Citation: Xiao Hua XU, ZhiYuan SUN, Zhong Biao ZHANG, Guo Chen CHI, RuYu CHEN. The Synthesis of Bridged Purine Dinucleoside[J]. Chinese Chemical Letters, ;1997, 8(8): 691-692. shu

The Synthesis of Bridged Purine Dinucleoside

Xiao Hua XU ^a,b ,
ZhiYuan SUN ^a,b ,
Zhong Biao ZHANG ^a,b ,
Guo Chen CHI ^a,b ,
RuYu CHEN ^a,b

a Institute of Elemento-Organic Chemsitry, Nankai University, Tianjin 300071;
b The State Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071

Received Date: 7 April 1997

Two bridged purine dinucleosides,bis (2-N-acetyl-6-N-alkylylene-2,6-diaminopurine-2',3',5'-triacetyl-β-D-ribofuranoside),were synthesized from the reaction of the key medium 3,2-acetylamino-6-[1-(1,2,4-triazolyl)]-purine-2',3',5'-triacetyl-β-D-ribofuranoside with dialkylamine.
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