Abstract Dilute methanolic HCI in anhydrous THF (<0.5% CH3OH, ca. 10−2 molar H+) cleaves acetals and ketals, whereas t-butyldimethylsilyl ethers where recovered unchanged even at elevated temperatures.
摘要 在无
水 THF(<0.5% CH3OH,约 10-2 摩尔 H+)中稀释甲醇 HCl 可裂解缩醛和缩酮,而叔丁基二甲基甲
硅烷基醚即使在升高的温度下也能保持不变。