The synthesis of oligoribonucleotides. II. The use of silyl protecting groups in nucleoside and nucleotide chemistry. VII

KK Ogilvie, SL Beaucage, AL Schifman…

文献索引：Horton, Derek; Priebe, Waldemar; Varela, Oscar Carbohydrate Research, 1984 , vol. 130, p. C1 - C8

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... Page 3. 2770 C4h I CHEM VOL '6 19'8 TABLE 1. Preparation of silyiated nucleosides* Isomer yields (%) Starting TBDMS-C1 lmidazole Time --- material (mequiv.) (mequiv.) Solvent (h) 5 '- 2',5- 3',5- 2',3',5'- ... Ez(lc) 7 0 Pyridine 24 67 - - - p (It) 3 6 DMF 1 .2 15 28 3 5 5 ...