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(-)-lepadin B | 1072433-23-8

中文名称
——
中文别名
——
英文名称
(-)-lepadin B
英文别名
(2R,3R,4aR,5R,8aS)-2-methyl-5-[(1E,3E)-octa-1,3-dienyl]decahydroquinolin-3-ol;ent-Lepadin B;(2R,3R,4aR,5R,8aS)-2-methyl-5-[(1E,3E)-octa-1,3-dienyl]-1,2,3,4,4a,5,6,7,8,8a-decahydroquinolin-3-ol
(-)-lepadin B化学式
CAS
1072433-23-8
化学式
C18H31NO
mdl
——
分子量
277.45
InChiKey
KNDQZHFTKYJGCP-KRNSLVSPSA-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):
    4.4
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    32.3
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

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文献信息

  • Total Synthesis of (+)-Lepadin B: Stereoselective Synthesis of Nonracemic Polysubstituted Hydroquinolines Using an RC-ROM Process
    作者:Guillaume Barbe、André B. Charette
    DOI:10.1021/ja8068215
    日期:2008.10.22
    communication describes a new tandem metathesis reaction for which an RC-ROM mechanism was experimentally supported. This process was successfully applied to the synthesis of cis-fused polyhydroquinolines enabling a short stereoselective total synthesis of ent-lepadin B.
    该通讯描述了一种新的串联复分解反应,该反应在实验上支持了 RC-ROM 机制。该过程成功应用于顺式稠合聚氢喹啉的合成,实现了对ent-lepadin B的短立体选择性全合成。
  • A Stereoselective Approach toward (−)-Lepadins A–C
    作者:Xiong Li、Lingling Hu、Junhao Jia、He Gu、Yuanliang Jia、Xiaochuan Chen
    DOI:10.1021/acs.orglett.7b02647
    日期:2017.10.6
    A new short approach to (−)-lepadins A–C has been developed based on a stereocontrolled Diels–Alder reaction employing a chiral dienophile. With this approach, (−)-lepadin B is synthesized from 5-deoxy-d-ribose in 13 steps with 14.8% overall yield. The cis-decahydroquinoline core containing five stereocenters could be rapidly constructed via stereoselective cycloaddition and subsequent five-step one-pot
    基于使用手性亲二烯体的立体控制狄尔斯-阿尔德反应,已经开发了一种新的(-)-lepadins A-C短途径。用这种方法,( - ) - lepadin B从合成5-脱氧d -核糖在13个步骤以14.8%的总收率。可以通过立体选择性环加成反应和随后的五步一锅加氢-环化反应快速构建包含五个立体中心的顺式-十氢喹啉核心。
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同类化合物

锯齿石松宁 箭毒蛙毒素 C 坎库碘铵 十氢喹啉 十氢-2-甲基喹啉 八氢对苯二酚-4(1H)-酮 八氢喹啉-2(1H)-酮 八氢-2,6-喹啉二酮 [(4aS,4bR,6aS,8S,10aS,10bS,12aS)-10a,12a-二甲基-1,2,3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-十六氢萘并[6,5-f]喹啉-8-基]2-[4-[二(2-氯乙基)氨基]苯基]乙酸酯 [(4aS,4bR,6aS,8S,10aS,10bS,12aS)-1,10a,12a-三甲基-2-氧代-3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-十四氢萘并[6,5-f]喹啉-8-基]2-[4-[二(2-氯乙基)氨基]苯基]乙酸酯 8H-13,3,6a-乙基亚基-7,10-亚甲基噁庚并[3,4-i]-1-苯并吖辛因-8-酮,1-乙基十四氢-12a-羟基-6-甲氧基-3-甲基-,(3R,6S,6aS,7R,7aS,10S,12aS,13S,13aR,15R)-(9CI) 8-羟基-十氢喹啉 4-乙炔基-2-甲基十氢喹啉-4-醇 3-羟基-13,17-开环-5-雄甾烯-17-酸-13,17-内酰胺(4-(二(2-氯乙基)氨基)苯基)丁酸酯 2,5-二丙基十氢喹啉 1-(3-氯-丙基)-十氢-喹啉 1,2,2-三甲基-八氢-喹啉-4-酮 (4aS,4bR,8S,10aR,10bS,12aS)-10a,12a-二甲基-2-羰基-1,2,3,4,4a,4b,5,7,8,9,10,10a,10b,11,12,12a-十六氢萘并[2,1-f]喹啉-8-基{4-[二(2-氯乙基)氨基]苯基}乙酸酯 (4aS,4bR,6aS,8S,10aS,10bS,12aS)-8-羟基-10a,12a-二甲基-3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-十四氢-1H-萘并[2,1-f]喹啉-2-酮 (3S,13R)-1,2,3,4,4aalpha,5,11,11aalpha-八氢-2,2,5-三甲基-3beta,5beta-乙桥-10bH-吡啶并[3,2-b]咔唑-10bbeta,13-二醇 (3R,6S,6aS,7R,7aS,10S,12aS,13R,13aR,14S,15R)-1-乙基十四氢-12a,14-二羟基-6-甲氧基-3-甲基-8H-13,3,6a-亚乙基-7,10-甲桥氧杂卓并[3,4-i]-1-苯并氮杂环辛四烯-8-酮 (2S,4aR,8aR)-2-甲基八氢-4(1H)-喹啉酮 (2R,4R,4As,8As)-rel-4-乙炔基十氢-1,2-二甲基-4-喹啉醇 (4aS,5R,8aR)-1-(tert-butoxy)carbonyl-2-oxo-5-(triisopropylsilyloxymethyl)decahydroquinoline trans-(+/-)-1-n-propyl-7-oxodecahydroquinoline 3,4,5,6,6a,7,8,9,10,10a-decahydro-(4aβH)-benzo[c]quinolizin-3-one 3,4,5,6,6a,7,8,9,10,10a-decahydro-(4aαH)-benzo[c]quinolizin-3-one 3,4,4a,5,6,7,8-heptahydro-8a-hydrodioxy-2(1H)-quinolinone [2-(2,3-dichloro-phenyl)-thiazol-4-yl]-(octahydro-quinolin-1-yl)-methanone (octahydro-quinolin-1-yl)-(2-pyridin-3-yl-thiazol-4-yl)-methanone 2-methylperhydrothiazolo<2,3-j>quinoline 2,4-dichloro-N-[5-((4aRS,8aSR)-octahydroquinoline-1-carbonyl)pyridin-2-yl]benzamide (4aR*,5S*,8aR*)-1,2,3,4,4a,5,6,7,8,8a-Decahydro-5-<(dimethylphenylsilyl)methyl>-1-methylquinoline (4aS*,5S*,8aR*)-1,2,3,4,4a,5,6,7,8,8a-Decahydro-5-<(dimethylphenylsilyl)methyl>-1-(methoxycarbonyl)quinoline (2S,3R,4aS,5R,8aR)-1-(tert-butoxy)carbonyl-3-hydroxy-2-methyl-5-(triisopropylsilyloxymethyl)decahydroquinoline (+/-)-(2SR,4aRS,8aRS)-1-tert-butyloxycarbonyl-5-methylene-2-propyldecahydroquinoline (+/-)-(2SR,4aRS,8aRS)-1-tert-butyloxycarbonyl-2-propyldecahydroquinolin-5-one cis-4-[4-(octahydro-quinoline-1(2H)-ylcarbonyl)-thiophen-2-yl]-piperidine-1-carboxylic acid amide lepadin E (+)-lepadin D cis-(octahydro-quinolin-1(2H)-yl)-(5-piperidin-4-yl-thiophen-3-yl)-methanone 4-methyl-6-(3-methyl-2-thienyl)-4,5,6,7-tetrahydroquinolin-5-one 2,2,4,8-tetramethyldecahydroquinoline 10-oxo-2,5;5,9-diseco-A-dinor-strychnidine-2,5-dioic acid strychnidine-2,3,10-trione 3-tetrazolo-17a-aza-D-homo-3,5-androstadien-17-one 17a-methyl-3-tetrazolo-17a-aza-D-homo-3,5-androstadien-17-one methyl 4-oxooctahydroquinoline-1(2H)-carboxylate decahydro-2-oxo-8-quinolinepropanoic acid ethyl ester 1-octahydro[1]quinolyl-propan-2-ol