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(+/-)-indolizidine 167B | 105250-29-1

中文名称
——
中文别名
——
英文名称
(+/-)-indolizidine 167B
英文别名
(+/-)-indolizine 167B;5-propylindolizidine;indolizidine 167B;(5R,8aR)-5-Propyloctahydroindolizine;(5R,8aR)-5-propyl-1,2,3,5,6,7,8,8a-octahydroindolizine
(+/-)-indolizidine 167B化学式
CAS
105250-29-1;120057-35-4;129893-55-6;134357-40-7
化学式
C11H21N
mdl
——
分子量
167.294
InChiKey
JZYJAUIHTOTZTF-GHMZBOCLSA-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):
    3
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    3.2
  • 氢给体数:
    0
  • 氢受体数:
    1

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

  • Enantiopure 2,6-disubstituted piperidines bearing one alkene- or alkyne-containing substituent: preparation and application to total syntheses of indolizidine-alkaloids
    作者:Hui Liu、Deyong Su、Guolin Cheng、Jimin Xu、Xinyan Wang、Yuefei Hu
    DOI:10.1039/b927007h
    日期:——
    general and efficient procedure for the preparation of 2,6-disubstituted piperidines bearing one alkene- or alkyne-containing substituent was developed by using non-racemic Betti base as a chiral auxiliary. Many chiral benzylamines are excellent auxiliaries, but they were rarely used for this purpose because of the inefficient removal of the N-benzyl auxiliary residue under non-hydrogenative conditions
    通过使用非外消旋的Betti碱作为手性助剂,开发了一种制备带有一个含烯烃或炔烃取代基的2,6-二取代哌啶的通用有效方法。许多手性苄胺是极好的助剂,但由于在非氢化条件下不能有效去除N-苄基辅助残基,因此很少用于此目的。我们发现ñ,ñ-二取代的贝蒂碱衍生物具有典型的曼尼希结构 邻萘酚。当它进行碱催化的生成时邻醌甲基化物,实现了有效的非氢化N-脱苄基作用,并且烯烃和炔烃基团得以幸存。为了证明该方法的有效性和产品的多功能性,采用了不对称的总合成方法吲哚嗪-生物碱 (-)-167B, (-)-195小时, (-)-209D 和 (-)-223AB 完成了。
  • Chiral synthesis of indolizidines 209D and 167B via asymmetric oxidation of sulfides and sulfoxides
    作者:Shang-Shing P. Chou、Chien-Jung J. Wu
    DOI:10.1016/j.tet.2012.04.054
    日期:2012.6
    Chiral synthesis of indolizidine natural products (−)-209D and (−)-167B, as well as their antipodes, has been achieved through asymmetric oxidation of racemic thio-substituted indolizidines to the chiral sulfoxides and sulfones followed by Raney nickel reduction.
    通过消旋硫代取代的吲哚并咪唑不对称氧化为手性亚砜和砜,然后通过阮内镍还原,已经实现了吲哚并咪唑天然产物(-)-209D和(-)-167B及其对映体的手性合成。
  • A convenient entry to indolizidine alkaloids using Kharasch type reactions
    作者:Maricela Morales-Chamorro、Jorge Meza-González、Alejandro Cordero-Vargas
    DOI:10.1016/j.tetlet.2015.06.079
    日期:2015.8
    A convenient entry to indolizidine alkaloids based on a free-radical atom transfer reaction (ATRA or Kharasch reaction) as the key step is reported. The strategy is based on the free radical reaction between ethyl iodoacetate and an l-proline derivative serving as a radical acceptor. The key intermediate obtained after the radical reaction is used for the synthesis of indolizidine ()-167B and of an
    据报道,以自由基原子转移反应(ATRA或Kharasch反应)为关键步骤,可以方便地进入吲哚并立定生物碱。该策略基于碘代乙酸乙酯和用作自由基受体的1-脯氨酸衍生物之间的自由基反应。自由基反应后得到的关键中间体用于吲哚并立核苷(-)-167B的合成,高级中间体用于(+)-dendroprimine的合成。
  • Enantioselective Synthesis of Piperidine, Indolizidine, and Quinolizidine Alkaloids from a Phenylglycinol-Derived δ-Lactam
    作者:Mercedes Amat、Núria Llor、José Hidalgo、Carmen Escolano、Joan Bosch
    DOI:10.1021/jo0266083
    日期:2003.3.1
    Starting from a common lactam, (3R,8aS)-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine (1), or its enantiomer, the enantioselective synthesis of 2-alkylpiperidines and cis- and trans-2,6-dialkylpiperidines is reported. The potential of this approach is illustrated by the synthesis of the piperidine alkaloids (R)-coniine, (2R,6S)-dihydropinidine, (2R,6R)-lupetidine, and (2R,6R)-solenopsin
    (3R,8aS)-5-oxo-3-phenyl-2,3,6,7,8,8,8a-hexahydro-5H-oxazolo [3,2-a] pyrididine(1)从常见的内酰胺开始据报道,其对映体是2-烷基哌啶与顺式和反式2,6-二烷基哌啶的对映选择性合成。哌啶生物碱(R)-芥氨酸,(2R,6S)-二氢吡啶,(2R,6R)-卢哌啶和(2R,6R)-solenopsin A,吲哚并立啶生物碱( 5R,8aR)-吲哚并立定167B和(3R,5S,8aS)-一mono碱I,和非天然碱(4R,9aS)-4-甲基喹quin啶。
  • Enantioselective Syntheses of 2-Alkyl-, 2,6-Dialkylpiperidines and Indolizidine Alkaloids Through Diastereoselective Mannich-Michael Reactions
    作者:Markus Weymann、Waldemar Pfrengle、Dieter Schollmeyer、Horst Kunz
    DOI:10.1055/s-1997-3185
    日期:1997.10
    Aldimines of 2,3,4,6-tetra-0-pivaloyl-β-D-galactosylamine react with 1-methoxy-3-trimethylsilyloxybuta-1,3-diene in a Mannich-Michael condensation reaction sequence to give 2-substituted N-galactosyl-5,6-dehydropiperidin-4-ones 3 with high diastereoselectivity. The X-ray analysis of the 2-propyl derivative 3a proved (R)-configuration of the major diastereomer and led to the correction of our earlier assignment of configuration for (-)-coniine hydrochloride 9a obtained from this intermediate. Despite their low reactivity, these enaminones 3 can be converted into chiral 2,6-cis-disubstituted piperidinones 12 with high stereoselectivity by reaction with organocuprates in combination with hard electrophiles. Enantiomerically pure alkaloids such as (-)-dihydropinidine and gephyrotoxine 167B have been synthesized according to this methodology.
    2,3,4,6-四-O-特戊酰基-β-D-半乳糖胺的烯胺与1-甲氧基-3-三甲基硅氧基丁-1,3-二烯在曼尼希-迈克尔缩合反应序列中反应,以高非对映选择性得到2-取代的N-半乳糖基-5,6-脱氢哌啶-4-酮3。2-丙基衍生物3a的X射线分析证实了主要非对映异构体的(R)构型,并纠正了我们之前对该中间体得到的(-)-毒芹碱盐酸盐9a的构型分配。尽管这些烯胺酮3的反应性较低,但通过与有机铜酸盐和硬亲电试剂的反应,可以高立体选择性地将其转化为手性的2,6-顺式-二取代哌啶酮12。根据这一方法,已经合成了高对映纯度的生物碱,如(-)-二氢矮牵牛素和gephyrotoxine 167B。
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同类化合物

长春内日啶 钩藤碱e 钩藤碱d 钩藤碱A 钩藤碱 C 钩藤碱 虎皮楠生物碱B 甲基二氯镓 流涎胺 栗精胺 柯诺辛B 柯诺辛 恩卡林碱 F 异钩藤碱 异帽叶碱 异去氢钩藤碱 帽柱叶碱 四氢-吲哚嗪-1,3-二酮 去氢钩藤碱 卡拉巴宾 六氢吲嗪-8-酮 六氢吲哚嗪-3,7-二酮 六氢-5(1H)-吲嗪硫酮 六氢-3(2H)-吲嗪硫酮 八氢吲嗪 八氢-6,7-吲嗪二醇 八倾吲嗪三醇 二环[2.2.1]庚烷-2-醇,3-(二甲氨基)-,[1S-(内,内)]-(9CI) 丙酸,2,2-二甲基-,八氢-7,8-二羟基-1,6-中氮茚二基酯,1S-(1.α.,6.β.,7.α.,8.β.,8a.β.)- 一叶萩碱 一叶秋碱 α.-塔洛-九吡喃糖,1,6:2,3-二脱水-4,7,8,9-四脱氧- [(1S,6S,7S,8R,8aR)-1,7,8-三羟基-1,2,3,5,6,7,8,8a-八氢吲嗪-6-基] 丁酸酯 N-[(1S,6S,7R,8R,8aR)-1,7,8-三羟基辛氢-6-吲哚嗪基]乙酰胺 8a-乙炔基-2,3,5,6,7,8-六氢-1H-吲嗪 8-氨基-3-氧代八氢-1-吲嗪羧酸 8-中氮茚醇,八氢-1,6,7-三(苯基甲氧基)-,1S-(1.α.,6.β.,7.α.,8.β.,8a.β.)- 6,7-二羟基苦马豆素 5(1H)-中氮茚酮,六氢-,(R)- 4-氨基-1H-苯并咪唑-6-羧酸 2-甲基-5-氧代八氢-3-吲嗪甲醛 1-甲基八氢-1-吲哚嗪并l 1,7,8-中氮茚三醇,八氢-6-(1-甲基丙基)氨基- 1,6,7-中氮茚三醇,八氢-8-甲氧基-,1S-(1.α.,6.β.,7.α.,8.β.,8a.β.)- 1,2-异亚丙基苦马豆素 (八氢吲哚啉-8-基)-甲醇 (R)-12-羟基十八烷酸 (8aS)-六氢-5,8-吲嗪二酮 (6S,7R,8R,8aR)-1,2,3,5,6,7,8,8a-八氢吲嗪-6,7,8-三醇 (6R,8AS)-6-(8-氨基-1-溴咪唑并[1,5-A]吡嗪-3-基)六氢中氮-3(2H)-酮