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(S)-2-(trifluoromethane-sulfonylamino-methyl)-N-benzyloxycarbonyl-pyrrolidine | 782495-19-6

中文名称
——
中文别名
——
英文名称
(S)-2-(trifluoromethane-sulfonylamino-methyl)-N-benzyloxycarbonyl-pyrrolidine
英文别名
(S)-2-(trifluoromethanesulfonylaminomethyl)-1-N-benzyloxycarbonyl-pyrrolidine;(S)-2-(trifluoromethanesulfonylaminomethyl)-1-N-nemzyloxycarbonyl-pyrrolidine;(S)-2-(trifluoromethanesulfonylaminomethyl)-1-N-Cbz-pyrrolidine;benzyl (2S)-2-[(trifluoromethylsulfonylamino)methyl]pyrrolidine-1-carboxylate
(S)-2-(trifluoromethane-sulfonylamino-methyl)-N-benzyloxycarbonyl-pyrrolidine化学式
CAS
782495-19-6
化学式
C14H17F3N2O4S
mdl
——
分子量
366.361
InChiKey
GFCBPODHUDZWDB-LBPRGKRZSA-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

  • 沸点:
    430.9±55.0 °C(Predicted)
  • 密度:
    1.398±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    24
  • 可旋转键数:
    6
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    84.1
  • 氢给体数:
    1
  • 氢受体数:
    8

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

  • 作为反应物:
    描述:
    (S)-2-(trifluoromethane-sulfonylamino-methyl)-N-benzyloxycarbonyl-pyrrolidine 在 palladium on activated charcoal 氢气 作用下, 以 甲醇 为溶剂, 反应 5.0h, 以93%的产率得到N-[(2S)-2-吡咯烷甲基]-三氟甲磺酰胺
    参考文献:
    名称:
    吡咯烷磺酰胺催化的未改性醛和酮与硝基烯烃的对映和非对映选择性迈克尔加成反应。
    摘要:
    已显示手性(S)-吡咯烷三氟甲磺酰胺可作为醛和酮与硝基烯烃的直接迈克尔加成反应的有效催化剂。作为迈克尔供体的多种醛和酮以及作为受体的硝基烯烃参与了该过程,该过程以高水平的对映选择性(高达99%ee)和非对映选择性(高达50:1 dr)进行。该方法已成功地用于有效的H(3)激动剂Sch 50917的有效合成中。此外,已经开发了一种用于制备(S)-吡咯烷三氟甲烷磺酰胺的实用三步程序。已经通过使用从头算和密度泛函方法研究了由该吡咯烷磺酰胺催化的参与迈克尔加成反应的高水平立体化学控制。已计算出了限速C-C键形成步骤的过渡态结构,该结构对应于关键烯胺中间体的反应构象的表面和表面加成。对这些结构的分析表明,氢键在催化中起重要作用,并且醛在形成2R,3S产物的反应中si-face攻击的能垒比导致2S,3R产物的表面攻击要低。 。相反,在酮的反应中,用于表面添加的能垒比用于硅表面添加的能垒低。在这些迈克尔
    DOI:
    10.1002/chem.200600115
  • 作为产物:
    参考文献:
    名称:
    吡咯烷磺酰胺催化的未改性醛和酮与硝基烯烃的对映和非对映选择性迈克尔加成反应。
    摘要:
    已显示手性(S)-吡咯烷三氟甲磺酰胺可作为醛和酮与硝基烯烃的直接迈克尔加成反应的有效催化剂。作为迈克尔供体的多种醛和酮以及作为受体的硝基烯烃参与了该过程,该过程以高水平的对映选择性(高达99%ee)和非对映选择性(高达50:1 dr)进行。该方法已成功地用于有效的H(3)激动剂Sch 50917的有效合成中。此外,已经开发了一种用于制备(S)-吡咯烷三氟甲烷磺酰胺的实用三步程序。已经通过使用从头算和密度泛函方法研究了由该吡咯烷磺酰胺催化的参与迈克尔加成反应的高水平立体化学控制。已计算出了限速C-C键形成步骤的过渡态结构,该结构对应于关键烯胺中间体的反应构象的表面和表面加成。对这些结构的分析表明,氢键在催化中起重要作用,并且醛在形成2R,3S产物的反应中si-face攻击的能垒比导致2S,3R产物的表面攻击要低。 。相反,在酮的反应中,用于表面添加的能垒比用于硅表面添加的能垒低。在这些迈克尔
    DOI:
    10.1002/chem.200600115
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文献信息

  • [EN] ORGANOCATALYSTS AND METHODS OF USE IN CHEMICAL SYNTHESIS<br/>[FR] ORGANOCATALYSEURS ET PROCEDES D'UTILISATION DE CES DERNIERS DANS LA SYNTHESE CHIMIQUE
    申请人:STC UNM
    公开号:WO2006007586A1
    公开(公告)日:2006-01-19
    The present invention pertains generally to compositions comprising organocatalysts that facilitate stereo-selective reactions and the method of their synthesis and use. Particularly, the invention relates to metal-free organocatalysts for facilitation of stereo-­selective reactions, and the method of their synthesis and use. These compounds have the structure of the Formulas (I) and (II). Where X is independently selected from CH2, N-Ra, O, S or C=O; Y is CH2, N-Ra, O, S or C=O, with the proviso that at least one of X or Y is CH2, and preferably both of X and Y are CH2; Ra is H, an optionally substituted C1-C12 alkyl, preferably an optionally substituted C1-C6 alkyl including a C3-C6 cyclic alkyl group, or an optionally substituted aryl group, preferably an optionally substituted phenyl group; Rb is H, an optionally substituted C1-C12 alkyl, preferably an optionally substituted C1-C6 acyclic or a a C3-C6 cyclic alkyl group, CHO, N(Me)O, CO(S)Ra or the group of Formula (III). Where Rc and Rd are each independently H, F, C1, an optionally substituted C1-C20 alkyl, preferably an optionally substituted C1-C12 alkyl, more preferably a C1-C6 alkyl, and an optionally substituted aryl group, or together Rc and Rd form an optionally substituted carbocyclic or optionally substituted heterocyclic ring; R1 is OH, OR, NR'R', NHC(=O)R, NHSO2R; R2 is H, F, C1, an optionally substituted C1-C20 alkyl, preferably an optionally substituted C1­C6 alkyl, an optionally substituted aryl group or a =O group (which establishes a carbonyl group with the carbon to which =O is attached; R3 is H, OH, F, C1, Br, I, Cl, an optionally substituted C1-C20 alkyl, alkenyl or alkynyl ('hydrocarbyl') group, preferably an optionally substituted C1-C6 alkyl, or an optionally substituted aryl, such that the carbon to which R3 is attached has an R or S configuration; R is H, an optionally substituted C1-C20 alkyl, preferably an optionally substituted C1-C6 alkyl, or an optionally substituted aryl group, R' and R' are each independently H, an optionally substituted C1-C20 alkyl group, preferably an optionally substituted C1-C6 alkyl, or an optionally substituted aryl group; or together R' and R' form an optionally substituted heterocyclic, preferably a 4 to 7 membered optionally substituted heterocyclic group or an optionally substituted heteroaryl ring with the nitrogen to which R' and R' are attached; and wherein said compound is free from a metal catalyst.
    本发明涉及一般包括有机催化剂的组合物,该催化剂促进立体选择性反应以及其合成和使用方法。特别地,本发明涉及无金属有机催化剂以促进立体选择性反应,以及其合成和使用方法。这些化合物具有以下结构的式(I)和(II)。其中X独立地选择自CH2、N-Ra、O、S或C=O;Y为CH2、N-Ra、O、S或C=O,但至少X或Y中的一个为CH2,最好是X和Y都为CH2;Ra为H、可选择地取代的C1-C12烷基,最好是可选择地取代的C1-C6烷基,包括C3-C6环烷基,或可选择地取代的芳基,最好是可选择地取代的苯基;Rb为H、可选择地取代的C1-C12烷基,最好是可选择地取代的C1-C6无环或C3-C6环烷基,CHO、N(Me)O、CO(S)Ra或式(III)的基团。其中Rc和Rd各自独立地为H、F、C1、可选择地取代的C1-C20烷基,最好是可选择地取代的C1-C12烷基,更好地是C1-C6烷基,以及可选择地取代的芳基,或者Rc和Rd一起形成可选择地取代的碳环或可选择地取代的杂环;R1为OH、OR、NR'R'、NHC(=O)R、NHSO2R;R2为H、F、C1、可选择地取代的C1-C20烷基,最好是可选择地取代的C1-C6烷基,可选择地取代的芳基或=O基团(与=O连接的碳形成羰基基团);R3为H、OH、F、C1、Br、I、Cl、可选择地取代的C1-C20烷基、烯基或炔基('烃基'),最好是可选择地取代的C1-C6烷基,或可选择地取代的芳基,使得R3连接的碳具有R或S构型;R为H、可选择地取代的C1-C20烷基,最好是可选择地取代的C1-C6烷基,或可选择地取代的芳基,R'和R'各自独立地为H、可选择地取代的C1-C20烷基,最好是可选择地取代的C1-C6烷基,或可选择地取代的芳基;或者R'和R'一起形成可选择地取代的杂环,最好是4到7成员的可选择地取代的杂环基团或与R'和R'连接的氮原子形成可选择地取代的杂芳基环;其中所述化合物不含金属催化剂。
  • Organocatalysts and Methods of Use in Chemical Synthesis
    申请人:Wang Wie
    公开号:US20070244328A1
    公开(公告)日:2007-10-18
    The present invention pertains generally to compositions comprising organocatalysts that facilitate stereo-selective reactions and the method of their synthesis and use. Particularly, the invention relates to metal-free organocatalysts for facilitation of stereo-selective reactions, and the method of their synthesis and use. These compounds have the structure of the Formulas (I) and (II). Where X is independently selected from CH 2 , N—R a , O, S or C═O; Y is CH 2 , N—R a , O, S or C═O, with the proviso that at least one of X or Y is CH 2 , and preferably both of X and Y are CH 2 ; R a is H, an optionally substituted C 1 -C 12 alkyl, preferably an optionally substituted C 1 -C 6 alkyl including a C 3 -C 6 cyclic alkyl group, or an optionally substituted aryl group, preferably an optionally substituted phenyl group; R b is H, an optionally substituted C 1 -C 12 alkyl, preferably an optionally substituted C 1 -C 6 acyclic or a a C 3 -C 6 cyclic alkyl group, CIIO, N(Me)O, CO(S)R a or the group of Formula (III). Where R c and R d are each independently H, F, Cl, an optionally substituted C 1 -C 20 alkyl, preferably an optionally substituted C 1 -C 12 alkyl, more preferably a C 1 -C 6 alkyl, and an optionally substituted aryl group, or together R c and R d form an optionally substituted carbocyclic or optionally substituted heterocyclic ring; R 1 is OH, OR, NR′R″, NHC(═O)R, NHSO 2 R; R 2 is H, F, Cl, an optionally substituted C 1 -C 20 alkyl, preferably an optionally substituted C 1 C 6 alkyl, an optionally substituted aryl group or a ═O group (which establishes a carbonyl group with the carbon to which ═O is attached; R 3 is H, OH, F, Cl, Br, I, Cl, an optionally substituted C 1 -C 20 alkyl, alkenyl or alkynyl (“hydrocarbyl”) group, preferably an optionally substituted C 1 -C 6 alkyl, or an optionally substituted aryl, such that the carbon to which R 3 is attached has an R or S configuration; R is II, an optionally substituted C 1 -C 20 alkyl, preferably an optionally substituted C 1 -C 6 alkyl, or an optionally substituted aryl group, R′ and R″ are each independently H, an optionally substituted C 1 -C 20 alkyl group, preferably an optionally substituted C 1 -C 6 alkyl, or an optionally substituted aryl group; or together R′ and R″ form an optionally substituted heterocyclic, preferably a 4 to 7 membered optionally substituted heterocyclic group or an optionally substituted heteroaryl ring with the nitrogen to which R′ and R″ are attached; and wherein said compound is free from a metal catalyst.
    本发明涉及一种包含有机催化剂的组合物,该组合物促进立体选择性反应及其合成和使用的方法。特别地,本发明涉及无金属有机催化剂,以促进立体选择性反应,以及其合成和使用的方法。这些化合物具有公式(I)和(II)的结构。其中,X独立地选自CH2、N—Ra、O、S或C═O;Y为CH2、N—Ra、O、S或C═O,但至少X或Y中的一个为CH2,最好是X和Y都为CH2;Ra为H、可选取代的C1-C12烷基,最好是可选取代的C1-C6烷基,包括C3-C6环烷基,或可选取代的芳基,最好是可选取代的苯基;Rb为H、可选取代的C1-C12烷基,最好是可选取代的C1-C6非环烷基或C3-C6环烷基,CIIO、N(Me)O、CO(S)Ra或公式(III)的基团。其中,Rc和Rd各自独立地为H、F、Cl、可选取代的C1-C20烷基,最好是可选取代的C1-C12烷基,更好是C1-C6烷基,以及可选取代的芳基,或者Rc和Rd一起形成可选取代的碳环或可选取代的杂环;R1为OH、OR、NR′R″、NHC(═O)R、NHSO2R;R2为H、F、Cl、可选取代的C1-C20烷基,最好是可选取代的C1-C6烷基、可选取代的芳基或═O基团(与═O相连的碳原子上形成羰基基团);R3为H、OH、F、Cl、Br、I、Cl、可选取代的C1-C20烷基、烯基或炔基(“烃基”)团,最好是可选取代的C1-C6烷基,或可选取代的芳基,使得R3连接的碳原子具有R或S构型;R为II、可选取代的C1-C20烷基,最好是可选取代的C1-C6烷基,或可选取代的芳基团,R′和R″各自独立地为H、可选取代的C1-C20烷基团,最好是可选取代的C1-C6烷基,或可选取代的芳基团;或者R′和R″一起形成可选取代的杂环,最好是4到7个成员的可选取代的杂环基团或与R′和R″连接的氮原子一起形成可选取代的杂环芳基环;其中所述化合物不含金属催化剂。
  • Organocatalysts and methods of use in chemical synthesis
    申请人:STC.UNM
    公开号:US07968734B2
    公开(公告)日:2011-06-28
    The present invention pertains generally to compositions comprising organocatalysts that facilitate stereo-selective reactions and the method of their synthesis and use. Particularly, the invention relates to metal-free organocatalysts for facilitation of stereo-selective reactions, and the method of their synthesis and use.
    本发明通常涉及包含有机催化剂的组合物,该催化剂促进立体选择性反应,以及其合成和使用方法。特别地,该发明涉及无金属有机催化剂,以促进立体选择性反应,以及其合成和使用方法。
  • Direct, Highly Enantioselective Pyrrolidine Sulfonamide Catalyzed Michael Addition of Aldehydes to Nitrostyrenes
    作者:Wei Wang、Jian Wang、Hao Li
    DOI:10.1002/anie.200461959
    日期:2005.2.18
  • An amine sulfonamide organocatalyst for promoting direct, highly enantioselective α-aminoxylation reactions of aldehydes and ketones
    作者:Wei Wang、Jian Wang、Hao Li、Lixin Liao
    DOI:10.1016/j.tetlet.2004.08.029
    日期:2004.9
    A novel, pyrrolidine sulfonamide-based organocatalyst has been developed and used to catalyze direct, efficient alpha-aminoxylation reactions of aldehydes and ketones with excellent regio- and en antioselectivities. Unlike L-proline, the new catalyst exhibits high activity and enantioselectivity when used in a variety of organic solvents. (C) 2004 Elsevier Ltd. All rights reserved.
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