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2,5-anhydro-3,4,6-tri-O-benzyl-D-mannitol | 102208-55-9

中文名称
——
中文别名
——
英文名称
2,5-anhydro-3,4,6-tri-O-benzyl-D-mannitol
英文别名
2,5-anhydro-1,3,4-tris-O-(phenylmethyl)-D-mannitol;[(2R,3R,4R,5R)-3,4-bis(phenylmethoxy)-5-(phenylmethoxymethyl)oxolan-2-yl]methanol
2,5-anhydro-3,4,6-tri-O-benzyl-D-mannitol化学式
CAS
102208-55-9
化学式
C27H30O5
mdl
——
分子量
434.532
InChiKey
JWIGVHYEQVWIAE-FPCALVHFSA-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

  • 沸点:
    579.8±50.0 °C(Predicted)
  • 密度:
    1.20±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    32
  • 可旋转键数:
    11
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    57.2
  • 氢给体数:
    1
  • 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
    • 1
    • 2
  • 下游产品
    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:
    2,5-anhydro-3,4,6-tri-O-benzyl-D-mannitol草酰氯二甲基亚砜 作用下, 以 二氯甲烷 为溶剂, 反应 0.5h, 以95%的产率得到2,5-anhydro-3,4,6-tris-O-(phenylmethyl)-D-mannose
    参考文献:
    名称:
    First synthesis of methyl α-C-d-arabinofuranosyl-(1→5)-α-d-arabinofuranoside: the C-disaccharide segment of motif C of Mycobacterium tuberculosis
    摘要:
    The synthesis of C-analogue of the disaccharide 2 alpha-araf-(1-->5)-ara present in motif C of the arabino-galactan portion of Mycobacterium tuberculosis, has been described. The critical C-C bond formation reaction to couple both the furanosyl residues has been accomplished through nitro-aldol condensation. (C) 2002 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(02)01760-4
  • 作为产物:
    参考文献:
    名称:
    以环状呋喃糖形式锁定的选择性标记的D-果糖和D-果糖磷酸酯类似物的合成
    摘要:
    2,5-脱水葡萄糖醇和2,5-脱水甘露醇及其6-磷酸酯和1,6-二磷酸酯衍生物是D-果糖呋喃糖,D-果糖呋喃糖-6-磷酸盐和D-果糖呋喃糖的α和β端基异构体的环状类似物。 1,6-二磷酸。它们是由受保护的D-甘露糖或D-葡萄糖合成的。合成方法的开发着重于这些化合物的选择性(2)H标记,作为(3)H掺入的模型,将用于进一步的生化研究。基于对活性醇的苄基醚亲核攻击,关键的环化步骤构建了环系统。在C(2)(alpha / beta异构体)和在C(5)(D糖)的立体化学是由选择性差向异构控制的。通过改变去保护和磷酸化步骤的顺序,可以从同一中间体获得单磷酸酯和二磷酸酯类似物。
    DOI:
    10.1021/jo0003908
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文献信息

  • Stereoselectivity in the electrophile-mediated cyclization of 2,3,5-tri-O-benzyl-1,2-dideoxy-d-arabino-hex-1-enitol. A stereocontrolled synthesis of 1-amino-2,5-anhydro-3,4,6-tri-O-benzyl-1-deoxy-d-glucitol
    作者:Fillmore Freeman、Kirk D. Robarge
    DOI:10.1016/s0008-6215(00)90874-7
    日期:1987.12
    Abstract Cyclization of 2,3,5-tri-O-benzyl-1,2-dideoxy- d -arabino-hex-1-enitol (2) with mercuric acetate, mercuric trifluoroacetate, iodine, and N-bromosuccinimide gave preponderantly the allo isomer of the C-arabinofuranosyl structure. 1-Amino-2,5-anhydro-3,4,6-tri-O-benzyl-1-deoxy- d -glucitol, which is a key intermediate in the synthesis of 3-(β- d -arabinofuranosyl)pyrazole[4,3-d]pyrimidine-5
    摘要用乙酸汞,三氟乙酸汞,碘和N-溴代琥珀酰亚胺对2,3,5-三-O-苄基-1,2-二脱氧-d-阿拉伯糖醇-己-1-烯醇(2)的环化作用主要产生同素异形体C-阿拉伯呋喃糖基结构的异构体。1-氨基-2,5-脱水-3,4,6-三-O-苄基-1-脱氧-d-葡萄糖醇,是合成3-(β-d-阿拉伯呋喃糖基)吡唑的关键中间体[立体选择性地以3个步骤从2的立体收率制备了4,3-d]嘧啶-5,7-二酮(氧代甲醛B的β-d-阿拉伯糖基差向异构体)。还讨论了环化的立体化学结果。
  • Oxidative ring contraction of benzeneselenenate adducts of glycal ethers. synthesis of showdomycin analogues
    作者:Andrew Kaye、Stephen Neidle、Colin B. Reese
    DOI:10.1016/0040-4039(88)85267-5
    日期:——
    then with water and triethylamine gave () in 67% yield; the latter compound was treated with m-chloroperbenzoic acid and the putative ring-contracted aldehyde () obtained was converted into the showdomycin analogue () in satisfactory overall yield. 3,4,6-Tri-O-benzyl--galactal () was similarly converted into the corresponding α--lyxoside ().
    首先用苯硒烯基氯,然后用水和三乙胺处理3,4,6-三-O-苄基-葡萄糖醛(),收率(%)为()。后者化合物的溶液用米氯过苯甲酸和推定的环收缩醛()中获得转化成showdomycin类似物(在令人满意的总收率)。3,4,6-三- Ö苄基-galactal( )进行类似转化成相应的α- -lyxoside( )。
  • Reaction between glycal benzyl ethers and thallium(III) nitrate. Synthesis of showdomycin analogues.
    作者:Andrew Kaye、Stephen Neidle、Colin B. Reese
    DOI:10.1016/s0040-4039(00)82059-6
    日期:1988.1
    On treatment with thallium (III) nitrate, trihydrate in acetonitrile solution, 3,4,6-tri-O-benzyl-D-glugal () gives the ring-contracted aldehyde () which has been converted into the showdemycin analogue (); 2-(--2′-deoxyribofuranosyl)maleimide () has similarly been prepared from () in satisfactory overall yield.
    在乙腈溶液中用三水合硝酸th(III)处理后,3,4,6-三-O-苄基-D-葡糖醛()生成环缩合醛(),该醛已被转化为Showdemycin类似物()。2 - (- 2'-脱氧核糖呋喃糖基)马来酰亚胺()类似地由()以令人满意的总产率制备。
  • Antidiabetic phosphates
    申请人:American Cyanamid Company
    公开号:US04968790A1
    公开(公告)日:1990-11-06
    Phosphates are disclosed which stimulate the enzyme fructose-1,6-bisphosphatase and inhibit the enzyme 6-phosphofructo-1-kinase, thereby lowering glucose levels in mammals. These phosphates may thus be used to treat hyperglycemia and/or diabetes. Processes for the synthesis of the phosphates are also disclosed.
    本文披露了可以刺激果糖-1,6-二磷酸酶酶活性和抑制6-磷酸果糖-1-激酶酶活性的磷酸盐,从而降低哺乳动物体内的葡萄糖水平。这些磷酸盐可用于治疗高血糖和/或糖尿病。本文还披露了合成这些磷酸盐的方法。
  • A new synthetic approach to mycobacterial cell wall α-(1→5)-d-arabinofuranosyl C-oligosaccharides
    作者:Alessandro Dondoni、Alberto Marra
    DOI:10.1016/s0040-4039(03)00844-x
    日期:2003.5
    Three designed arabinofuranose building blocks allowed the diastereoselective synthesis of a C-disaccharide and a C-trisaccharide by Wittig olefination. The latter compound represents the first example of all-carbon linked arabinofuranotriose analogue. (C) 2003 Elsevier Science Ltd. All rights reserved.
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