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猪毛菜定 | 493-48-1

中文名称
猪毛菜定
中文别名
鹿尾草定
英文名称
(S)-salsolidine
英文别名
(S)-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline;(+/-)-Salsolidine;(1S)-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline
猪毛菜定化学式
CAS
493-48-1
化学式
C12H17NO2
mdl
MFCD00694774
分子量
207.272
InChiKey
HMYJLVDKPJHJCF-QMMMGPOBSA-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:
    47.5-48.5 °C
  • 沸点:
    72 °C
  • 密度:
    1.034±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    30.5
  • 氢给体数:
    1
  • 氢受体数:
    3

SDS

SDS:3a316555a0e4ece8c8e0af6023ec63af
查看

制备方法与用途

萨索利多胺是一种弱单胺氧化酶(MAO)抑制剂,其Ki值为63μM。研究显示,萨索利多胺的R对映体比S型更为有效,其Ki值为26μM。

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
    • 1
    • 2
    • 3
    • 4
  • 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:
    猪毛菜定sodium hypochlorite钾硼氢 、 sodium hydroxide 作用下, 以 甲醇 为溶剂, 反应 9.5h, 生成 6,7-二甲氧基-1-甲基-1,2,3,4-四氢异喹啉
    参考文献:
    名称:
    高效和实用的对映体纯(S)-(-)-正甲隐香碱I,(S)-(-)-正甲隐香碱II,(R)-(+)-Salsolidine和(S)-(-)-去甲罗丹奴糖碱的合成分辨率重新定型方法
    摘要:
    四个外消旋四氢异喹啉(RS) - (±) - 1-4通过酰胺化,比施勒-纳皮耶拉尔斯基反应和随后的还原从homoveratrylamine制备。对映体纯的四氢异喹啉(S)-(-)-降冰片碱I [(S)-(-)- 1 ],(S)-(-)-降冰片碱II [(S)-(-)- 2 ],(R) - (+) - salsolidine [([R )- (+) - 3 ]和(小号) - ( - ) - norlaudanosine [(小号) - ( - ) - 4 ]然后在45%,40%,41得到通过拆分外消旋化合物,分别得到%和38%的收率(RS)-(±)-1-4,其中一半当量的手性酸。此外,对映异构体富集的化合物([R )- (+) - 1,(- [R )- (+) - 2,(小号) - ( - ) - 3及(- [R )- (+) - 4从母液通过一锅法氧化还原方法有效地将外消旋体以几乎定量的产率进行消旋。
    DOI:
    10.1002/cjoc.201400471
  • 作为产物:
    描述:
    (S)-(-)-[2-(3,4-二甲氧基苯基)乙基](1-苯基乙基)胺 在 palladium on activated charcoal 4-二甲氨基吡啶 、 sodium tetrahydroborate 、 氢气三乙胺三氯氧磷 作用下, 以 盐酸甲醇乙醇二氯甲烷 为溶剂, 生成 猪毛菜定
    参考文献:
    名称:
    立体选择性还原手性亚胺离子
    摘要:
    衍生自α-苯乙胺的手性亚胺离子已被NaBH 4降低了立体选择性。减少的非对映选择范围为88:12至94:6。通过还原产物与S-(-)-沙丁胺碱和S-(-)-去甲月桂肌苷的相关性明确分配了不对称诱导的意义。
    DOI:
    10.1016/s0040-4039(00)96550-x
  • 作为试剂:
    描述:
    壬烯二氯二茂锆 氧气二异丁基氢化铝猪毛菜定 作用下, 以 为溶剂, 反应 24.0h, 以59%的产率得到1-壬醇
    参考文献:
    名称:
    An effect of application of chiral aluminium alkoxides and amides as adducts to zirconium catalyzed carbo- and cycloalumination of olefins
    摘要:
    This paper is dedicated to a study of properties of the following novel optically active organoaluminium compounds (OACs): (1S,2S)-1,7,7-trimethyl-2-[(dialkylalumina)oxyl-bicyclo[2.2.1]heptanes and (1S)-N-(dialkylalumina)-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinolines. The synthesis of the chiral OACs was carried out in the reaction of either natural camphor or salsolidine with both AlEt3 and i-Bu2AlH. The main goal of the research was to investigate the stereodifferentiating activity of the chiral OACs in the olefin carbo- and cycloalumination reactions, catalyzed by CP2ZrCl2. (C) 2003 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jorganchem.2003.09.055
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文献信息

  • Development of an<i>R</i>-Selective Amine Oxidase with Broad Substrate Specificity and High Enantioselectivity
    作者:Rachel S. Heath、Marta Pontini、Beatrice Bechi、Nicholas J. Turner
    DOI:10.1002/cctc.201301008
    日期:2014.4
    Amine oxidases are useful bio‐catalysts for the synthesis of enantiomerically pure 1°, 2° and 3° chiral amines. Enzymes in this class (e.g., MAO‐N from Aspergillus niger) reported previously have been shown to be highly S selective. Herein we report the development of an enantiocomplementary R‐selective amine oxidase based on 6‐hydroxy‐D‐nicotine oxidase (6‐HDNO) with broadened substrate scope and
    胺氧化酶是用于合成对映体纯的1°,2°和3°手性胺的有用生物催化剂。先前报道的此类酶(例如,来自黑曲霉的MAO-N )已显示出高度的S选择性。在此,我们报道了基于6-羟基-D-烟碱氧化酶(6-HDNO)的对映体互补R-选择性胺氧化酶的开发,该酶具有扩大的底物范围和高对映选择性。工程化的6-HDNO酶已应用于一系列外消旋胺的制备脱硝反应,以产生具有S构型的产物,例如高ee的(S)-烟碱。
  • Oxo-Tethered Ruthenium(II) Complex as a Bifunctional Catalyst for Asymmetric Transfer Hydrogenation and H<sub>2</sub> Hydrogenation
    作者:Taichiro Touge、Tomohiko Hakamata、Hideki Nara、Tohru Kobayashi、Noboru Sayo、Takao Saito、Yoshihito Kayaki、Takao Ikariya
    DOI:10.1021/ja207283t
    日期:2011.9.28
    Newly developed oxo-tethered Ru amido complexes (R,R)-1 and their HCl adducts (R,R)-2 exhibited excellent catalytic performance for both asymmetric transfer hydrogenation and the hydrogenation of ketonic substrates under neutral conditions without any cocatalysts to give chiral secondary alcohols with high levels of enantioselectivity.
    新开发的氧系钌酰胺络合物 (R,R)-1 及其 HCl 加合物 (R,R)-2 对不对称转移氢化和酮底物在中性条件下的氢化均表现出优异的催化性能,无需任何助催化剂即可获得手性具有高水平对映选择性的仲醇。
  • [EN] CATALYST AND PROCESS FOR SYNTHESISING THE SAME<br/>[FR] CATALYSEUR ET SON PROCÉDÉ DE SYNTHÈSE
    申请人:UNIV WARWICK
    公开号:WO2014068331A1
    公开(公告)日:2014-05-08
    The invention relates to a method for synthesising tethered ruthenium catalysts and novel tethered ruthenium catalysts obtainable by this methods. The method involves carrying out an "arene swapping" reaction avoiding the requirement to use complicated techniques making use of unreliable Birch reductions and unstable cyclodienyl intermediates.
    这项发明涉及一种合成系列钯催化剂的方法,以及通过这种方法可获得的新型系列钯催化剂。该方法涉及进行“芳烃交换”反应,避免使用复杂技术,而不使用不可靠的Birch还原和不稳定的环二烯基中间体。
  • [EN] CATALYSTS<br/>[FR] CATALYSEURS
    申请人:GOLDENKEYS HIGH TECH MAT CO LTD
    公开号:WO2020240178A1
    公开(公告)日:2020-12-03
    A compound, e.g. a diamine ligand, represented by the following general formula (1): (Formula (1)) wherein each * represents an asymmetric carbon atom; X represents a group selected from one of an ester (e.g. a t-butyl ester); a thioester; an amide; a heterocyclic moiety (e.g. a five-membered heterocyclic ring) comprising one or more of O, S, Se, and/or P (e.g. a furan, a tetrahydrofuran, a thiophene, an isoxazole, a bromo-furan, or a thiazole); a moiety (e.g. a five-membered heterocyclic ring) comprising a nitrogen atom, wherein the nitrogen atom is protected with a protecting group containing an electron-withdrawing group, preferably the protecting group is selected from one of a carbamate protecting group, an amide protecting group, an aryl sulphonamide protecting group, or an alkyl sulphonamide protecting group; and optionally X may additionally comprise a solid support, e.g. a polymeric or a silica particle; Y represents or is CtT'T'' where 't' is 0 or 1 and when 't' is 1 T' and T'' may individually represent a substituent, e.g. if t is 1, T' and/or T'' may each be hydrogen or deuterium atom, or a halogen atom; for example, Y may represent a carbon atom comprising two further substituents; Z represents a hydrogen atom or a deuterium atom; R1 represents an alkyl group (e.g. a functionalised alkyl group) preferably having between 1 to 100 carbon atoms, for example, between 1 to 30 carbon atoms (e.g. 1 to 20 carbon atoms, or 1 to 10 carbon atoms), a halogenated alkyl group preferably having between 1 to 100 carbon atoms (e.g. CF3), for example, between 1 to 30 carbon atoms (e.g. 1 to 20 carbon atoms, or 1 to 10 carbon atoms), an aryl group preferably having between 5 to 100 carbon atoms, e.g. 6 to 30 carbon atoms and optionally having one or more substituents selected from alkyl groups preferably having 1 to 100 carbon atoms, e.g. 1 to 10 carbon atoms, halogenated alkyl groups preferably having 1 to 100 carbon atoms, e.g. 1 to 10 carbon atoms, and/or halogen atoms; or R1 represents a solid support, e.g. a silica particle or a polymeric particle; R2 and R3 each independently represent a group selected from alkyl groups preferably having between 1 to 100 carbon atoms, for example 1 to 20 carbon atoms (e.g. 1 to 10 carbon atoms), aryl groups (e.g. phenyl groups), and cycloalkyl groups preferably having 3 to 8 carbon atoms, the aryl group or phenyl group optionally having one or more substituents selected from alkyl groups preferably having between 1 to 100 carbon atoms, e.g. between 1 to 20 carbon atoms (e.g. 1 to 10 carbon atoms), alkoxy groups preferably having between 1 to 100 carbon atoms, for example, between 1 to 20 carbon atoms (e.g. 1 to 10 carbon atoms), and halogen atoms, and each hydrogen atom of the cycloalkyl groups being optionally replaced by an alkyl group preferably having between 1 to 100 carbon atoms, e.g. 1 to 20 carbon atoms (e.g. 1 to 10 carbon atoms), or R1 represents a polyethylene glycol (PEG) moiety having the formula C2nH4n+2On+1 wherein n is an integer between 1 and 100; or R2 and R3 form a ring together with carbon atoms to which R2 and R3 are bonded; R4 represents a hydrogen atom or a deuterium atom.
    一个化合物,例如一种二胺配体,由以下一般式(1)表示:(公式(1))其中每个*代表一个不对称碳原子;X代表从酯(例如叔丁基酯)中选择的一个基团;硫酯;酰胺;一个杂环基团(例如一个含有O、S、Se和/或P的五元杂环环);一个含有氮原子的基团,其中氮原子被含有电子吸引基团的保护基团保护,优选的保护基团从碳酸酯保护基团、酰胺保护基团、芳基磺酰胺保护基团或烷基磺酰胺保护基团中选择;可选地,X还可以包括固体支撑,例如聚合物或二氧化硅颗粒;Y代表或是CtT'T'',其中't'为0或1,当't'为1时,T'和T''可以分别代表一个取代基,例如,如果t为1,T'和/或T''可以分别是氢或氘原子,或卤原子;例如,Y可以代表一个包含两个进一步取代基的碳原子;Z代表氢原子或氘原子;R1代表一个烷基基团(例如,一个官能化烷基基团),优选地具有1到100个碳原子,例如,具有1到30个碳原子(例如,1到20个碳原子,或1到10个碳原子),一种卤代烷基基团,优选地具有1到100个碳原子(例如CF3),例如,具有1到30个碳原子(例如,1到20个碳原子,或1到10个碳原子),一种芳基基团,优选地具有5到100个碳原子,例如6到30个碳原子,并且可选地具有一个或多个取代基,所述取代基从烷基基团中选择,优选地具有1到100个碳原子,例如,1到10个碳原子,卤代烷基基团,优选地具有1到100个碳原子,例如,1到10个碳原子,和/或卤原子;或R1代表固体支撑,例如二氧化硅颗粒或聚合物颗粒;R2和R3各自独立地代表从烷基基团中选择的一个基团,优选地具有1到100个碳原子,例如1到20个碳原子(例如1到10个碳原子),芳基基团(例如苯基基团)和环烷基基团,优选地具有3到8个碳原子,所述芳基基团或苯基基团可选地具有一个或多个取代基,所述取代基从烷基基团中选择,优选地具有1到100个碳原子,例如,1到20个碳原子(例如,1到10个碳原子),烷氧基基团,优选地具有1到100个碳原子,例如,1到20个碳原子(例如,1到10个碳原子),和卤原子,所述环烷基基团的每个氢原子可选地被烷基基团替换,优选地具有1到100个碳原子,例如,1到20个碳原子(例如,1到10个碳原子),或R1代表具有公式C2nH4n+2On+1的聚乙二醇(PEG)基团,其中n是1到100之间的整数;或R2和R3与R2和R3结合的碳原子一起形成一个环;R4代表氢原子或氘原子。
  • Asymmetric transfer hydrogenation over Ru–TsDPEN catalysts supported on siliceous mesocellular foam
    作者:Xiaohua Huang、Jackie Y. Ying
    DOI:10.1039/b615564b
    日期:——
    A siliceous mesocellular foam-immobilized Ru–TsDPEN complex exhibited excellent catalytic reactivity, enantioselectivity and reusability in the asymmetric transfer hydrogenation of an imine and ketones.
    一种以硅质介孔泡沫固定的Ru-TsDPEN络合物,在亚胺和酮的不对称转移氢化反应中表现出了优异的催化活性、对映选择性和重复使用性。
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