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(2R,4aR,9aS)-4a-Methyl-2-phenyl-hexahydro-1,3,5-trioxa-benzocyclohepten-6-one | 370884-48-3

中文名称
——
中文别名
——
英文名称
(2R,4aR,9aS)-4a-Methyl-2-phenyl-hexahydro-1,3,5-trioxa-benzocyclohepten-6-one
英文别名
(2R,4aR,9aS)-4a-methyl-2-phenyl-7,8,9,9a-tetrahydro-4H-[1,3]dioxino[5,4-b]oxepin-6-one
(2R,4aR,9aS)-4a-Methyl-2-phenyl-hexahydro-1,3,5-trioxa-benzocyclohepten-6-one化学式
CAS
370884-48-3
化学式
C15H18O4
mdl
——
分子量
262.306
InChiKey
KCCXYQOZYCDHNY-NWANDNLSSA-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):
    2
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 氢受体数:
    4

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
    • 1
    • 2

反应信息

点击查看最新优质反应信息

文献信息

  • Highly efficient synthesis of medium-sized lactones via oxidative lactonization: concise total synthesis of isolaurepan
    作者:Makoto Ebine、Yuto Suga、Haruhiko Fuwa、Makoto Sasaki
    DOI:10.1039/b919673k
    日期:——
    A catalytic amount of TEMPO in the presence of PhI(OAc)2 effected oxidative lactonization of 1,6- and 1,7-diols, directly affording seven- and eight-membered lactones, respectively, in good yields.
    在TEMPO的催化量和PhI(OAc)2的存在下,实现了1,6-和1,7-二醇的选择性氧化内酯化,分别直接高产率地得到了七元和八元内酯。
  • Synthetic studies towards gambierol. Part 2: Synthesis of the EFGH ring segment
    作者:Isao Kadota、Chie Kadowaki、Hiroyoshi Takamura、Yoshinori Yamamoto
    DOI:10.1016/s0040-4039(01)01205-9
    日期:2001.8
    The EFGH ring segment of gambierol was synthesized from 2-deoxy-d-ribose in 40 steps. The present synthesis includes a SmI2-mediated reductive cyclization and a Pd-catalyzed coupling of enol triflate with a zinc bis-homoenolate as key steps.
    由2-脱氧-d-核糖以40个步骤合成甘比罗尔的EFGH环段。本合成包括作为关键步骤的SmI 2介导的还原环化和三氟甲磺酸烯醇酯与双同壬酸锌的Pd催化偶联。
  • Synthesis of the BC/DE ring model of brevisin for confirmation of the structure around the acyclic junction
    作者:Takefumi Kuranaga、Masayuki Satake、Daniel G. Baden、Jeffrey L.C. Wright、Kazuo Tachibana
    DOI:10.1016/j.tetlet.2010.07.001
    日期:2010.9
    Synthesis of the BC/DE ring model of brevisin, a polycyclic ether isolated from the red tide dinoflagellate Karenia brevis, is reported. Comparison of the NMR data of the BC/DE ring model with those corresponding to the same region of brevisin led to the confirmation of its structure around the acyclic juncture. (C) 2010 Elsevier Ltd. All rights reserved.
  • Synthesis of the ABC Ring Fragment of Brevisin, a New Dinoflagellate Polycyclic Ether
    作者:Kazuo Tachibana、Masayuki Satake、Naohito Ohtani、Ryosuke Tsutsumi、Takefumi Kuranaga、Tomohiro Shirai、Jeffrey L. C. Wright、Daniel G. Baden
    DOI:10.3987/com-09-s(s)93
    日期:——
    A polycyclic ether, brevisin was isolated from the red-tide dinoflagellate Karenia brevis. Its unique skeletal structure consists of two separate tricyclic ether assemblies connected by a methylene bridge. The ABC ring fragment of brevisin was synthesized via Suzuki-Miyaura cross coupling toward a total synthesis of brevisin.
  • Syntheses of the AB and EFGH ring segments of gambierol
    作者:Isao Kadota、Chie Kadowaki、Choul-Hong Park、Hiroyoshi Takamura、Kumi Sato、Philip W.H Chan、Stephan Thorand、Yoshinori Yamamoto
    DOI:10.1016/s0040-4020(02)00039-x
    日期:2002.3
    described. The two key intermediates 3 and 55, representing the AB and EFGH ring frameworks, were prepared from 2-deoxy-d-ribose via linear sequences. Brown's asymmetric allylboration and the intramolecular hetero-Michael reaction were successfully applied to the construction of the A ring moiety. Synthesis of the EFGH ring segment 55 was achieved by the SmI2 mediated reductive cyclization, constructing
    描述了冈比亚醇(1)的AB和EFGH环系统的立体控制合成。由2-脱氧-d-核糖经线性序列制备代表AB和EFGH环骨架的两个关键中间体3和55。布朗的不对称烯丙基硼化和分子内异迈克尔反应成功地应用于A环部分的建设。EFGH环段55的合成是通过SmI 2实现的介导的还原环化反应,构建了带有两个1,3-双轴甲基的EF环,以及钯催化的三氟甲磺酸烯醇盐和双歧烯酸锌的偶联,从而形成了GH环部分。还介绍了针对EFGH环框架的尝试收敛方法。
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