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(3α,16α)-D-homoeburnamonine-14,15-dione | 35226-43-8

中文名称
——
中文别名
——
英文名称
(3α,16α)-D-homoeburnamonine-14,15-dione
英文别名
(+)-14,15-Dioxo-E-homo-eburnane;14,15-Dioxo-3α,16α(20)-E-homo-eburnan;(3α,16α)-D-homoeburnamenine-14,15-dione;D-Homoeburnamenine-14,15-dione, (3I+/-,16I+/-)-;(15S,20S)-15-ethyl-1,11-diazapentacyclo[9.7.2.02,7.08,19.015,20]icosa-2,4,6,8(19)-tetraene-17,18-dione
(3α,16α)-D-homoeburnamonine-14,15-dione化学式
CAS
35226-43-8
化学式
C20H22N2O2
mdl
——
分子量
322.407
InChiKey
WPXNQHGGQHXZLV-QUCCMNQESA-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

  • 沸点:
    500.3±52.0 °C(Predicted)
  • 密度:
    1.38±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    24
  • 可旋转键数:
    1
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    42.3
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:18a31184f48b55f99024346f4a8c02df
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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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Enantioselective total synthesis of (+)-vincamine
    作者:Fanglin Xue、Hengmao Liu、Rui Wang、Dan Zhang、Hao Song、Xiao-Yu Liu、Yong Qin
    DOI:10.1016/j.cclet.2021.09.032
    日期:2022.4
    A catalytic asymmetric total synthesis of (+)-vincamine is presented. Key features of the synthesis include a Pd-catalyzed enantioselective decarboxylative allylation to form the C20 quaternary stereogenic center and a stereoselective iminium reduction to install the critical cis-C20/C21 relative stereochemisty.
    介绍了(+)-长春胺的催化不对称全合成。该合成的关键特征包括 Pd 催化的对映选择性脱羧烯丙基化形成 C20 季立体中心和立体选择性亚胺还原以建立关键的顺式-C20/C21 相对立体化学。
  • Stereocontrolled Elaboration of Quaternary Carbon Centers through the Asymmetric Michael-Type Alkylation of Chiral Imines/Secondary Enamines:  Enantioselective Synthesis of (+)-Vincamine
    作者:Didier Desmaële、Khalid Mekouar、Jean d'Angelo
    DOI:10.1021/jo9622690
    日期:1997.6.13
    An enantioselective synthesis of (+)-vincamine (1) has been developed. The key strategic element was the stereocontrolled elaboration of a quaternary carbon center (future C-20 center of 1) by using the asymmetric Michael reaction involving chiral imines/secondary enamines under neutral conditions. Thus, addition of enaminolactam (S)-12, derived from ketolactam 7 (itself prepared in four steps from commercially available tryptamine) and (S)-1-phenylethylamine, to methyl acrylate led, after hydrolytic workup, to adduct (R)-6 with a 90% stereoselectivity. The critical removal of the additional keto group of 6 was then examined. After extensive experimentation, we finally established that the most efficient deoxygenation procedure was the Wolff-Kishner reduction of the corresponding keto acid, which proceeded with a 55% yield. The cornerstone [ABD]-tricyclic lactam ester 38 thus obtained was next cyclized under Bischler-Napieralski reaction conditions to afford, after catalytic hydrogenation of the intermediary iminium perchlorate salt, a mixture of the desired, known indoloquinolizidine 5 and its epimer 39, in a ratio of 6:1, respectively. Basic treatment of 5 led to (+)-homoeburnamonine 4, which was finally converted, according to a known procedure, into our goal (+)-vincamine (1). Thus, synthesis of (+)-vincamine (1) has been achieved by a linear sequence of 15 chemical operations, starting from tryptamine, with an overall yield of 1.2%.
  • LOUNASMAA, MAURI;TOLVANEN, ARTO, J. ORG. CHEM., 55,(1990) N3, C. 4044-4047
    作者:LOUNASMAA, MAURI、TOLVANEN, ARTO
    DOI:——
    日期:——
  • SZANTAY, C.;SZABO, L.;KALAUS, G.;KREIDL, J.;FARKAS, J.;NEMES, A.;BENKO, B+
    作者:SZANTAY, C.、SZABO, L.、KALAUS, G.、KREIDL, J.、FARKAS, J.、NEMES, A.、BENKO, B+
    DOI:——
    日期:——
  • SZANTAY, CSABA;KALAUS, GYORGY;SZABO, LAJOS;DANCSI, LAJOS;KEVE, TIBOR;KARP+
    作者:SZANTAY, CSABA、KALAUS, GYORGY、SZABO, LAJOS、DANCSI, LAJOS、KEVE, TIBOR、KARP+
    DOI:——
    日期:——
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同类化合物

(Z)-3-[[[2,4-二甲基-3-(乙氧羰基)吡咯-5-基]亚甲基]吲哚-2--2- (S)-(-)-5'-苄氧基苯基卡维地洛 (R)-(+)-5'-苄氧基卡维地洛 (R)-卡洛芬 (N-(Boc)-2-吲哚基)二甲基硅烷醇钠 (4aS,9bR)-6-溴-2,3,4,4a,5,9b-六氢-1H-吡啶并[4,3-B]吲哚 (3Z)-3-(1H-咪唑-5-基亚甲基)-5-甲氧基-1H-吲哚-2-酮 (3Z)-3-[[[4-(二甲基氨基)苯基]亚甲基]-1H-吲哚-2-酮 (3R)-(-)-3-(1-甲基吲哚-3-基)丁酸甲酯 (3-氯-4,5-二氢-1,2-恶唑-5-基)(1,3-二氧代-1,3-二氢-2H-异吲哚-2-基)乙酸 齐多美辛 鸭脚树叶碱 鸭脚木碱,鸡骨常山碱 鲜麦得新糖 高氯酸1,1’-二(十六烷基)-3,3,3’,3’-四甲基吲哚碳菁 马鲁司特 马来酸阿洛司琼 马来酸替加色罗 顺式-ent-他达拉非 顺式-1,3,4,4a,5,9b-六氢-2H-吡啶并[4,3-b]吲哚-2-甲酸乙酯 顺式-(+-)-3,4-二氢-8-氯-4'-甲基-4-(甲基氨基)-螺(苯并(cd)吲哚-5(1H),2'(5'H)-呋喃)-5'-酮 靛红联二甲酚 靛红磺酸钠 靛红磺酸 靛红乙烯硫代缩酮 靛红-7-甲酸甲酯 靛红-5-磺酸钠 靛红-5-磺酸 靛红-5-硫酸钠盐二水 靛红-5-甲酸甲酯 靛红 靛玉红3'-单肟5-磺酸 靛玉红-3'-单肟 靛玉红 青色素3联己酸染料,钾盐 雷马曲班 雷莫司琼杂质13 雷莫司琼杂质12 雷莫司琼杂质 雷替尼卜定 雄甾-1,4-二烯-3,17-二酮 阿霉素的代谢产物盐酸盐 阿贝卡尔 阿西美辛叔丁基酯 阿西美辛 阿莫曲普坦杂质1 阿莫曲普坦 阿莫曲坦二聚体杂质 阿莫曲坦 阿洛司琼杂质