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

3-tert-butoxycarbonylmethyl-2-oxo-piperidine-3-carboxylic acid ethyl ester | 908003-70-3

中文名称
——
中文别名
——
英文名称
3-tert-butoxycarbonylmethyl-2-oxo-piperidine-3-carboxylic acid ethyl ester
英文别名
ethyl 3-{[(tert-butoxy)carbonyl]methyl}-2-oxopiperidine-3-carboxylate;Ethyl3-[2-(tert-butoxy)-2-oxoethyl]-2-oxopiperidine-3-carboxylate;ethyl 3-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-2-oxopiperidine-3-carboxylate
3-tert-butoxycarbonylmethyl-2-oxo-piperidine-3-carboxylic acid ethyl ester化学式
CAS
908003-70-3
化学式
C14H23NO5
mdl
——
分子量
285.34
InChiKey
AWVTYADQVNYNNV-UHFFFAOYSA-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):
    1.1
  • 重原子数:
    20
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.79
  • 拓扑面积:
    81.7
  • 氢给体数:
    1
  • 氢受体数:
    5

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:
    描述:
    3-tert-butoxycarbonylmethyl-2-oxo-piperidine-3-carboxylic acid ethyl ester 在 dirhodium tetraacetate lithium hydroxide 、 samarium diiodide 、 三氟化硼乙醚碳酸氢钠三乙胺N,N'-羰基二咪唑 、 magnesium iodide 作用下, 以 四氢呋喃二氯甲烷乙腈 为溶剂, 反应 52.0h, 生成 (1R,4R,12R,16R)-7,8-dimethoxy-5-methyl-17-oxa-5,15-diazahexacyclo[13.4.3.01,16.04,12.06,11.012,16]docosa-6(11),7,9-triene-2,14,18-trione
    参考文献:
    名称:
    Application of the Rh(II) Cyclization/Cycloaddition Cascade for the Total Synthesis of (±)-Aspidophytine
    摘要:
    A new strategy for the synthesis of (+/-)-aspidophytine has been developed and is based on a Rh(II)-catalyzed cyclization/dipolar cycloaddition sequence. The resulting [3+2]-cycloadduct undergoes an efficient Lewis acid mediated cascade that rapidly provides the complete skeleton of aspidophytine. The synthesis also features a mild decarbomethoxylation reaction.
    DOI:
    10.1021/ol061137i
  • 作为产物:
    描述:
    溴乙酸叔丁酯2-氧-3-哌啶羧酸乙酯正丁基锂四丁基碘化铵 作用下, 以 四氢呋喃正己烷 为溶剂, 以80%的产率得到3-tert-butoxycarbonylmethyl-2-oxo-piperidine-3-carboxylic acid ethyl ester
    参考文献:
    名称:
    基于羰基叶立德环加成化学的生物碱(±)-Aspidophytine的全合成
    摘要:
    上的Rh II催化的环加成级联的吲哚基-取代的α重氮酰亚胺被用于复杂的五环生物碱的全合成(±)-aspidophytine。用BF 3· OEt 2处理所得的偶极环加合物会诱发多米诺断裂级联反应。该反应通过最初的氧杂双环的裂解和形成瞬态的N-酰基亚胺基离子而进行,该N-酰基的亚胺基离子进一步与相邻的叔丁酯反应,并使所需的内酯环存在于蛇碱中。然后使用三步顺序除去酯基和OH基。随后的官能团操作可实现高产转化为(±)-aspidophytine。
    DOI:
    10.1002/hlca.200890034
点击查看最新优质反应信息

文献信息

  • A dipolar cycloaddition approach toward the kopsifoline alkaloid framework
    作者:Xuechuan Hong、Stefan France、Albert Padwa
    DOI:10.1016/j.tet.2007.01.064
    日期:2007.6
    Using a metal-catalyzed domino reaction as the key step, the heterocyclic skeleton of the kopsifoline alkaloid family was constructed by a 1,3-dipolar cycloaddition of a carbonyl ylide dipole derived from a Rh(II)-catalyzed reaction of a diazo ketoester across the indole pi-bond. Ring opening of the resulting 1,3-dipolar cycloadduct followed by a reductive dehydroxylation step resulted in the formation of a critical silyl enol ether necessary for the final F-ring closure of the kopsifoline skeleton. (C) 2007 Elsevier Ltd. All rights reserved.
  • Total Synthesis of the Alkaloid (±)-Aspidophytine Based on Carbonyl Ylide Cycloaddition Chemistry
    作者:José M. Mejía-Oneto、Albert Padwa
    DOI:10.1002/hlca.200890034
    日期:2008.2
    The RhII-catalyzed cycloaddition cascade of an indolyl-substituted α-diazo imide was used for the total synthesis of the complex pentacyclic alkaloid (±)-aspidophytine. Treatment of the resulting dipolar cycloadduct with BF3⋅OEt2 induces a domino fragmentation cascade. The reaction proceeds by an initial cleavage of the oxabicyclic ring and formation of a transient N-acyl iminium ion which reacts further
    上的Rh II催化的环加成级联的吲哚基-取代的α重氮酰亚胺被用于复杂的五环生物碱的全合成(±)-aspidophytine。用BF 3· OEt 2处理所得的偶极环加合物会诱发多米诺断裂级联反应。该反应通过最初的氧杂双环的裂解和形成瞬态的N-酰基亚胺基离子而进行,该N-酰基的亚胺基离子进一步与相邻的叔丁酯反应,并使所需的内酯环存在于蛇碱中。然后使用三步顺序除去酯基和OH基。随后的官能团操作可实现高产转化为(±)-aspidophytine。
  • Application of the Rh(II) Cyclization/Cycloaddition Cascade for the Total Synthesis of (±)-Aspidophytine
    作者:José M. Mejía-Oneto、Albert Padwa
    DOI:10.1021/ol061137i
    日期:2006.7.1
    A new strategy for the synthesis of (+/-)-aspidophytine has been developed and is based on a Rh(II)-catalyzed cyclization/dipolar cycloaddition sequence. The resulting [3+2]-cycloadduct undergoes an efficient Lewis acid mediated cascade that rapidly provides the complete skeleton of aspidophytine. The synthesis also features a mild decarbomethoxylation reaction.
查看更多