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2-methyl-2-(3-methylhexa-3,5-dienyl)-5-oxocyclopentane-1-carboxylic acid methyl ester | 1025962-21-3

中文名称
——
中文别名
——
英文名称
2-methyl-2-(3-methylhexa-3,5-dienyl)-5-oxocyclopentane-1-carboxylic acid methyl ester
英文别名
ethyl 2-methyl-2-[(3Z)-3-methylhexa-3,5-dienyl]-5-oxocyclopentane-1-carboxylate
2-methyl-2-(3-methylhexa-3,5-dienyl)-5-oxocyclopentane-1-carboxylic acid methyl ester化学式
CAS
1025962-21-3
化学式
C16H24O3
mdl
——
分子量
264.365
InChiKey
YNOYOYKJUCOMJK-GHXNOFRVSA-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):
    4.1
  • 重原子数:
    19
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-methyl-2-(3-methylhexa-3,5-dienyl)-5-oxocyclopentane-1-carboxylic acid methyl ester 在 2,2,6,6-tetramethyl-piperidine-N-oxyl 、 sodium tetrahydroborate 、 碘苯二乙酸二异丁基氢化铝potassium n-butoxide三乙胺lithium diisopropyl amide 作用下, 以 四氢呋喃甲醇正己烷二氯甲烷甲苯 为溶剂, 反应 52.17h, 生成 8a,10a-dimethyl-4-oxo-1,2,4,6,8a,9,10,10a-octahydrobenzo[f]azulene-5-carboxylic acid ethyl ester
    参考文献:
    名称:
    Synthetic Study of 1,3-Butadiene-Based IMDA Approach to Construct a [5−7−6] Tricyclic Core and Its Application to the Total Synthesis of C8-epi-Guanacastepene O
    摘要:
    An efficient intramolecular Diels-Alder (IMDA) strategy for the construction of the [5-7-6] tricyclic core (18) of guanacastepenes has been developed from cis-and trans-1,3-butadiene-tethered-4-oxopent-2- ynoic acid ethyl esters 10 and 11. This method facilitates the synthesis of C8-epi-guanacastepene O (36) in a very efficient manner.
    DOI:
    10.1021/jo060996h
  • 作为产物:
    描述:
    (Z)-3-methylhexa-3,5-dien-1-ol 在 咪唑叔丁基锂三苯基膦 作用下, 以 乙醚正己烷二氯甲烷 为溶剂, 反应 1.67h, 生成 2-methyl-2-(3-methylhexa-3,5-dienyl)-5-oxocyclopentane-1-carboxylic acid methyl ester
    参考文献:
    名称:
    Synthetic Study of 1,3-Butadiene-Based IMDA Approach to Construct a [5−7−6] Tricyclic Core and Its Application to the Total Synthesis of C8-epi-Guanacastepene O
    摘要:
    An efficient intramolecular Diels-Alder (IMDA) strategy for the construction of the [5-7-6] tricyclic core (18) of guanacastepenes has been developed from cis-and trans-1,3-butadiene-tethered-4-oxopent-2- ynoic acid ethyl esters 10 and 11. This method facilitates the synthesis of C8-epi-guanacastepene O (36) in a very efficient manner.
    DOI:
    10.1021/jo060996h
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文献信息

  • Synthetic Study of 1,3-Butadiene-Based IMDA Approach to Construct a [5−7−6] Tricyclic Core and Its Application to the Total Synthesis of C8-<i>e</i><i>pi</i>-Guanacastepene O
    作者:Chuang-Chuang Li、Cui-Hua Wang、Bo Liang、Xin-Hao Zhang、Lu-Jiang Deng、Shuang Liang、Jia-Hua Chen、Yun-Dong Wu、Zhen Yang
    DOI:10.1021/jo060996h
    日期:2006.9.1
    An efficient intramolecular Diels-Alder (IMDA) strategy for the construction of the [5-7-6] tricyclic core (18) of guanacastepenes has been developed from cis-and trans-1,3-butadiene-tethered-4-oxopent-2- ynoic acid ethyl esters 10 and 11. This method facilitates the synthesis of C8-epi-guanacastepene O (36) in a very efficient manner.
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