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1,2:5,6-di-O-isopropylidene-3-C-methyl-α-D-glucofuranose | 53270-26-1

中文名称
——
中文别名
——
英文名称
1,2:5,6-di-O-isopropylidene-3-C-methyl-α-D-glucofuranose
英文别名
(3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2,6-trimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol;(3aR,5R,6S,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2,6-trimethyl-5,6a-dihydro-3aH-furo[2,3-d][1,3]dioxol-6-ol
1,2:5,6-di-O-isopropylidene-3-C-methyl-α-D-glucofuranose化学式
CAS
53270-26-1
化学式
C13H22O6
mdl
——
分子量
274.314
InChiKey
IFCIRYNTUNJPIJ-YANYRWCTSA-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:
    67 °C
  • 沸点:
    363.5±42.0 °C(Predicted)
  • 密度:
    1.178±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.2
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    66.4
  • 氢给体数:
    1
  • 氢受体数:
    6

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Structural modification of carbohydrates via functionalised organolithium intermediates: EPC preparation of branched-chain functionalised sugars
    作者:Tatiana Soler、Abderrazak Bachki、Larry R Falvello、Francisco Foubelo、Miguel Yus
    DOI:10.1016/s0957-4166(99)00488-7
    日期:2000.2
    expected branched-chain functionalised carbohydrates. An alternative route for compound 11, derived from the epoxide 9, consists of the deprotonation of the chlorohydrin 12 followed by the same protocol of lithiation-reaction with an electrophile. The application of this methodology to the oxetane 4 allows compound 6 to be obtained through the corresponding γ-functionalised organolithium intermediates 5.
    环氧化物的还原开口1,9,13从d-葡萄糖衍生和18使用和4,4'-二-催化量从d-果糖衍生的叔在THF丁基联苯(DTBB)在-78℃下使β氧桥的有机锂生物(形成2,10,14和19),其通过与不同的亲电子[H反应2 O,d 2 O,我3的SiCl,苯甲醛中,Me 2 CO,等2 CO,CH(2)5一氧化碳一氧化碳2在相同温度下用解后,可得到预期的支链官能化碳水化合物。衍生自环氧化物9的化合物11的另一种途径包括使醇12去质子化,然后进行与亲电试剂的化反应的相同方案。该方法在氧杂环丁烷4上的应用允许通过相应的γ-官能化的有机锂中间体5获得化合物6。最后,在酮8和23中添加二价阴离子25(由DTBB催化的酞菁异色满化)分别衍生自d-葡萄糖和d-果糖的糖分别在糖的3位上进行立体选择性官能化,从而得到相应的二醇26和27,它们可以在Mitsunobu反应下分别环化为相应的杂环28和29。情况。
  • Nucleoside synthesis from 3-alkylated sugars: role of 3β-oxy substituents in directing nucleoside formation
    作者:Sk. Sahabuddin、Ramprasad Ghosh、Basudeb Achari、Sukhendu B. Mandal
    DOI:10.1039/b514028e
    日期:——
    protocol, reaction of persilylated uracil with xylofuranose derivatives having 3beta-oxy-3alpha-alkyl substitution produced both alpha- and beta-nucleosides. Only the beta-nucleosides were formed from substrates having the reverse stereochemistry at C-3 or lacking the 3-alkyl substituent. Participation of the 3beta-oxy substituent in stabilizing the incipient C-1 carbonium ion (or oxonium ion) intermediate
    使用Vorbruggen的方案,使全硅烷基化的尿嘧啶与具有3β-氧-3α-烷基取代的木呋喃糖衍生物反应,生成α-和β-核苷。仅β-核苷由在C-3处具有相反立体化学或缺少3-烷基取代基的底物形成。从能量最小化构象的分析中已经提出了3β-氧取代基在稳定初始的C-1碳离子(或氧离子)中间体中的参与。
  • Synthesis of chiral oxepanes and pyrans by 3-O-allylcarbohydrate nitrone cycloaddition (3-OACNC)
    作者:Ashoke Bhattacharjee、Seema Datta、Partha Chattopadhyay、Nanda Ghoshal、Asish P Kundu、Arani Pal、Ranjan Mukhopadhyay、Sandip Chowdhury、Anup Bhattacharjya、Amarendra Patra
    DOI:10.1016/s0040-4020(03)00634-3
    日期:2003.6
    3-O-Allylcarbohydrate nitrone cycloaddition (3-OACNC) furnished pyran and oxepane derivatives from 3-O-allyl hexose N-benzyl nitrones and 3-O-allyl furanoside-5-aldehyde N-benzyl/methyl nitrones. The regioselectivity of 3-OACNC was found to depend on the following factors (a) the structural nature of the nitrone (b) substitution and stereochemistry at 3-C of the carbohydrate backbone (c) substitution
    3- ø从3- -Allylcarbohydrate硝酮环加成(3- OACNC)布置喃和氧杂环庚烷生物ø -烯丙基己糖ñ -苄基硝酮和3- ö烯丙基呋喃-5-醛ñ -苄基/甲基硝酮。发现3-OACNC的区域选择性取决于以下因素(a)硝酮的结构性质(b)碳水化合物主链在3-C处的取代和立体化学(c)在O末端的取代-烯丙基部分。从特定组的己糖硝酮和相应的呋喃糖苷硝酮获得的氧杂环丁烷喃通过降解转化为对映体环状醚。在3- O-烯丙基碳合物衍生的的分子内环烯烃加成反应(IOOC )中形成环氧丙烷喃的混合物。
  • Total synthesis and the absolute configuration of aurovertin B
    作者:Shigeru Nishiyama、Hiroaki Toshima、Hiroki Kanai、Shosuke Yamamura
    DOI:10.1016/s0040-4039(00)84870-4
    日期:1986.1
    Aurovertin B, a metabolite of , has been synthesized starting from D-glucose, in connection with which, its absolute configuration has been unambiguously determined.
    已从D-葡萄糖开始合成了Aurovertin B(一种的代谢物),与此相关的是,Aurovertin B的绝对构型已得到明确确定。
  • Sugar-monophosphite ligands applied to the asymmetric Ni-catalyzed trialkylaluminum addition to aldehydes
    作者:Sabina Alegre、Montserrat Diéguez、Oscar Pàmies
    DOI:10.1016/j.tetasy.2011.05.010
    日期:2011.4
    A series of readily available sugar-based phosphite ligands were applied to the Ni-catalyzed asymmetric trialkylaluminum additions to aldehydes. The ability of the catalysts to transfer chiral information to the product could be tuned by choosing suitable ligand components (configuration at C-3 of the furanoside backbone: the steric hindrance of the substituent at C-3 and the substituents/configuration of the biaryl phosphite moieties). Good enantioselectivities (ee's up to 84%) were obtained for several aryl aldehydes using several organoaluminum sources. (C) 2011 Elsevier Ltd. All rights reserved.
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