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(±)-α-hydrastine | 4370-85-8

中文名称
——
中文别名
——
英文名称
(±)-α-hydrastine
英文别名
(+/-)-α-hydrastine;d-α-hydrastine;α-hydrastine;(RS)-6,7-dimethoxy-3-((RS)-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-isobenzofuran-1-one;(RS)-6,7-Dimethoxy-3-((RS)-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isochinolin-5-yl)-phthalid;(+/-)-α-Hydrastin;(-)-alpha-Hydrastine;(3R)-6,7-dimethoxy-3-[(5R)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one
(±)-α-hydrastine化学式
CAS
4370-85-8
化学式
C21H21NO6
mdl
——
分子量
383.401
InChiKey
JZUTXVTYJDCMDU-RTBURBONSA-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):
    2.7
  • 重原子数:
    28
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    66.5
  • 氢给体数:
    0
  • 氢受体数:
    7

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

点击查看最新优质反应信息

文献信息

  • Degradation of Some Phthalideisoquinolines with Ethyl Chloroformate-Stereochemical Aspects.
    作者:Dong-Ung LEE、Kinuko IWASA、Miyoko KAMIGAUCHI、Narao TAKAO、Wolfgang WIEGREBE
    DOI:10.1248/cpb.39.1944
    日期:——
    Treatment of phthalideisoquinolines such as α- (1) and β-narcotine (2) as well as β- (3) and α-hydrastine (4) with ethyl chloroformate (ECF) at room temperature afforded, via the chloro-carbamates, the corresponding diastereomeric carbinols with high stereoselectivity. Instrumental analyses of each diastereomeric pair indicate that the major isomers derived from α- and β-narcotine as well as from α- and β-hydrastine are enantiomers of each other. The absolute configuration of the major carbinol 6a from α-narcotine (1) was determined by X-ray analysis. The probable difference between the reaction course of α-and β-narcotine is discussed. On the other hand, treatment of α-narcotine with ECF under reflux furnished Z-(8) and E-(9) enol lactones, while only the Z-isomer 12 could be isolated from the degradation of β-hydrastine (3) even at room temperature.
    α-纳可待因(1)和β-纳可待因(2)以及β-白毛莨灵(3)和α-白毛莨灵(4)与氯甲酸乙酯(ECF)在室温下反应,通过氯甲酸酯中间体,以高立体选择性得到相应的双立体异构羰基醇。每个立体异构体对的仪器分析表明,从α-和β-纳可待因以及从α-和β-白毛莨灵得到的主要异构体是彼此的立体异构体。α-纳可待因(1)产生的主要羰基醇6a的绝对构型通过X射线分析确定。讨论了α-和β-纳可待因反应途径的可能差异。另一方面,α-纳可待因与ECF在回流条件下反应生成Z-(8)和E-(9)烯醇内酯,而在室温下仅能从β-白毛莨灵(3)的降解中分离出Z-异构体12。
  • An Acid-Catalyzed Epoxide Ring-Opening/Transesterification Cascade Cyclization to Diastereoselective Syntheses of (±)-β-Noscapine and (±)-β-Hydrastine
    作者:Jihui Li、Yongxiang Liu、Xinjing Song、Tianxiao Wu、Jiaxin Meng、Yang Zheng、Qiaohua Qin、Dongmei Zhao、Maosheng Cheng
    DOI:10.1021/acs.orglett.9b02715
    日期:2019.9.6
    An acid-catalyzed stereoselective epoxide ring-opening/intramolecular transesterification cascade cyclization reaction and N-Boc deprotection was found to be a successful strategy to construct the phthalide tetrahydroisoquinoline skeleton in one pot. Based on this strategy, the unified and highly diastereoselective routes for the total syntheses of (±)-β-Noscapine and (±)-β-Hydrastine were exploited
    发现酸催化的立体选择性环氧化物开环/分子内酯交换级联环化反应和N-Boc脱保护是在一个锅中构建邻苯二甲酸四氢异喹啉骨架的成功策略。基于该策略,开发了用于(±)-β-Noscapine和(±)-β-Hydrastine的总合成的统一且高度非对映选择性的途径。
  • Synthesis of Phthalideisoquinoline and Protoberberine Alkaloids and Indolo[2,1-<i>a</i>]isoquinolines in a Divergent Route Involving Palladium(0)-Catalyzed Carbonylation<sup>1</sup>
    作者:Kazuhiko Orito、Mamoru Miyazawa、Ryo Kanbayashi、Masao Tokuda、Hiroshi Suginome
    DOI:10.1021/jo982451w
    日期:1999.9.1
    hydride in tetrahydrofuran gave the threo-isomer 20 in preference to the erythro 19. On the basis of studies on palladium(0)-catalyzed carbonylation of 2-bromo-3,4-dimethoxybenzyl alcohol to 6,7-dimethoxyphthalide, amino alcohol 19 or 20 was treated with a catalytic amount of palladium(II) acetate and triphenylphosphine in an atmosphere of carbon monoxide in the presence of chlorotrimethylsilane and potassium
    通过在含碳酸钾的N,N-二甲基甲酰胺中加热得到2,3,8,9-或2,3,9,10-烷氧基取代的5,6-来实现赤氨基氨基醇19的一锅环化。 dihydroindolo [2,1-a] isoquinolines 3,具有二苯并吡咯啉碱生物碱的独特四环骨架特征。类似地,发现在过量碳酸钾存在下,钯(0)催化1-(2'-溴苄基)四氢异喹啉21的羰基化反应生成8-氧代berbines 22,经氢化铝锂还原后可转化为原小ber碱生物碱4 。具有二苯并吡咯啉碱生物碱的独特四环骨架特征。类似地,发现在过量碳酸钾存在下,钯(0)催化1-(2'-溴苄基)四氢异喹啉21的羰基化反应生成8-氧代berbines 22,经氢化铝锂还原后可转化为原小ber碱生物碱4 。具有二苯并吡咯啉碱生物碱的独特四环骨架特征。类似地,发现在过量碳酸钾存在下,钯(0)催化1-(2'-溴苄基)四氢异喹啉21的羰基化反应生成8-氧代berbines
  • The chemistry of vicinal tricarbonyl compounds. Applications in the synthesis of isoquinoline alkaloids
    作者:Harry H. Wasserman、Robert Amici、Roger Frechette、John H. van Duzer
    DOI:10.1016/s0040-4039(01)80639-0
    日期:——
    The central carbonyl of a vicinal tricarbonyl system is used as a dielectrophile with substituted phenethylamines in short, efficient syntheses of the isoquinoline alkaloids, papaveraldine, hydrastine and cordrastine.
    在短而有效地合成异喹啉生物碱,罂粟碱,水合碱和堇青碱的过程中,邻位三羰基系统的中心羰基被用作具有取代苯乙胺的介电体。
  • Transformation of (.+-.)-ophiocarpine and (.+-.)-13-epiophiocarpine to (.+-.)-.ALPHA.- and (.+-.)-.BETA.-hydrastine with complete retention of configuration.
    作者:MIYOJI HANAOKA、KAZUYOSHI NAGAMI、TAKESHI IMANISHI
    DOI:10.1248/cpb.27.1947
    日期:——
    (±)-α- and (±)-β-Hydrastine (3 and 4) were synthesized from (±)-ophiocarpine (1) and (±)-13-epiophiocarpine (2), respectively, with complete retention of configuration through a regioselective C8-N bond cleavage.
    (±)-α- 和 (±)-β-Hydrastine (3 和 4) 分别由 (±)-ophiocarpine (1) 和 (±)-13-epiophiocarpine (2) 合成,通过区域选择性 C8-N 键裂解完全保留了构型。
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同类化合物

阿托喹啉 那可汀 那可丁N-氧化物 诺司卡品 盐酸盐 水合物 细果角茴香碱 紫堇明 盐酸那可丁一水合物 盐酸诺格考平 盐酸白毛莨碱 曲托喹啉 山缘草定碱 咖喏定 北美黄连碱 [S-(R*,R*)]-6,7-二甲氧基-3-(5,6,7,8-四氢-4-羟基-6-甲基-1,3-二氧杂环戊并[4,5-g]异喹啉-5-基)苯酞 [6S,(+)]-6-[(1S)-1,2,3,4-四氢-6,7-二甲氧基-2-甲基异喹啉-1-基]呋喃并[3,4-e]-1,3-苯并二氧戊环-8(6H)-酮 7-氨基-4,5,6-三乙氧基-3-(6,7,8-三甲氧基-2-甲基-3,4-二氢-1H-异喹啉-1-基)-3H-2-苯并呋喃-1-酮 7-O-去甲基alpha-那可丁 6,7-二甲氧基-3-[(5R)-4-甲氧基-6-甲基-7,8-二氢-5H-[1,3]二氧杂环戊并[4,5-g]异喹啉-5-基]-3H-2-苯并呋喃-1-酮 3-异喹啉-1-基-3H-2-苯并呋喃-1-酮 (3S)-6,7-二甲氧基-3-[(5S)-6-甲基-5,6,7,8-四氢[1,3]二氧杂环戊并[4,5-g]异喹啉-5-基]-2-苯并呋喃-1(3H)-酮 (3S)-3-[(1R)-6,7-二羟基-8-甲氧基-2-甲基-3,4-二氢-1H-异喹啉-1-基]-6,7-二甲氧基-3H-2-苯并呋喃-1-酮 (-)-荷苞牡丹碱甲溴化物 (-)-荷苞牡丹碱 (-)-荷包牡丹碱甲溴化物 (-)-荷包牡丹碱甲氯化物 (-)-紫堇明 (+)-荷苞牡丹碱甲氯化物 (+)-荷包牡丹碱 hydrastidine isohydrastidine 5,9-bis-(4,5-dimethoxy-3-oxo-phthalan-1-yl)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline (S,R)-9-bromo noscapine (S)-3-{(R)-9-[(2-chloro-acetylamino)-methyl]-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl}-6,7-dimethoxy-phthalide (S)-6,7-dimethoxy-3-{(R)-4-methoxy-6-methyl-9-[(2-morpholino-acetylamino)-methyl]-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl}-phthalide (R)-5-((S)-4,5-dimethoxy-3-oxo-phthalan-1-yl)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline-9-carboxylic acid methyl ester 4-(((S)-1-((R)-9-bromo-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-5-methoxy-3-oxo-1,3-dihydroisobenzofuran-4-yl)oxy)butane-1-sulfonic acid ethyl 4-((5R)-5-((1S)-4,5-dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-9-yl)benzoate N-(3-((5R)-5-((1S)-4,5-dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-9-yl)phenyl)acetamide (S)-3-((R)-9-bromo-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-7-hydroxy-6-methoxyisobenzofuran-1(3H)-one ethyl 2-chloro-5-((5R)-5-((1S)-4,5-dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-9-yl)benzoate 3-(((S)-1-((R)-9-bromo-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-5-methoxy-3-oxo-1,3-dihydroisobenzofuran-4-yl)oxy)propane-1-sulfonic acid 4-(((S)-5-methoxy-1-((R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3-oxo-1,3-dihydroisobenzofuran-4-yl)oxy)butane-1-sulfonic acid (3S)-6,7-dimethoxy-3-((5R)-4-methoxy-6-methyl-9-(4-vinylphenyl)-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)isobenzofuran-1(3H)-one (R)-5-((S)-4,5-dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)-4-methoxy-6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinoline-9-carbaldehyde N-desmethyl-N-carbethoxynarcotine (S)-3-((R)-9-bromo-4-methoxy-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-6,7-dimethoxyisobenzofuran-1(3H)-one 9-Fluoro-Noscapine 9-Nitro-Noscapine 7-benzyloxy-6-methoxy-3-(4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-isobenzofuran-1-one 7-benzyloxy-6-methoxy-3-(4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-isobenzofuran-1-one