Lee, Woo Young et al. published their research in Bulletin of the Korean Chemical Society in 1990 | CAS: 60221-37-6

2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethan-1-ol (cas: 60221-37-6) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive. Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Related Products of 60221-37-6

New crown compounds derived from 1,2-bis(2-hydroxybenzyl)benzene (II): bisaryl crowns was written by Lee, Woo Young;Jung, Jae Do;Park, Chang Hee;Sim, Wonbo. And the article was included in Bulletin of the Korean Chemical Society in 1990.Related Products of 60221-37-6 This article mentions the following:

The reaction of 1,2-(2-HOC6H4CH2)2C6H4 (I) in base with 4-MeC6H4SO3CH2(CH2OCH2)nOR (R = tetrahydropyranyl; n = 0-3), deprotection of the bis-condensation product to give the diol, tosylation of the free hydroxyls of the diol, and condensation of the ditosylate in base with I afforded bisaryl corand II. Oxidation of the benzylic positions of II furnished novel aromatic corands containing carbonyl functions. In the experiment, the researchers used many compounds, for example, 2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethan-1-ol (cas: 60221-37-6Related Products of 60221-37-6).

2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethan-1-ol (cas: 60221-37-6) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive. Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Related Products of 60221-37-6

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem