Yang, Lin-Tao et al. published their research in Acta Crystallographica, Section E: Structure Reports Online in 2010 | CAS: 1563-38-8

2,2-Dimethyl-2,3-dihydrobenzofuran-7-ol (cas: 1563-38-8) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Computed Properties of C10H12O2

2-(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yloxy)acetic acid monohydrate was written by Yang, Lin-Tao;Ye, Jiao;Luo, Xian-Fu;Hu, Ai-Xi. And the article was included in Acta Crystallographica, Section E: Structure Reports Online in 2010.Computed Properties of C10H12O2 This article mentions the following:

In the title compound, C12H14O4·H2O, the dihydrobenzofuran ring adopts an envelope conformation with the substituted C atom 0.142 (1) Å out of the least-squares plane. In the crystal, the components are linked via intermol. Owater-H…O and O-H…Owater hydrogen-bonding interactions, forming a three-dimensional network. Crystallog. data are given. In the experiment, the researchers used many compounds, for example, 2,2-Dimethyl-2,3-dihydrobenzofuran-7-ol (cas: 1563-38-8Computed Properties of C10H12O2).

2,2-Dimethyl-2,3-dihydrobenzofuran-7-ol (cas: 1563-38-8) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Computed Properties of C10H12O2

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem