摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)ethene | 112219-66-6

中文名称
——
中文别名
——
英文名称
(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)ethene
英文别名
3,7-anhydro-4,5,6,8-tetra-O-benzyl-1,2-dideoxy-D-glycero-D-gulo-oct-1-enitol;per-benzylated β-C-vinyl glucoside;2,3,4,6-tetra-O-benzyl-1-deoxy-β-D-glucopyranosylethene;(2R,3R,4R,5S,6S)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)-6-vinyltetrahydro-2H-pyran;(2S,3S,4R,5R,6R)-2-ethenyl-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxane
(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)ethene化学式
CAS
112219-66-6
化学式
C36H38O5
mdl
——
分子量
550.695
InChiKey
NZOJIBOFXCAAOQ-LPMXJBPNSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    72-73 °C
  • 沸点:
    650.0±55.0 °C(Predicted)
  • 密度:
    1.16±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6.2
  • 重原子数:
    41
  • 可旋转键数:
    14
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.28
  • 拓扑面积:
    46.2
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)ethene 在 10percent Pd/C 吡啶硼烷四氢呋喃络合物 、 4 A molecular sieve 、 氢气三异丁基铝sodium methylate四丁基碘化铵pyridinium chlorochromate 、 sodium iodide 作用下, 以 四氢呋喃甲醇二氯甲烷二甲基亚砜乙酸乙酯N,N-二甲基甲酰胺甲苯 为溶剂, 反应 19.08h, 生成 (1S,2R,3S,4S,8S)-4-Hydroxymethyl-8-methoxy-cyclooctane-1,2,3-triol
    参考文献:
    名称:
    Synthesis of Several Members of a New Family of Carbasugars: The Cyclooctane Mimetics
    摘要:
    DOI:
    10.1002/1099-0690(200103)2001:6<1053::aid-ejoc1053>3.3.co;2-j
  • 作为产物:
    描述:
    2,3,4,6-tetra-O-benzyl-1-C-vinyl-D-glucopyranose 在 三乙基硅烷三氟化硼乙醚 作用下, 以 乙腈 为溶剂, 反应 2.0h, 以55%的产率得到(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)ethene
    参考文献:
    名称:
    链烯基C-糖苷-乙烯基恶唑烷交叉复分解的简明C-糖基氨基酸合成。糖基丝氨酸,天冬酰胺和羟基降缬氨酸等位基因的合成
    摘要:
    已经开发出收敛合成以通过以下方式提供C-连接的糖基氨基酸:交叉复分解 的 乙烯基塑料, 烯丙基和丁烯基C-糖苷与N -Boc-乙烯基恶唑烷 使用Grubbs 1,3-dimesityl-4,5-dihydroimidazol-2-ylideneruthenium 卡宾。该方法已被用于通过α-连接在β- D - C-龙胆二糖的异头碳处引入α-氨基戊酸链,以得到α的完全人工糖基α-氨基酸。二糖。该化合物代表天然糖肽肾上腺皮质激素的α-连接的糖基天冬酰胺部分的等排体。
    DOI:
    10.1039/b106029p
点击查看最新优质反应信息

文献信息

  • Practical Gram-Scale Synthesis of Either α- or β-Anomer of C-Vinyl Glycosides
    作者:Florian Rouzier、Rosanne Sillé、Arnaud Nourry、Arnaud Tessier、Muriel Pipelier、Stéphane Guillarme
    DOI:10.1055/s-0037-1611800
    日期:2019.6
    Abstract The synthesis C-vinyl glycosides, useful intermediates for the synthesis of C-glycoconjugates, was carried out on gram-scale by controlled reduction of the corresponding ethynyl derivatives in good to excellent yields in different carbohydrate series. The synthesis C-vinyl glycosides, useful intermediates for the synthesis of C-glycoconjugates, was carried out on gram-scale by controlled reduction
    抽象的 合成Ç -乙烯基苷,有用的中间体用于合成Ç -glycoconjugates,通过在良好对应的乙炔基衍生物的受控降低上进行克级在不同的碳水化合物系列优异的产率。 合成Ç -乙烯基苷,有用的中间体用于合成Ç -glycoconjugates,通过在良好对应的乙炔基衍生物的受控降低上进行克级在不同的碳水化合物系列优异的产率。
  • Synthesis of Constrained <i>C</i> ‐Glycosyl Amino Acid Derivatives Involving 1,3‐Dipolar Cycloaddition of Cyclic Nitrone as Key Step
    作者:Florian Rouzier、Rosanne Sillé、Ophélie Montiège、Arnaud Tessier、Muriel Pipelier、Gilles Dujardin、Arnaud Martel、Arnaud Nourry、Stéphane Guillarme
    DOI:10.1002/ejoc.202001162
    日期:2020.11.22
    Original conformationally restricted C‐glycosyl amino acid derivatives in different series have been isolated following a two‐step strategy involving 1,3‐dipolar cycloaddition between l‐(–)‐menthone‐derived nitrone and C‐vinylglycosides as the key step. The cycloaddition reaction was highly regio‐ and stereoselective leading to corresponding cycloadducts in high yield. Simple cleavage of the chiral auxiliary
    遵循两步策略,其中一个步骤是分离构象受限的C-糖基氨基酸生物,该策略涉及在L -(-)-薄荷酮衍生的硝酮和C-乙烯基糖苷之间进行1,3-偶极环加成,这是关键步骤。环加成反应具有高度的区域选择性和立体选择性,可导致相应的环加合物高产。简单拆分手性助剂可以制备C-糖基氨基酸类似物。
  • Short, stereoselective synthesis of C-glycosyl asparagines via an olefin cross-metathesis
    作者:Ernest G Nolen、Adam J Kurish、Kelli A Wong、Michael D Orlando
    DOI:10.1016/s0040-4039(03)00350-2
    日期:2003.3
    The Grubbs second generation ruthenium catalyst was employed for the cross metathesis between α- and β-C-allyl glycosides and suitably protected l-vinyl glycines to furnish olefinic products in 57–94% yields. Hydrogenation afforded the C-glycosyl asparagines in high yield.
    Grubbs第二代催化剂用于α-和β- C-烯丙基糖苷与适当保护的1-乙烯基甘氨酸之间的交叉复分解,以57-94%的收率提供烯烃产品。氢化以高收率提供了C-糖基天冬酰胺。
  • WO2006/86562
    申请人:——
    公开号:——
    公开(公告)日:——
  • Synthesis of pyridazine and thiazole analogs as SGLT2 inhibitors
    作者:Suk Youn Kang、Kwang-Seop Song、Junwon Lee、Sung-Han Lee、Jinhwa Lee
    DOI:10.1016/j.bmc.2010.06.076
    日期:2010.8
    With anticipation of the improvement in biological aspects in our SGLT2 program, novel pyridazinyl and thiazolyl analogs were designed and efficiently synthesized. The installation of the pyridazine ring at the anomeric carbon of D-glucopyranose was carried out in a stereoselective fashion. On the other hand, a series of thiazolyl analogs was also synthesized through a coupling reaction between perbenzyl gluconolactone 9 and 2-lithiothiazole. Biological activities of the compounds thus prepared were evaluated by the in vitro SGLT2 inhibition assay. Considering assay results, the novel benzylpyridazinyl and benzyl-thiazolyl analogs, disclosed in this article, could be a quick reference to prospective SGLT2 inhibitors useful for pharmacotherapy. (C) 2010 Elsevier Ltd. All rights reserved.
查看更多