CAS: 155155-64-9; Methyl (Phenyl 5-Acetamido-4,7,8,9-Tetra-O-Acetyl-3,5-Dideoxy-2-Thio-D-Glycero-D-Galacto-2-Nonulopyranosid)Onate
该化合物是硅酸的合成衍生物,由九碳糖组成,以其在细胞识别和信号方面的作用著称.该化合物具有多种乙酰组的特点,增强了乙酰的稳定性和溶性,使其在生物化学应用中有用.一个硫酸组的存在表明,它可能与其非三硫对等体相比表现出独特的再活动,从而有可能影响其生物相互作用.苯基组助长其缺水性特征,这可能影响其膜渗透性和与蛋白质的相互作用.
- 英文名称Methyl (Phenyl 5-Acetamido-4,7,8,9-Tetra-O-Acetyl-3,5-Dideoxy-2-Thio-D-Glycero-D-Galacto-2-Nonulopyranosid)Onate
- 中文名称(1S,2R)-1-((2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-6-(甲氧基羰基)-6-(苯硫基)四氢-2H-吡喃-2-基)丙烷-1,2,3-三乙酸三酯
- IUPAC名称(1S,2R)-1-((2R,3R,4S)-3-acetamido-4-acetoxy-6-(methoxycarbonyl)-6-(phenylthio)tetrahydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate
- 其它别名D-glycero-D-galacto-2-Nonulopyranosidonicacid, phenyl 5-(acetylamino)-3,5-dideoxy-2-thio-, methyl ester,4,7,8,9-tetraacetate
- CAS编号155155-64-9
- MFCD编号:MFCD01310904
- 分子式:C26H33NO12S分子量:583.61
- 产品CID: 767780
- 产品分类有机原料→分子砌块→芳环类化合物→苯类化合物
相似化合物
187022-49-7 108032-93-5 23661-28-1物理性质
MSDS等安全信息
上下游产品
CAS号108-98-5 硫酚 | CAS号59367-09-8 methyl acet°Chl... | CAS号882-33-7 二苯二硫醚 | CAS号108740-39-2 Neu5Ac methyl ester | CAS号73960-72-2 (2R,3R,4S)-3-乙酰...合成工艺路线路线简述
📜(1S,2R)-1-((2R,3R,4S,6R)-3-Acetamido-4,6-Diacetoxy-6-(Methoxycarbonyl)Tetrahydro-2H-Pyran-2-yl)Propane-1,2,3-Triyl Triacetate,苯硫酚置于三氟化硼乙醚体系中,化学反应生成5-乙酰氨基-4,7,8,9-四-O-乙酰基-3,5-双脱氧-2-S-苯基-2-硫基-D-
参考文献:
标题:
摘要:Various Approaches To The Synthesis Of Per-O-Acetylated Thioglycosides Of N-Acetylneuraminic Acid (Neu5Ac) Containing An Unprotected Carboxy Group Starting From The Corresponding Methyl Esters Were Comparatively Studied. One-Step Demethylation Of Methyl Thioglycoside (Lil,Py,Reflux) Proceeded Inefficiently In Contrast To The Analogous Smooth Reaction Of Phenyl Thioglycoside. An Indirect Route To Derivatives With A Free Carboxy Group Involving Saponification Followed By Acetylation Of Hydroxy Groups Proved To Be More Efficient For Methyl A-Thioglycoside Of Neu5Ac.
Doi:10.1023/a:1024855917480
海关参考信息
- 2902200000-苯
2905122000-异丙醇
2905310000-1,2-乙二醇
2905320000-1,2-丙二醇 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
主要参考文献
参考标题:First Total Synthesis Of Ganglioside Dsg-A Possessing Neuritogenic Activity作者:Yu-Fa Wu,Yow-Fu Tsai,Jhe-Ruei Guo,Cheng-Ping Yu,Hui-Ming Yu,Chun-Chen Liao
摘要:The First Total Synthesis Of Ganglioside Dsg-A (1) Is Achieved Via Chemoselective Glycosylation And A [1 + 1 + 2] Synthetic Strategy. We Have Also Developed An Efficient Method That Can Be Handled On Large Scale (50 G) For The Synthesis Of The Phytosphingosine.
合成参考文献
合成方法参考DOI号:10.1016/j.tetlet.2007.08.088
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