作者:T. Pathak、H. Bazin、J. Chattopadhyaya
DOI:10.1016/s0040-4020(01)82094-9
日期:1986.1
Lithium aluminium deuteride (LAD) promoted ring-opening reactions of appropriately protected methyl 2,3-anhydro-α-D-ribofuranoside and methyl 2,3-anhydro-β-D-lyxofuranoside , gave 2-deoxy-2()-deuterio--pentose and 2-deoxy-2()--pentose derivatives, and , respectively. Compounds and were subsequently converted to 2-deoxy-2(S)-deuterio- and 2-deoxy-2()-deuterio--pentofuranosyl chlorides, and respectively
氘化锂铝(LAD)促进了适当保护的甲基2,3-脱水-α-D-呋喃呋喃糖苷和甲基2,3-脱水-β-D-呋喃呋喃糖苷的开环反应,得到2-脱氧-2()-氘-戊糖和2-deoxy-2()--戊糖衍生物和。化合物和随后转化为2-脱氧-2(S)-deuterio-和2-脱氧-2()-deuterio- -pentofuranosyl氯化物,和respectively.Thymine,胞嘧啶,6-氯嘌呤和2-氨基-6-氯嘌呤然后用这些α-chlorosugars糖基化,并且,得到相应的立体有择性标记的2-脱氧-2()-deuterio-和2-脱氧-2()-氘-β-D-核苷