A NEW STEREOSPECIFIC METHOD FOR 1,2-CIS-GLYCOSYLATION
A NEW STEREOSPECIFIC METHOD FOR 1,2-CIS-GLYCOSYLATION
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DOI:
10.1016/0008-6215(91)84047-i
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发表时间:
1991-06-10
影响因子:
3.1
通讯作者:
DEMCHENKO, AV
中科院分区:
文献类型:
--
作者:
KOCHETKOV, NK;KLIMOV, EM;DEMCHENKO, AV
A new stereospecific method for 1,2-cis-glycosylation involves the reaction of 1,2-trans-glycosyl thiocyanates with sugar trityl ethers in the presence of triphenylmethylium perchlorate, The method has been applied to give disaccharide derivatives with (1 --> 6), (1 --> 4),(1 --> 3), and (1 --> 2) linkages.