Selective removal of tetrahydropyranyl ethers in the presence of t-butyldimethylsilyl ethers
作者:Yuji Ogawa、Masakatsu Shibasaki
DOI:10.1016/s0040-4039(00)99965-9
日期:1984.1
Dimethylaluminiun chloride has been found to cleave THP ethersselectively without any removal of t-butyldimethylsilyl ethers
已发现二甲基氯化铝可选择性裂解THP醚,而无需除去叔丁基二甲基甲硅烷基醚
OGAWA, YUJI;SHIBASAKI, MASAKATSU, TETRAHEDRON LETT., 1984, 25, N 6, 663-664
作者:OGAWA, YUJI、SHIBASAKI, MASAKATSU
DOI:——
日期:——
Selective Acidic Cleavage of Ketals in the Presence of<i>tert</i>-Butyldimethylsilyl Ethers
作者:K. Zimmermann
DOI:10.1080/00397919508011426
日期:1995.10
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.