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1,2:5,6-di-O-isopropylidene-3-O-allyl-α-D-allofuranose | 33746-39-3

中文名称
——
中文别名
——
英文名称
1,2:5,6-di-O-isopropylidene-3-O-allyl-α-D-allofuranose
英文别名
3-O-allyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose;(3aR,5R,6R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-6-prop-2-enoxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole
1,2:5,6-di-O-isopropylidene-3-O-allyl-α-D-allofuranose化学式
CAS
33746-39-3
化学式
C15H24O6
mdl
——
分子量
300.352
InChiKey
XVJPYQDFXZAPEI-SYLRKERUSA-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:
    36.0-37.5 °C(Solv: hexane (110-54-3))
  • 沸点:
    355.2±42.0 °C(Predicted)
  • 密度:
    1.17±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.87
  • 拓扑面积:
    55.4
  • 氢给体数:
    0
  • 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

  • 作为反应物:
    参考文献:
    名称:
    3- O-烯丙基碳水酮硝酮环加成(3-OACNC)合成手性氧杂环丁烷和吡喃
    摘要:
    3- ø从3- -Allylcarbohydrate硝酮环加成(3- OACNC)布置吡喃和氧杂环庚烷衍生物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或吡喃通过降解转化为对映体环状醚。在3- O-烯丙基碳水合物衍生的肟的分子内肟环烯烃加成反应(IOOC )中形成环氧丙烷和吡喃的混合物。
    DOI:
    10.1016/s0040-4020(03)00634-3
  • 作为产物:
    描述:
    参考文献:
    名称:
    在有机水性介质中通过分子内硝基环加成反应立体选择性合成手性氧杂环丁烷和吡喃
    摘要:
    据报道,在水性介质中高度立体选择性的表面活性剂催化的分子内硝酮(通过在水中脱水形成)环加成导致独家形成单个异构体。环氧丙烷或吡喃由3- O-烯丙基呋喃糖苷衍生物形成,其构成大量生物活性化合物的框架。因此,这些手性中间体的环保,有效和高度立体选择性的合成仍然是有意义的追求。
    DOI:
    10.1021/jo051414j
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文献信息

  • Ring-selective synthesis of O-heterocycles from acyclic 3-O-allyl-monosaccharides via intramolecular nitrone–alkene cycloaddition
    作者:Tony K.M Shing、Yong-Li Zhong
    DOI:10.1016/s0040-4020(00)01138-8
    日期:2001.2
    Intramolecular 1,3-dipolar cycloadditions of nitrones formed from 3-O-allyl-d-glucose and d-altrose (both with threo-configuration at C-2,3) afford oxepanes selectively whereas the same reactions of nitrones derived from 3-O-allyl-d-allose and d-mannose (both with erythro-configuration at C-2,3) give tetrahydropyrans selectively.
    由3 - O-烯丙基-d-葡萄糖和d-altrose(均在C-2,3处具有苏-构型)形成的硝酮的分子内1,3-偶极环加成反应可选择性地提供氧杂环丁烷,而衍生自3-的硝酮的相同反应O-烯丙基-d-阿洛糖和d-甘露糖(在C-2,3处均具有赤型构型)选择性地产生四氢吡喃。
  • Synthesis of methyl 2-O-allyl-(and 3-O-allyl-) 5-O-benzyl-β-d-ribofuranoside
    作者:Trupti Desai、Jill Gigg、Roy Gigg
    DOI:10.1016/0008-6215(95)00308-8
    日期:1996.1
    D-Ribose was converted into methyl 5-O-benzyl-beta-D-ribofuranoside and this, on tin-mediated allylation, gave a mixture of the 2-O-allyl and 3-O-allyl derivatives which were separated by chromatography. The more polar isomer was characterised as the 3-O-allyl derivative after conversion via 3-O-allyl-5-O-benzyl-1,2-O-isopropylidene-alpha-D-ribofuranose (which was also synthesised from 3-O-allyl-1
    将D-核糖转化为甲基5-O-苄基-β-D-呋喃呋喃糖苷,并且在锡介导的烯丙基化中,得到2-O-烯丙基和3-O-烯丙基衍生物的混合物,将其通过色谱法分离。通过3-O-烯丙基-5-O-苄基-1,2-O-异亚丙基-α-D-呋喃核糖转化后,更具极性的异构体被表征为3-O-烯丙基衍生物(也由3- O-烯丙基-1,2-:5,6-二-O-异亚丙基-α-D-呋喃糖)成已知的5-O-苄基-1,2-O-异亚丙基-α-D-呋喃核糖。通过甲基2-O-烯丙基-5-O将3-O-烯丙基-5-O-苄基-β-D-呋喃呋喃糖苷转化为甲基2-O-烯丙基-5-O-苄基-β-D-核呋喃糖苷-苄基-3-O-(丙-1-烯)-β-D-呋喃呋喃糖苷。
  • Synthesis of S-linked trisaccharide glycal of derhodinosylurdamycin A: Discovery of alkyl thiocyanate as an efficient electrophile for stereoselective sulfenylation of 2-deoxy glycosyl lithium
    作者:Padam P. Acharya、Kedar N. Baryal、Cristin E. Reno、Jianglong Zhu
    DOI:10.1016/j.carres.2017.06.005
    日期:2017.8
    Stereoselective synthesis of S-linked trisaccharide glycal of angucycline antitumor antibiotic derhodinosylurdamycin A is described. The synthesis has been accomplished employing our previously reported umpolung S-glycosylation strategy - stereoselective sulfenylation of 2-deoxy glycosyl lithium. It was found that sugar-derived thiocyanate was a better electrophile than corresponding asymmetric disulfide
    描述了安古环素抗肿瘤抗生素derhodinosylurdamycin A的S联三糖糖基的立体选择性合成。合成已使用我们先前报道的umpolung S-糖基化策略-2-脱氧糖基锂的立体选择性亚磺酰基化完成。发现在这种类型的立体选择性亚磺酰基化反应中,糖衍生的硫氰酸盐比相应的不对称二硫化物具有更好的亲电性。
  • [EN] NOVEL 2,7-DIOXO-BICYCLO[4.3.0]NON-5-YL-UREA DERIVATIVES<br/>[FR] NOUVEAUX DERIVES DE 2,7-DIOXO-BICYCLO[4.3.0]NON-5-YL-UREE
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:WO2005005432A1
    公开(公告)日:2005-01-20
    The present invention relates to novel fungicidal 2,7-dioxo-bicyclo[4.3.0] non-5-yl-urea derivatives, to processes for their preparation and to certain intermediate chemicals used in those processes. It also relates to the use of the compounds as biocides, to compositions containing biocidally effective amounts of the compounds and to methods of combating pathogens using the compounds. The invention encompasses 2,7-dioxo-bicyclo[4.3.0]non-5-yl-urea derivatives of formula (I) wherein R is H or C1-6alkyl (for example, methyl), the RO group is cis- or trans- to the NH2CONH group, R1 is H, formyl, C1-8alkylcarbonyl, C3-8cycloalkylcarbonyl, or optionally substituted benzoyl, and X is a N-linked heterocyclic group of the formula (II) or of the formula (III), wherein R2 is H, C1-4alkyl (especially methyl) or halo, or of the formula (IV): The compounds of formula I possess useful plant protecting properties and may advantageously be employed in agricultural practice for controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.
    本发明涉及新型杀真菌2,7-二氧代双环[4.3.0]戊-5-基脲衍生物,其制备方法以及在这些方法中使用的某些中间化学品。它还涉及将这些化合物用作生物杀菌剂,含有这些化合物生物杀菌有效量的组合物,以及使用这些化合物来对抗病原体的方法。本发明涵盖了公式(I)中R为H或C1-6烷基(例如,甲基),RO基团与NH2CONH基团的位置为顺式或反式,R1为H,甲酰基,C1-8烷基羰基,C3-8环烷基羰基,或者可选择取代的苯甲酰基,X为公式(II)或公式(III)的N-连接杂环基团,其中R2为H,C1-4烷基(尤其是甲基)或卤素,或者为公式(IV)的化合物:公式I的化合物具有有益的植物保护性能,并可有利地用于农业实践中,用于控制或预防植物受植物病原微生物,尤其是真菌的侵害。
  • Acyclic Stereodifferentiation:  Selective Construction of Tetrahydropyran/Oxepane via Intramolecular Nitrone−Alkene Cycloaddition of Acyclic 3-<i>O</i>-Allylmonosaccharides
    作者:Tony K. M. Shing、Yong-Li Zhong、Thomas C. W. Mak、Ru-ji Wang、Feng Xue
    DOI:10.1021/jo9711899
    日期:1998.2.1
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