遵照规定使用和储存,则不会发生分解。
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 3,3-二氯-2-醛氧四水吡喃 | 3,3-dichloro-2-formoxytetrahydropyran | 141942-53-2 | C6H8Cl2O3 | 199.034 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 2-乙酰氧基-3,3-二氯代四氢化吡喃 | 2-acetoxy-3,3-dichlorotetrahydropyran | 141942-54-3 | C7H10Cl2O3 | 213.061 |
The 3-halotetrahydropyran-2-ols have been found to readily give derivatives of tetrahydrofurfural in aqueous alcohol under weakly basic or acidic conditions. In strongly alkaline solution tetrahydropyran-2,3-diol and its anhydro-polymers were formed. 3,3-Dichlorotetrahydropyran-2-ol and 2,3,3-trichlorotetrahydropyran have been converted by aqueous alkali to viscous sirups which appear to contain 2-hydroxytetrahydropyran-3-one and its tautomers. On oxidation with permanganate these sirups have yielded succinic acid.