CAS: 13343-66-3; (2R,3S,4R,5R,6R)-5-Acetamido-2-(Acetoxymethyl)-6-(Benzyloxy)Tetrahydro-2H-Pyran-3,4-Diyl Diacetate

相似化合物

7772-94-3 13343-62-9 14215-68-0

上下游产品

acetic anhydride benzyl 3,4,6-tri-O-acetyl-2-amino-2-deoxy-β-D-glucopyranoside benzyl alcohol 2-acetylamino-3,4,6-triacetyl-2-deoxy-α-D-glucopyranosyl bromideO-methyl-2-deoxy-β-D-glucopyranoside)benzyl-(2-acetylamino-tri-O-methyl-2-deoxy-β-D-glucopyranoside) benzyl 2-acetamido-2-deoxy-β-D-glucopyranoside benzyl 3,4,6-tri-O-acetyl-2-amino-2-deoxy-β-D-glucopyranoside benzyl 2-acetamido-6-O-benzoyl-2-deoxy-β-D-glucopyranoside

📜2-氨基-2-脱氧葡萄糖盐酸盐置于三氟甲磺酸三甲基硅酯,二乙胺体系中,用 乙醇,二氯甲烷 用作溶剂,化学反应生成苄基 2-乙酸胺基-2-脱氧-3,4,6-三-O-乙酰基-β-D-吡喃葡糖苷
参考文献:Modifying The Regioselectivity Of Glycosynthase Reactions Through Changes In The Acceptor
标题:Modifying The Regioselectivity Of Glycosynthase Reactions Through Changes In The Acceptor
摘要:我们成功地对 6-O-苄基,6-O-(4-硝基苄基)和 6-O-苯甲酰基-D-吡喃葡萄糖进行了糖合成酶介导的反应,得到了 1,2-β-和 1,3-β-D 糖基化产物;4-O-苄基-D-吡喃木糖只得到了 1,2-β 糖基化产物.对这些相当不寻常的结果提出了理由.
Doi:10.1071/ch04025

专利信息

专利号:US-5654412-A
优先权日:1996-05-29
标 题:Processes for the synthesis of sialyl Lewisx compounds
发明人：SRIVASTAVA OM; GREGSON JONATHAN M
权利人:GLYCOMED INC
摘要:Disclosed are processes for the chemical synthesis of sialyl Lewisx-Y compounds where Y is -OH, -NHR, -SH, -SR or -OR, and R is an aglycon of at least one carbon atom.