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刺桐特灵碱 | 27740-43-8

中文名称
刺桐特灵碱
中文别名
——
英文名称
erysotrine
英文别名
Erysotrin;(2R,13bS)-2,11,12-trimethoxy-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinoline
刺桐特灵碱化学式
CAS
27740-43-8;70635-23-3;70635-25-5;70681-68-4
化学式
C19H23NO3
mdl
——
分子量
313.397
InChiKey
WXVSPYOOFCCEII-KXBFYZLASA-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

  • 熔点:
    97-98 °C
  • 沸点:
    473.8±45.0 °C(Predicted)
  • 密度:
    1.21±0.1 g/cm3(Predicted)
  • 物理描述:
    Solid

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    23
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    30.9
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:9a61b462a4ceb381ed7410251a8c3c64
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制备方法与用途

生物活性

erysotrine 分离自红antiago豆的种子荚,具有抗菌活性。

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

  • 作为反应物:
    描述:
    刺桐特灵碱盐酸硫酸 作用下, 生成 erythravine
    参考文献:
    名称:
    Sarragiotto, Maria Helena; Costa, Paulo A. da; Marsaioli, Anita J., Heterocycles, 1984, vol. 22, # 3, p. 453 - 456
    摘要:
    DOI:
  • 作为产物:
    描述:
    Erysotramidine; (3beta)-1,2,6,7-四去氢-3,15,16-三甲氧基刺桐烷-8-酮 在 lithium aluminium tetrahydride 、 三氯化铝 、 ammonium cerium(IV) nitrate 作用下, 以 四氢呋喃乙醚乙腈 为溶剂, 反应 2.0h, 生成 刺桐特灵碱
    参考文献:
    名称:
    Stereoselective Introduction of Oxygen Functionalities at the 11.BETA.-Position of Erythrinan Skeleton: Total Syntheses of (.+-.)-Erythristemine and (+)-Erythrartine.
    摘要:
    在醇或乙酸中,使用2摩尔当量的硝酸铈铵对8-氧代赤藓烷和8-氧代-1,7-环赤藓烷衍生物进行氧化反应,以中等产率得到了相应的11β-烷氧基或乙酸氧基化合物。因此,(±)-3,3,15,16-四甲氧基-1,7-环赤藓烷-2,8-二酮和(+)-赤藓酰胺分别在甲醇和乙酸中氧化,得到了相应的11β-甲氧基和11β-乙酸氧基衍生物。这些化合物分别经过几步反应,转化为(±)-赤藓碱和(+)-赤藓石碱,从而实现了这些生物碱的全合成。
    DOI:
    10.1248/cpb.42.197
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文献信息

  • Stereoselective Introduction of Oxygen Functionalities at the 11.BETA.-Position of Erythrinan Skeleton: Total Syntheses of (.+-.)-Erythristemine and (+)-Erythrartine.
    作者:Kimiaki ISOBE、Kunihiko MOHRI、Naoko TAKEDA、Kazumi SUZUKI、Shinzo HOSOI、Yoshisuke TSUDA
    DOI:10.1248/cpb.42.197
    日期:——
    Oxidation of 8-oxoerythrinan and 8-oxo-1, 7-cycloerythrinan derivatives with 2 mol eq of ceric ammonium nitrate in alcohols or acetic acid gave the corresponding 11β-alkoxy or acetoxy compounds in moderate yield. Thus, (±)-3, 3, 15, 16-tetramethoxy-1, 7-cycloerythrinan-2, 8-dione and (+)-erysotramidine gave the corresoponding 11β-methoxy and 11β-acetoxy derivatives on oxidation in methanol and in acetic acid, respectively. Those compounds were respectively converted into (±)-erythristemine and (+)-erythrartine in several steps, thus achieving the total synthesis of these alkaloids.
    在醇或乙酸中,使用2摩尔当量的硝酸铈铵对8-氧代赤藓烷和8-氧代-1,7-环赤藓烷衍生物进行氧化反应,以中等产率得到了相应的11β-烷氧基或乙酸氧基化合物。因此,(±)-3,3,15,16-四甲氧基-1,7-环赤藓烷-2,8-二酮和(+)-赤藓酰胺分别在甲醇和乙酸中氧化,得到了相应的11β-甲氧基和11β-乙酸氧基衍生物。这些化合物分别经过几步反应,转化为(±)-赤藓碱和(+)-赤藓石碱,从而实现了这些生物碱的全合成。
  • Synthesis of Erythrina and related alkaloids. XVI Diels-Alder approach : Total synthesis of dl-erysotrine, dl-erythraline, dl-erysotramidine, dl-8-oxoerythraline and their 3-epimers.
    作者:TAKEHIRO SANO、JUN TODA、NORIAKI KASHIWABA、TAKESHI OHSHIMA、YOSHISUKE TSUDA
    DOI:10.1248/cpb.35.479
    日期:——
    Total synthesis of erythrinan alkaloids was achieved by a strategy based on the Diels-Alder reaction of activated butadienes to a dioxopyrroline. The reaction of isoquinolinopyrrolinedione (15) with 1, 3-bis-O-substituted butadienes proceeded in a regiospecific and stereoselective manner to give erythrinan derivatives (20) and (21). Lithium borohydride reduction of the adduct (20) or (21), followed by acid hydrolysis afforded the enone (33). Mesylation of 33 and subsequent demethoxycarbonylation of 42 under neutral conditions gave the dienone (43). Meerwein-Ponndorf reduction of 43 and subsequent methylation afforded erysotramidine (2a) and 8-oxoerythraline (2b). Aluminum hydride reduction of the 8-oxo derivatives (2) furnished dl-erysotrine (1a) and dl-erythraline (1b).
    基于激活的丁二烯与二氧吡咯啉进行Diels-Alder反应的策略,实现了erythrinan类生物碱的全合成。异喹啉吡咯二酮(15)与1,3-双氧取代的丁二烯反应,以区域特异性和立体选择性的方式生成erythrinan衍生物(20)和(21)。通过锂硼氢化物还原加合物(20)或(21),随后进行酸水解得到烯酮(33)。对33进行甲磺酰化,随后在中性条件下进行脱甲氧羰基化得到二烯酮(43)。对43进行Meerwein-Ponndorf还原,随后进行甲基化得到erysotramidine(2a)和8-氧代erythraline(2b)。对8-氧代衍生物(2)进行铝氢化还原得到dl-erysotrine(1a)和dl-erythraline(1b)。
  • Chiral Synthesis of Erythrina Alkaloids. I Total Synthesis of (+)-Erysotrine via Asymmetric Diels-Alder Reaction under High Pressure.
    作者:Yoshisuke TSUDA、Shinzo HOSOI、Nobuya KATAGIRI、Chikara KANEKO、Takehiro SANO
    DOI:10.1248/cpb.41.2087
    日期:——
    (S)-(+)-3, 4-Dimethoxyphenylalanine methyl ester (1b) was converted, in 3 steps, into (5S)-(-)-8, 9-dimethoxy-1, 5-dimethoxycarbonyl-2, 3-dioxo-2, 3, 5, 6-tetrahydropyrrolo[2, 1-a]isoquinoline (2b). Diels-Alder reaction of 2b with 1-methoxy-3-trimethylsilyloxybutadiene under extremely high pressure (10 kbar), followed by desilylation, gave moderate yields of erythrinan derivatives (11), which were converted, in several steps, into (+)-erysotramidine (23b) and (+)-erysotrine (4), thus accomplishing the first total synthesis of natural Erythrina alkaloids in chiral forms.
    (S)-(+)-3,4-二甲氧基苯丙氨酸甲酯 (1b) 分三步转化为 (5S)-(-)-8,9-二甲氧基-1,5-二甲氧基羰基-2,3-二氧代-2,3,5,6-四氢吡咯并[2,1-a]异喹啉 (2b)。在极高压力(10 千巴)下,2b 与 1-甲氧基-3-三甲基硅氧基丁二烯发生 Diels-Alder 反应,然后进行脱硅,得到中等产率的红花楠衍生物 (11),这些衍生物经过几个步骤转化为 (+)-erysotramidine (23b) 和 (+)-erysotrine (4),从而首次完成了天然红花楠生物碱手性形式的全合成。
  • Sano, Takehiro; Toda, Jun; Tsuda, Yoshisuke, Heterocycles, 1982, vol. 18, p. 229 - 232
    作者:Sano, Takehiro、Toda, Jun、Tsuda, Yoshisuke
    DOI:——
    日期:——
  • Comformational Difference between Erythrinan- and Homoerythrinan-3-ones: Total Synthesis of (±)-Schelhammeridine and (±)-3-Epischelhammeridine
    作者:Yoshisuke Tsuda、Shinzo Hosoi、Masami Murata
    DOI:10.3987/com-89-s49
    日期:——
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同类化合物

衡州乌药定 木防己叶碱 刺桐阿亭 刺桐特灵碱 刺桐定碱 刺桐品碱 Α-刺桐定碱 Erythristemine; (3beta,11alpha)-1,2,6,7-四去氢-3,11,15,16-四甲氧基刺桐烷 Erysotramidine; (3beta)-1,2,6,7-四去氢-3,15,16-三甲氧基刺桐烷-8-酮 3-表谢汉墨异次碱 3-表台湾三尖杉碱 2,7-二氢高刺桐春 1,6-二去氢-3beta-甲氧基刺桐烷-15-醇 1,6-二去氢-15-羟基-3beta-甲氧基-9-甲基刺桐烷-9-鎓 1,2,6,7-四去氢-3beta-甲氧基-15,16-(亚甲二氧基)刺桐烷-11alpha-醇 (卤)-Estra-1,3,5,7,9-pentaene-3,17-diol (3beta)-1,2,6,7-四去氢-3-甲氧基-15,16-[亚甲基二(氧基)]-刺桐烷 (1S)-11-hydroxy-5-oxa-9-azatetracyclo[7.7.0.01,12.02,6]hexadeca-2(6),3,11-trien-10-one erysopine Phellinine O-Methylphellinine Dihydroerysovine 2-Methoxy-2,3,5,6,8,9-hexahydro-1H,12H-[1,3]dioxolo[4,5-g]indolo[7a,1-a]isoquinoline--hydrogen bromide (1/1) (4aS,5S,13bR)-5-Hydroxy-11,12-dimethoxy-6-oxo-1,2,3,4,5,6,8,9-octahydro-indolo[7a,1-a]isoquinoline-4a-carboxylic acid ethyl ester rac-1α-bromo-2,2-ethane-1,2-diyldioxy-15,16-dimethoxy-erythrinan-8-one 1β-Brom-15,16-dimethoxy-cis-erythrinan-2,8-dion (5S,6R,7S)-2,2-ethylenedioxy-7-hydroxy-15,16-dimethoxy-8-oxoerythrinan (5S)-15,16-dimethoxy-Δ1(6)-erythrinan-2,8-dione 6,7-dihydro-3-epischelhammeridine Alkaloid H homoerythratine (5S,6R,7R)-6-ethoxycarbonyl-2,2-ethylenedioxy-7-hydroxy-15,16-dimethoxy-8-oxoerythrinan (4aR,8S,13bR)-4,11,12-Trimethoxy-2,5,6-trioxo-1,2,3,4,5,6,8,9-octahydro-indolo[7a,1-a]isoquinoline-4a,8-dicarboxylic acid dimethyl ester (5S,6R,7R)-6-ethoxycarbonyl-7-hydroxy-15,16-dimethoxy-2,8-dioxoerythrinan (4aS,9R,13bS)-9-Phenyl-2,3,4,4a,5,6,8,9-octahydro-1H-indolo[7a,1-a]isoquinoline (10bR,14aS)-8,9-Dihydroxy-1,2-dioxo-1,2,5,6,11,12,13,14-octahydro-4H-benzo[3,4]azepino[2,1-i]indole-14a-carboxylic acid ethyl ester 3,8-dioxohomoerythrinan-3-one crystamidine 11,12-dimethoxy-1,2,8,9-tetrahydro-5H-indolo[7a,1-a]isoquinoline-3,6-dione 6,7-didehydro-2,2-ethylenedioxy-15,16-dimethoxy-cis-erythrinan-8-one 6-ethoxycarbonyl-7,8-dioxoerythrinan Erythratidine erysovine beta-ERYTHROIDINE, TETRAHYDRO- 6-Methoxy-1,4,4a,6,8a,9,10,12,13,13a-decahydro-3H,5H-pyrano[4',3':3,4]pyrido[2,1-i]indol-3-one--hydrogen bromide (1/1) hydron;(2R)-2-methoxy-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinoline-11,12-diol;chloride (2R)-2,12-dimethoxy-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinolin-11-ol;hydron;chloride coccuvine (1S,17R)-4,5,17-trimethoxy-11-azatetracyclo[9.7.0.01,14.02,7]octadeca-2,4,6,14-tetraene Erysonin