Junichi et al. published their research in Tetrahedron Letters in 1978 | CAS: 69393-72-2

Benzo[d][1,3]dioxol-4-ol (cas: 69393-72-2) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.HPLC of Formula: 69393-72-2

Selective O-demethylation of an aromatic methyl ether in the presence of an aromatic methylenedioxy group with trimethylsilyl iodide in quinoline was written by Minamikawa, Junichi;Brossi, Arnold. And the article was included in Tetrahedron Letters in 1978.HPLC of Formula: 69393-72-2 This article mentions the following:

Heating the methylenedioxy compounds I (R = H, R1 = OMe; R = OMe, R1 = H) with trimethylsilyl iodide (II) in quinoline (III) gave ∼72% of the corresponding demethylated products. The mechanism involves formation of a 1:1 complex of II and III, observed as unstable yellow crystals on mixing II and III in hexane. In the experiment, the researchers used many compounds, for example, Benzo[d][1,3]dioxol-4-ol (cas: 69393-72-2HPLC of Formula: 69393-72-2).

Benzo[d][1,3]dioxol-4-ol (cas: 69393-72-2) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.HPLC of Formula: 69393-72-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts