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

(-)-manthidine | 485-57-4

中文名称
——
中文别名
——
英文名称
(-)-manthidine
英文别名
(2β)-2-O-Methylpancracine;(-)-montanine;(+/-)-montanine
(-)-manthidine化学式
CAS
485-57-4;642-52-4;43208-82-8;98632-48-5;139068-98-7;139068-99-8
化学式
C17H19NO4
mdl
——
分子量
301.342
InChiKey
MKYLOMHWHWEFCT-KBUPBQIOSA-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

  • 熔点:
    269-272 °C
  • 沸点:
    483.2±45.0 °C(Predicted)
  • 密度:
    1.42±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    22.0
  • 可旋转键数:
    1.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    51.16
  • 氢给体数:
    1.0
  • 氢受体数:
    5.0

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

点击查看最新优质反应信息

文献信息

  • Total synthesis of montanine-type Amaryllidaceae alkaloids, which possess a 5,11-methanomorphanthridine ring system, through cyclization with sodium bis(2-methoxyethoxy)aluminum hydride (SMEAH): the first stereoselective total syntheses of (.+-.)-montanine, (.+-.)-coccinine, (.+-.)-O-acetylmontanine, (.+-.)-pancracine, and (.+-.)-brunsvigine
    作者:Miyuki Ishizaki、Osamu Hoshino、Yoichi Iitaka
    DOI:10.1021/jo00052a051
    日期:1992.12
    The stereoselective total syntheses of the title alkaloids 1-5 from allylic chloride 31 are described. The key steps in the reaction sequences are as follows: (1) stereoselective hydroboration-oxidation of 12 by means of an intramolecular charge-transfer complex to afford alcohol 13 as a single isomer; (2) cyclization of tosylamide alcohol 21 with sodium bis(2-methoxyethoxy)aluminum hydride (SMEAH) to afford functionalized 5,11-methanomorphanthridine 22, which possesses the basic skeleton of montanine-type alkaloids; and (3) conversion of 30a to allylic chloride 31 by treatment with PhSeCl in MeOH under ultrasonication followed by NaIO4 oxidation. A formal total synthesis of (+/-)-manthine (6) was also accomplished.
  • A first total synthesis of montanine-type amaryllidaceae alkaloids, (±)-coccinine, (±)-montanine, and (±)-pancracine
    作者:Miyuki Ishizaki、Osamu Hoshino、Yoichi Iitaka
    DOI:10.1016/0040-4039(91)85045-7
    日期:1991.11
    Montanine-type Amaryllidaceae alkaloids, (±)-coccinine (1), (±)-montanine (2), and (±)-pancracine (3) were synthesized starting from (±)-1,2-cis-2-(3,4-methylenedioxybenzoyl)cyclohex-4-enecarboxylic acid (6) via (±)-2,3-cis-3-benzyloxy-2-hyroxy-4a,11a-cis-11,11a-syn-5,11-methano-8,9-methylenedioxymorphanthridine (7) as a key compound.
    Montanine型石蒜科生物碱,(±)-coccinine(1),(±)-montanine(2),和(±)-pancracine(3)的合成由(±)-1,2-开始顺式-2-(通过(±)-2,3-顺式-3-苄氧基-2-羟基-4a,11a-顺式-11,11a-syn-5,11-经由(±)-2,3-的3,4-亚甲基二氧苯甲酰基)环己-4-烯羧酸(6)甲醇-8,9-亚甲基二氧基吗啡啶(7)为关键化合物。
查看更多