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(4S)-4,5-(isopropylidenedioxy)-1-pentanal | 42890-81-3

中文名称
——
中文别名
——
英文名称
(4S)-4,5-(isopropylidenedioxy)-1-pentanal
英文别名
3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]propanal
(4S)-4,5-(isopropylidenedioxy)-1-pentanal化学式
CAS
42890-81-3
化学式
C8H14O3
mdl
——
分子量
158.197
InChiKey
HLPAUCHFDOXHSC-ZETCQYMHSA-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:
    213.7±15.0 °C(Predicted)
  • 密度:
    0.984±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:234e02567aee13697afb75f1993a85b0
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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:
    描述:
    (4S)-4,5-(isopropylidenedioxy)-1-pentanal4-二甲氨基吡啶正丁基锂三乙胺 作用下, 以 四氢呋喃正己烷二氯甲烷 为溶剂, 反应 0.5h, 生成 (2S)-5-acetoxy-1,2-(isopropylidenedioxy)-9-(4-methoxybenzyloxy)non-6-yne
    参考文献:
    名称:
    Stereoselective synthesis of chiral tetrahydrofurans with potent 5-LO inhibitory activity
    摘要:
    Chiral glyceraldehydes have been exploited for the design of convenient and scalable synthetic approaches to chiral tetrahydrofurans, which have potential as potent 5-lipoxygenase (5-LO) inhibitors. The synthesis of all four possible stereoisomers by a general methodology is reported; wherein the chirons derived from the glyceraldehyde derivatives on reaction with homopropargyl ether, cyclization and further reactions gave the targets. (C) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetasy.2005.01.045
  • 作为产物:
    描述:
    3-[(4S)-2,2-二甲基-1,3-二氧戊烷-4-基]-丙醇二氯乙酸二甲基亚砜N,N'-二环己基碳二亚胺 作用下, 以 为溶剂, 反应 5.0h, 以90%的产率得到(4S)-4,5-(isopropylidenedioxy)-1-pentanal
    参考文献:
    名称:
    Amino Acids and Peptides; 75. Synthesis of Di- and Trihydroxyamino Acids - Construction of Lipophilic Tripalmitoyldihydroxy-α-amino Acids
    摘要:
    (2S,4S,5S)-和(2R,4S,5S)-2-氨基-4,5,6-三羟基己酸、]所有异构体二羟基缬氨酸[2-氨基-4,5-二羟基戊酸]、所有异构体2-氨基-6、7-二羟基庚酸和 (2S)-2- 氨基-6-羟甲基-7-羟基庚酸是通过相应的 δ、δ²-二氢化物合成的,这些化合物在光学活性均相催化剂[Rh(COD)(DIPAMP)]+ BF- 4 的作用下进行氢化。
    DOI:
    10.1055/s-1991-26378
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文献信息

  • Total Synthesis of the Boron-Containing Ion Carrier Antibiotic Macrodiolide Tartrolon B
    作者:Johann Mulzer、Markus Berger
    DOI:10.1021/jo035391p
    日期:2004.2.1
    The first total synthesis of the boron-containing macrodiolide antibiotic tartrolon B is reported in full detail. Two convergent approaches to the target compound are described, the first of which eventually failed, due to sensitive functionality. In the second, successful route the key step was a stereoselective boron-mediated aldol addition of a bicyclic acetonide protected ketone to a diene-aldehyde
    详细报道了含硼的大乙交酯抗生素tartrolon B的第一个全合成。描述了两种针对目标化合物的融合方法,由于敏感的功能,第一种方法最终失败。在第二条成功的途径中,关键步骤是将双环丙酮化物保护的酮立体选择性地由硼介导的羟醛加成到二烯醛中。在这种情况下,使用Yamaguchi二聚化大内酯化残基可以完成合成而没有重大问题。
  • Total Synthesis of Nonenolide
    作者:Harshadas Mitaram Meshram、Dachepally Aravind Kumar、Palakuri Ramesh
    DOI:10.1002/hlca.200900410
    日期:——
    A novel synthetic route has been reported for the synthesis of nonenolide. The syntheses of fragments were initiated from commercially available and inexpensive starting materials. The synthesis involves key steps like Sharpless epoxidation, Jacobsen's resolution, lactonization, and cross‐metathesis.
    已经报道了用于合成壬烯内酯的新的合成途径。片段的合成从可商购且廉价的起始原料开始。合成涉及关键步骤,如Sharpless环氧化,Jacobsen的拆分,内酯化和交叉复分解。
  • Stereoselective synthesis of (+)-IKD-8344
    作者:Woo Han Kim、Sung Kil Hong、Sang Min Lim、Min-Ae Ju、Soon Kyu Jung、Yong Wook Kim、Jae Hoon Jung、Min Sang Kwon、Eun Lee
    DOI:10.1016/j.tet.2007.07.005
    日期:2007.9
    Total synthesis of IKD-8344 was accomplished via stepwise cyclodimerization of the monomeric seco acid under Yamaguchi conditions. In the synthesis of the monomeric seco acid, Wittig olefination reaction was employed for an efficient bond formation at C7–C8. The threo-trans oxolane unit for the rings a and c was prepared via intramolecular Williamson ether synthesis of the hydroxyl mesylate prepared
    IKD-8344的全合成是通过在Yamaguchi条件下对单体癸二酸进行逐步环二聚而完成的。在单体癸二酸的合成中,Wittig烯烃化反应用于在C7–C8处形成有效的键。通过不对称醛醇缩合反应制得的甲磺酸羟基的分子内威廉森醚合成,制备环a和c的苏-反式环氧丙烷单元。β-烷氧基甲基丙烯酸酯中间体的自由基环化为b环片段提供了苏-顺式环氧丙烷单元。
  • Total synthesis of the cytotoxic macrocycle (+)-hitachimycin
    作者:Amos B. Smith、Thomas A. Rano、Noritaka Chida、Gary A. Sulikowski、John L. Wood
    DOI:10.1021/ja00047a008
    日期:1992.10
    The first total synthesis of the antitumor antibiotic (+)-hitachimycin (a.k.a. stubomycin) (1) has been achieved in 22 steps and 1.1% overall yield. The cornerstone of the synthetic strategy was a highly stereoselective three-component coupling of (-)-5-methoxycyclopentenone (4) with a zincate derived from vinyl iodide 3a and aldehyde (-)-51
    抗肿瘤抗生素 (+)-hitachimycin (aka stubomycin) (1) 的首次全合成已在 22 个步骤中实现,总产率为 1.1%。合成策略的基石是 (-)-5-甲氧基环戊烯酮 (4) 与衍生自乙烯基碘 3a 和醛 (-)-51 的锌酸盐的高度立体选择性三组分偶联
  • Two-Carbon Chain Extension of Chiral Aldehydes via 2-Alkenylthiazoles: Synthesis of γ-Functionalized Alkanals
    作者:Alessandro Dondoni、Pedro Merino、Jesus Orduna、Daniela Perrone
    DOI:10.1055/s-1993-25844
    日期:——
    The reaction of 2-thiazolylmethylenetriphenylphosphorane (1a) in benzene with various aldehydes gives 2-alkenylthiazoles in variable E/Z ratios. Application of the thiazole-to-formyl deblocking protocol to the mixture of the olefins leads to saturated aldehyde homologues having two more carbon atoms.
    2-噻唑基亚甲基三苯基膦(1a)在苯中与各种醛发生反应,生成不同 E/Z 比的 2-烯基噻唑。在烯烃混合物中应用噻唑-甲酰基脱锁协议,可以得到多两个碳原子的饱和醛同系物。
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