Preparation of 2'-O-(. beta.-Cyanoethyl phosphoramidites) of 3'-Deoxycytidine and 3'-Deoxyguanosine and Their Use for Solid-Phase Synthesis of …

TL Sheppard, AT Rosenblatt…

文献索引：Journal of Organic Chemistry, , vol. 59, # 24 p. 7243 - 7248

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被引用次数: 32

摘要

... Terry L. Sheppard, Andrew T. Rosenblatt, and Ronald Breslow* Department of Chemistry, Columbia University, New York ... mer extrac- tion, the organic portion was washed with 2% sodium carbon- ate (15 mL ... 485 mg, 86%): 'H-NMR (400 MHz, CDsCN) 6 8.7 (s,lH),8.35(d,J=8.5Hz ...