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(2R)-ethyl 2-bromohexanoate | 124439-30-1

中文名称
——
中文别名
——
英文名称
(2R)-ethyl 2-bromohexanoate
英文别名
ethyl (2R)-2-bromohexanoate;Ethyl 2-bromohexanoate, (R)-
(2R)-ethyl 2-bromohexanoate化学式
CAS
124439-30-1
化学式
C8H15BrO2
mdl
——
分子量
223.11
InChiKey
KOUAQOCYMAENKN-SSDOTTSWSA-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):
    3.1
  • 重原子数:
    11
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:552454dedaf1e9ec88a36eebee2af786
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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

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Nonpeptide renin inhibitors employing a novel 3-aza (or oxa)-2,4-dialkyl glutaric acid moiety as a P2/P3 amide bond replacement
    摘要:
    A new series of renin inhibitors has been developed. The inhibitors feature a novel replacement for the P2/P3 dipeptide moiety normally associated with renin inhibitors. The dipeptide replacement was a (2S,4S)-3-aza(or oxa)-2,4-di-alkylglutaric acid amide. Extensive structure-activity relationship studies determined that optimum potency was achieved when inhibitors employed a benzyl and butyl group at the C(4) and C(2) carbon position, respectively. In addition, maximum in vitro potency was obtained when the N-terminus was functionalized by incorporating a 4-(1,3-dioxabutyl)piperidine amide. SAR data suggested that the 1,3-dioxabutyl group (methoxymethyl ether) interacted by hydrogen bonding to groups in the S4 domain of renin. This hypothesis was strengthened when a 4-butylpiperidine amide was substituted and inhibitor potency decreased dramatically. Inhibitors employing this novel dipeptide mimic were prepared by coupling the glutaric acid amides with either the transition-state mimic (2S,3R,4S)-2-amino-1-cyclohexyl-3,4-dihydroxy-6-methylheptane (18) or the hydroxyethylene dipeptide isostere. The glutaric acid amides were prepared by two general procedures. The first procedure involved the reductive amination of alpha-amino acid esters with alpha-keto esters. The second procedure involved the displacement reaction of alpha-bromo esters or acids with alpha-amino acid amides.
    DOI:
    10.1021/jm00088a006
  • 作为产物:
    描述:
    2-溴己酸乙酯 在 column coated with 6-TBDMS-2,3-di-O-methyl-β-CD 作用下, 生成 (2R)-ethyl 2-bromohexanoateEthyl 2-bromohexanoate, (S)-
    参考文献:
    名称:
    GC分离6-TBDMS-2,3-二烷基-β-和γ-环糊精固定相上的2-溴取代的羧酸对映体的烷基酯对映体
    摘要:
    在4种不同的6-TBDMS-2,3-di-O-烷基-β-和γ-CD固定相上研究了2-Br羧酸衍生物对映体的气相色谱分离。热力学数据的差异{ ΔH和–ΔS}对15个与结构相关的外消旋体进行了评估。详细研究了共价连接到立体碳原子上的烷基取代基以及同源分析物的酯基中结构差异的影响,以及改性β-和γ-环糊精衍生物的选择性。环糊精空腔的大小,以及6-TBDMS-β-CD的2和3位的烷基取代基的延伸,也影响了它们的选择性。对映体分离的质量主要受分子酯基团的烷基链影响,这似乎与所用的CD固定相无关。在某些情况下,分离是由于外部吸附而不是与手性选择剂形成包合物而发生的。手性26:279–285,2014。©2014 Wiley Periodicals,Inc.
    DOI:
    10.1002/chir.22310
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文献信息

  • Kinetic resolution of 2-substituted esters catalyzed by a lipase ex. Pseudomonas fluorescens
    作者:Panos Kalaritis、Ronald W. Regenye、John J. Partridge、David L. Coffen
    DOI:10.1021/jo00290a007
    日期:1990.2
  • RENIN INHIBITORS
    申请人:ABBOTT LABORATORIES
    公开号:EP0543936A1
    公开(公告)日:1993-06-02
  • EP0543936A4
    申请人:——
    公开号:EP0543936A4
    公开(公告)日:1993-06-30
  • US5244910A
    申请人:——
    公开号:US5244910A
    公开(公告)日:1993-09-14
  • US5389647A
    申请人:——
    公开号:US5389647A
    公开(公告)日:1995-02-14
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