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

(6S)-6-Hydroxymethyl-5,6-dihydro-2H-pyran-2-one | 89408-85-5

中文名称
——
中文别名
——
英文名称
(6S)-6-Hydroxymethyl-5,6-dihydro-2H-pyran-2-one
英文别名
(2S)-2-(hydroxymethyl)-2,3-dihydropyran-6-one
(6S)-6-Hydroxymethyl-5,6-dihydro-2H-pyran-2-one化学式
CAS
89408-85-5
化学式
C6H8O3
mdl
——
分子量
128.128
InChiKey
YNAMXSUKRVDLEF-YFKPBYRVSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.1
  • 重原子数:
    9
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

SDS

SDS:77e7ba2ce384200a6e78f0f55727e8dd
查看

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

  • [EN] BICYCLIC HETEROCYCLE DERIVATIVES HAVING SELECTIVE BACE1 INHIBITORY ACTIVITY<br/>[FR] DÉRIVÉS D'HÉTÉROCYCLES BICYCLIQUES AYANT UNE ACTIVITÉ INHIBITRICE SÉLECTIVE DE BACE1
    申请人:SHIONOGI & CO
    公开号:WO2019208509A1
    公开(公告)日:2019-10-31
    The present invention provides a compound which has an effect of inhibiting amyloid β production, especially an effect of inhibiting selective BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid β proteins. A compound of the formula (IA) or the like, wherein -A1- is alkylene optionally substituted with one or more halogen; R2 is substituted or unsubstituted alkyl or the like; R3 and R4 are each independently a hydrogen atom, halogen, alkyl or haloalkyl or the like; R5 is a hydrogen atom or halogen; A4 is N or CR6 wherein R6 is a hydrogen atom, halogen, or substituted or unsubstituted alkyl; A5 is NR7 or CR8R9; A6 is CR18 or N; R18 is a hydrogen atom; R7 is substituted or unsubstituted alkyl; R8 and R9 are each independently a hydrogen atom, halogen, alkyl or haloalkyl or the like; and Ring B is bicyclic ring; or a pharmaceutically acceptable salt thereof.
    本发明提供了一种化合物,具有抑制淀粉样蛋白β生成的作用,特别是具有抑制选择性BACE1的作用,并且对于由淀粉样蛋白β蛋白的生成、分泌和/或沉积引起的疾病作为治疗或预防剂是有用的。式(IA)或类似的化合物,其中-A1-是烷基,可选地取代一个或多个卤素;R2是取代或未取代的烷基或类似物;R3和R4分别独立地是氢原子、卤素、烷基或卤代烷基或类似物;R5是氢原子或卤素;A4是N或CR6,其中R6是氢原子、卤素,或取代或未取代的烷基;A5是NR7或CR8R9;A6是CR18或N;R18是氢原子;R7是取代或未取代的烷基;R8和R9分别独立地是氢原子、卤素、烷基或卤代烷基或类似物;环B是双环环;或其药学上可接受的盐。
  • Conversion of D-Glucose into the .BETA.-Hydroxy-.DELTA.-lactone Moiety of Mevinic Acids and Congeners via D-Idose as a Key Chiral Intermediate.
    作者:Kosaku HIROTA、Shoji ONOGI、Yoshifumi MAKI
    DOI:10.1248/cpb.39.2702
    日期:——
    (4R, 6S)-4-Hydroxy-6-hydroxymethyl-3, 4, 5, 6-tetrahydro-2H-pyran-2-one (1) and (4R, 6S)-4-hydroxy-6-hydroxymethyl-2-methoxytetrahydropyran (2), chirons of the β-hydroxy-δ-lactone moiety of mevinic acids and congeners, were derived from 1, 2, 3, 6-tetra-O-acetyl-α-D-idose (5), which is easily available from penta-O-acetyl-β-D-glucose (3).
    (4R, 6S)-4-羟基-6-羟甲基-3, 4, 5, 6-四氢-2H-吡喃-2-酮 (1) 和 (4R, 6S)-4-羟基-6-羟甲基-2-甲氧基四氢吡喃 (2) 是梅维尼酸及其同类化合物中β-羟基-δ-内酯部分的基元,它们源自1, 2, 3, 6-四-O-乙酰-α-D-阿糖 (5),而后者则可通过五-O-乙酰-β-D-葡萄糖 (3) 轻松获得。
  • (−)-Tarchonanthuslactone: Design of New Analogues, Evaluation of their Antiproliferative Activity on Cancer Cell Lines, and Preliminary Mechanistic Studies
    作者:Luiz Fernando Toneto Novaes、Carolina Martins Avila、Karin Juliane Pelizzaro-Rocha、Débora Barbosa Vendramini-Costa、Marina Pereira Dias、Daniela Barreto Barbosa Trivella、João Ernesto de Carvalho、Carmen Veríssima Ferreira-Halder、Ronaldo Aloise Pilli
    DOI:10.1002/cmdc.201500246
    日期:2015.10
    Dihydropyran‐2‐one 8 [(S,E)‐(6‐oxo‐3,6‐dihydro‐2H‐pyran‐2‐yl)methyl 3‐(3,4‐dihydroxyphenyl)acrylate], a simplified analogue of ()‐tarchonanthuslactone (1) bearing an additional electrophilic site and a catechol system, was the most cytotoxic and selective compound against six of the eight cancer cell lines analyzed, including the pancreatic cancer cell line. Preliminary studies on the mechanism of action of
    含有α,β-不饱和δ-内酯骨架的天然产物已被证明具有多种生物活性。拥有这种特权支架的天然产物(-)-酒石酸内酯(1)是一个受欢迎的合成靶标,但其生物学活性仍未得到充分开发。在此,以1的结构为模型进行了二氢吡喃-2-酮的总合成。根据Keck不对称烯丙基化反应获得的这些化合物的总收率为17-21%,并在体外针对八种不同培养的人类肿瘤细胞系进行了评估。我们进一步对所选类似物的作用机理进行了初步研究。二氢吡喃-2-一8 [(S,E)-(6-氧代-3,6-二氢-2 H-吡喃-2-基)甲基3-(3,4-二羟基苯基)丙烯酸酯],(-)-酒石酸内酯(1)的简化类似物,带有一个额外的亲电部位和邻苯二酚系统是针对分析的八种癌细胞系中的六种(包括胰腺癌细胞系)最具细胞毒性和选择性的化合物。化合物8对胰腺癌的作用机理的初步研究表明,凋亡细胞的死亡是由活性氧水平的升高介导的。似乎化合物8具有两个迈克尔受体和一个邻苯
  • An Intramolecular Case of Sharpless Kinetic Resolution: Total Synthesis of Laulimalide
    作者:Johann Mulzer、Elisabeth Öhler
    DOI:10.1002/1521-3773(20011015)40:20<3842::aid-anie3842>3.0.co;2-r
    日期:2001.10.15
    skeleton was assembled by means of Julia-Kocienski (C16-C17) and Horner-Wadsworth-Emmons (C21-C22) olefinations. Still-Gennari olefination was used for the C2-C3 ring closure. The key step of the synthesis was a regioselective C16-C17 matched Sharpless asymmetric epoxidation.
    通过新的合成途径获得了微管稳定的抗肿瘤药劳力美利德(1)。碳骨架是通过Julia-Kocienski(C16-C17)和Horner-Wadsworth-Emmons(C21-C22)烯烃组装而成的。Still-Gennari烯烃化反应用于C2-C3闭环。合成的关键步骤是区域选择性的C16-C17匹配的Sharpless不对称环氧化。
  • Role of Conformational Effects on the Regioselectivity of Macrocyclic INOC Reactions:  Two New Asymmetric Total Syntheses of (+)-Brefeldin A<sup>,</sup><sup>1</sup>
    作者:Deukjoon Kim、Jongkook Lee、Phil Jong Shim、Joong Inn Lim、Takayuki Doi、Sanghee Kim
    DOI:10.1021/jo010744a
    日期:2002.2.1
    regioselectivity of the macrocyclic intramolecular nitrile oxide cycloaddition observed in our (+)-brefeldin A synthesis. During the course of this regiochemical study, we have developed two novel stereoselective and regioselective schemes for total synthesis of (+)-brefeldin A (i.e. intramolecular nitrile oxide cycloaddition-isomerization and intermolecular nitrile oxide cycloaddition-ring closing metathesis
    我们已经了解到构象效应对在我们的(+)-布雷菲德菌素A合成中观察到的大环分子内腈氧化物环加成反应的区域选择性的作用。在该区域化学研究的过程中,我们开发了两种新颖的立体选择性和区域选择性方案,用于全合成(+)-布雷菲德菌素A(即分子内一氧化氮环加成异构化和分子间一氧化氮环加成环封闭复分解策略)。
查看更多