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(4R,5S) 2,2-dimethyl-5-ethyl-1,3-dioxolane-4-methanol

中文名称
——
中文别名
——
英文名称
(4R,5S) 2,2-dimethyl-5-ethyl-1,3-dioxolane-4-methanol
英文别名
((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)methanol;[(4S,5R)-5-ethyl-2,2-dimethyl-1,3-dioxolan-4-yl]methanol
(4R,5S) 2,2-dimethyl-5-ethyl-1,3-dioxolane-4-methanol化学式
CAS
——
化学式
C8H16O3
mdl
——
分子量
160.213
InChiKey
QHUHMAOJQQHMFO-RQJHMYQMSA-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):
    0.8
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    38.7
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (4R,5S) 2,2-dimethyl-5-ethyl-1,3-dioxolane-4-methanol三氟乙酸 为溶剂, 反应 5.0h, 以67%的产率得到(2R,3S)-erythro-1,2,3-Pentanetriol
    参考文献:
    名称:
    青霉素酰基转移酶催化合成有用甲醇的苯乙酰酯水解的底物特异性和对映选择性
    摘要:
    固定在Eupergit C珠上的青霉素酰化酶催化在水/ CH 3 CN 10:1中在pH 7.5和23°C下水解一系列邻苯甲醇的邻苯乙酸酯。在与青霉素(1)骨架结构相关的2,2-二甲基-1,3-二氧戊环-4-甲醇中观察到最高的对映选择性。对这种基本结构的微小修饰不会改变酶的可接受性,但会显着降低水解的对映选择性,就像使用苯作为溶剂和与琼脂糖结合的酶一样。
    DOI:
    10.1016/s0040-4020(01)81708-7
  • 作为产物:
    描述:
    ((4R,5S)-5-Ethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methanol 在 吡啶 、 immobilized penicillinacylase from E. coli 作用下, 以 二氯甲烷乙腈 为溶剂, 反应 0.25h, 生成 (4R,5S) 2,2-dimethyl-5-ethyl-1,3-dioxolane-4-methanol
    参考文献:
    名称:
    青霉素酰基转移酶催化合成有用甲醇的苯乙酰酯水解的底物特异性和对映选择性
    摘要:
    固定在Eupergit C珠上的青霉素酰化酶催化在水/ CH 3 CN 10:1中在pH 7.5和23°C下水解一系列邻苯甲醇的邻苯乙酸酯。在与青霉素(1)骨架结构相关的2,2-二甲基-1,3-二氧戊环-4-甲醇中观察到最高的对映选择性。对这种基本结构的微小修饰不会改变酶的可接受性,但会显着降低水解的对映选择性,就像使用苯作为溶剂和与琼脂糖结合的酶一样。
    DOI:
    10.1016/s0040-4020(01)81708-7
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文献信息

  • [EN] COMPOUNDS TARGETING PRMT5<br/>[FR] COMPOSÉS CIBLANT PRMT5
    申请人:ALIGOS THERAPEUTICS INC
    公开号:WO2020205867A1
    公开(公告)日:2020-10-08
    Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    本文提供了式(I)的化合物或其药用盐,包括含有本文描述的化合物(包括本文描述的化合物的药用盐)的药物组合物以及合成这些化合物的方法。本文还提供了使用式(I)的化合物或其药用盐治疗疾病和/或症状的方法。
  • Stereoselective synthesis of hexahydrofuro[3,4-<i>b</i>]furan-4-ol and its dimer <i>via</i> tandem Prins and pinacol rearrangement
    作者:Sudip Shit、Namita Devi、Ngangbam Renubala Devi、Anil K. Saikia
    DOI:10.1039/c9ob01353a
    日期:——
    A novel synthetic route for the cyclization of ((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)methanol with aldehydes to give hexahydrofuro[3,4-b]furan-4-ol and its dimer was developed. A variety of substituted furanol (up to 86%) and its bis-derivatives were obtained in good yields (up to 66%) with excellent diastereo- and enantio-selectivity mediated by borontrifluoride etherate. The dimer was conveniently
    一种新的合成路线,用于将((4S,5R)-2,2-二甲基-5-乙烯基-1,3-二氧戊环-4-基)甲醇与醛环化以生成六氢呋喃[3,4-b]呋喃-开发了4-ol及其二聚体。以高收率(最高66%)获得了各种取代的呋喃醇(高达86%)及其双衍生物,并具有由三氟化硼醚化物介导的出色的非对映选择性和对映选择性。使用在THF中的氯化锌(ii)水溶液以定量产率方便地将二聚体转化为其相应的单体。
  • Compounds targeting PRMT5
    申请人:ALIGOS THERAPEUTICS, INC.
    公开号:US11198699B2
    公开(公告)日:2021-12-14
    Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    本文提供了式(I)化合物或其药学上可接受的盐、包括本文所述化合物的药物组合物(包括本文所述化合物的药学上可接受的盐)以及合成这些化合物的方法。本文还提供了用式(I)化合物或其药学上可接受的盐治疗疾病和/或病症的方法。
  • FUGANTI C.; GRASSELLI P.; SERVI S.; LAZZARINI A.; CASATI P., J. CHEM. SOC. CHEM. COMMUN.,(1987) N 8, 538-539
    作者:FUGANTI C.、 GRASSELLI P.、 SERVI S.、 LAZZARINI A.、 CASATI P.
    DOI:——
    日期:——
  • Glycolipid Derivative and Drug Containing the Same as Active Component
    申请人:Miyake Sachiko
    公开号:US20090227781A1
    公开(公告)日:2009-09-10
    Glycolipid derivatives having the formula (I): wherein R 1 indicates an aldopyranose residue, R 2 indicates a hydrogen atom or hydroxyl group, A indicates —CH 2 —, —CH(OH)—CH 2 — or —CH═CHCH 2 —, Z indicates —O— or —CH 2 —, when Z is —O— and x is an integer of 4 to 16, y indicates an integer of 26 to 35, when Z is —O— and x indicates an integer of 17 to 25, y indicates an integer of 0 to 35, when Z is —CH 2 — and x indicates an integer of 4 to 15, y indicates an integer of 26 to 35, and when Z is —CH 2 — and x indicates an integer of 16 to 25, y indicates an integer of 0 to 35 and a drug containing the glycolipid derivative for treatment of autoimmune arthritis and other autoimmune disease, bronchial asthma and other allergic diseases or diseases in which NKT cells or stimulation of NKT cells is known to be participating in the deterioration of conditions.
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