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methyl (3S)-3-(tert-butoxycarbonylamino)-4-iodobutanoate | 136703-60-1

中文名称
——
中文别名
——
英文名称
methyl (3S)-3-(tert-butoxycarbonylamino)-4-iodobutanoate
英文别名
(3S)-3-[(tert-butoxycarbonyl)amino]-4-iodobutanoic acid methyl ester;methyl (3S)-4-iodo-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate
methyl (3S)-3-(tert-butoxycarbonylamino)-4-iodobutanoate化学式
CAS
136703-60-1
化学式
C10H18INO4
mdl
——
分子量
343.162
InChiKey
AZVRQKHYIBBJEF-ZETCQYMHSA-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:
    376.0±32.0 °C(Predicted)
  • 密度:
    1.500±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    16
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    64.6
  • 氢给体数:
    1
  • 氢受体数:
    4

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:
    methyl (3S)-3-(tert-butoxycarbonylamino)-4-iodobutanoate四(三苯基膦)钯三甲基氯硅烷lithium hydroxide monohydratesodium carbonate1-羟基苯并三唑盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺1,2-二溴乙烷N,N-二异丙基乙胺 作用下, 以 四氢呋喃1,4-二氧六环甲醇N,N-二甲基甲酰胺 为溶剂, 反应 63.58h, 生成 (R)-tert-butyl (1-(4',6-dichloro-3'-methyl-[1,1'-biphenyl]-3-yl)-4-(methylamino)-4-oxobutan-2-yl)carbamate
    参考文献:
    名称:
    Structure Based Design of Non-Natural Peptidic Macrocyclic Mcl-1 Inhibitors
    摘要:
    Mcl-1 is a pro-apoptotic BH3 protein family member similar to Bcl-2 and Bcl-xL. Overexpression of Mcl-1 is often seen in various tumors and allows cancer cells to evade apoptosis. Here we report the discovery and optimization of a series of non-natural peptide Mcl-1 inhibitors. Screening of DNA-encoded libraries resulted in hit compound 1, a 1.5 mu M Mcl-1 inhibitor. A subsequent crystal structure demonstrated that compound 1 bound to Mcl-1 in a beta-turn conformation, such that the two ends of the peptide were close together. This proximity allowed for the linking of the two ends of the peptide to form a macrocycle. Macrocyclization resulted in an approximately 10-fold improvement in binding potency. Further exploration of a key hydrophobic interaction with Mcl-1 protein and also with the moiety that engages Arg256 led to additional potency improvements. The use of protein-ligand crystal structures and binding kinetics contributed to the design and understanding of the potency gains. Optimized compound 26 is a <3 nM Mcl-1 inhibitor, while inhibiting Bcl-2;at only 5 mu M and Bcl-xL at >99 mu M, and induces cleaved caspase-3 in MV4-11 cells with an IC50 of 3 mu M after 6 h.
    DOI:
    10.1021/acsmedchemlett.6b00464
  • 作为产物:
    描述:
    (S)-4-p-toluenesulfonyloxy-3-tert-butoxycarbonylaminobutyric acid methyl ester 在 sodium iodide 、 iron(II) bromide 作用下, 以 丙酮 为溶剂, 以78.2 %的产率得到methyl (3S)-3-(tert-butoxycarbonylamino)-4-iodobutanoate
    参考文献:
    名称:
    一种西他列汀的合成方法
    摘要:
    本发明涉及一种西他列汀的合成方法,属于药物合成技术领域。为了解决减少生产成本的问题,提供一种西他列汀的合成方法,该方法包括以L‑天冬氨酸‑4‑酯为起始原料,生成中间化合物与卤化物反应生成式三化合物,与2,4,5三氟苯甲醛反应生成中间化合物(R)‑3‑叔丁氧羰基氨基‑4‑(2,4,5‑三氟苯基)丁酸甲酯,水解得到式二化合物西他列汀中间体(R)‑3‑叔丁氧羰基氨基‑4‑(2,4,5‑三氟苯基)丁酸,与3‑(三氟甲基)‑5,6,7,8‑四氢‑[1,2,4]三唑并[4,3‑a]吡嗪盐酸盐缩合得到西他列汀的叔丁基氧羰基缩醛,盐酸甲醇脱保护得西他列汀;本发明整体上具有反应催化剂便宜生产成本低,反应路线简短的优点。
    公开号:
    CN115385919A
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文献信息

  • ピラゾール誘導体の製造方法
    申请人:キッセイ薬品工業株式会社
    公开号:JP2018108988A
    公开(公告)日:2018-07-12
    【課題】ピラゾール誘導体の製造方法の提供。【解決手段】式(IIC)、(IID)または(III)で表される化合物と、式(IV)で表される化合物を用いるピラゾール誘導体の製造方法。【選択図】なし
    提供制备嘧啶生物的方法。使用式(IIC)、(IID)或(III)表示的化合物和使用式(IV)表示的化合物制备嘧啶生物的方法。不包括图。
  • Stereoselective synthesis of 2,6-<i>trans</i>-4-oxopiperidines using an acid-mediated 6-<i>endo-trig</i> cyclisation
    作者:Jonathan D. Bell、Alexander H. Harkiss、Christopher R. Wellaway、Andrew Sutherland
    DOI:10.1039/c8ob01363b
    日期:——
    An acid-mediated 6-endo-trig cyclisation of amine-substituted enones has been developed for the stereoselective synthesis of trans-6-alkyl-2-methyl-4-oxopiperidines. Performed under conditions that prevent removal of the Boc-protecting group or acetal formation, the key cyclisation was found to generate cleanly the 4-oxopiperidine products in high overall yields from a wide range of alkyl substituted
    已经开发了酸取代的胺取代的的6-内-trig环化反应,用于立体选择性地合成反式-6烷基-2-甲基-4-哌啶。在防止Boc保护基去除或缩醛形成的条件下进行,发现关键的环化反应可从多种烷基取代的中以高总收率干净地生成4-哌啶产品。从该方法形成的反式-6-烷基-2-甲基-4-哌啶类化合物的合成效用已通过喹唑烷类生物碱(+)-myrtine和哌啶生物碱(-)-solenopsin A的全合成得到了证明。
  • PIPERIDINYL DERIVATIVES AS MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY
    申请人:Gardner Daniel S.
    公开号:US20100204274A1
    公开(公告)日:2010-08-12
    The present application describes modulators of MIP-1α of formula (I) or stereoisomers or prodrugs or pharmaceutically acceptable salts thereof, wherein m, Q, T, W, Z, R 1 , R 3 , R 4 , R 5 , R 5a and R 5b , are as defined herein. In addition, methods of treating and preventing inflammatory diseases such as asthma and allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis using the modulators of formula (I) are disclosed.
    本申请描述了公式(I)的MIP-1α的调节剂,或其立体异构体或前药或其药用可接受的盐,其中m、Q、T、W、Z、R1、R3、R4、R5、R5a和R5b如本文所定义。此外,还披露了利用公式(I)的调节剂治疗和预防哮喘和过敏病等炎症性疾病,以及类风湿关节炎和动脉粥样硬化等自身免疫病理的方法。
  • Access to 2,6-Disubstituted 4-Oxopiperidines Using a 6-<i>Endo</i>-<i>trig</i> Cyclization: Stereoselective Synthesis of Spruce Alkaloid and (+)-241D
    作者:Alexander H. Harkiss、Andrew Sutherland
    DOI:10.1021/acs.joc.7b02799
    日期:2018.1.5
    providing the corresponding 4-oxopiperidines in high yields (80–89%). Stereoselective reduction of the 2,6-cis-disubstituted 4-oxopiperidines then gave the 2,4,6-cis,cis-trisubstituted 4-hydroxypiperidines in high diastereoselectivity. The general nature of this approach was demonstrated with the synthesis of the natural products, spruce alkaloid and (+)-241D.
    所述的合成途径的顺-2-甲基-4-代-6-烷基哌啶已经使用6-开发内切- trig的环化(ë)-enones。发现碱介导的分子内环化对于烷基和芳基取代的都是普遍的,以高收率(80-89%)提供相应的4-哌啶。2,6-的立体选择性还原顺式二取代的4-哌啶然后,得到2,4,6-顺式,顺式在高非对映选择性-三取代4- hydroxypiperidines。天然产物云杉生物碱和(+)-241D的合成证明了这种方法的一般性质。
  • From rigid cyclic templates to conformationally stabilized acyclic scaffolds. Part I: The discovery of CCR3 antagonist development candidate BMS-639623 with picomolar inhibition potency against eosinophil chemotaxis
    作者:Joseph B. Santella、Daniel S. Gardner、Wenqing Yao、Chongsheng Shi、Prabhakar Reddy、Andrew J. Tebben、George V. DeLucca、Dean A. Wacker、Paul S. Watson、Patricia K. Welch、Eric A. Wadman、Paul Davies、Kimberly A. Solomon、Dani M. Graden、Swamy Yeleswaram、Sandhya Mandlekar、Ilona Kariv、Carl P. Decicco、Soo S. Ko、Percy H. Carter、John V. Duncia
    DOI:10.1016/j.bmcl.2007.11.067
    日期:2008.1
    Conformational analysis of trans-1,2-disubstituted cyclohexane CCR3 antagonist 2 revealed that the cyclohexane linker could be replaced by an acyclic syn-alpha-methyl-beta-hydroxypropyl linker. Synthesis and biological evaluation of mono- and disubstituted propyl linkers support this conformational correlation. It was also found that the alpha-methyl group to the urea lowered protein binding and that
    反式1,2-二取代的环己烷CCR3拮抗剂2的构象分析表明,环己烷接头可被无环的顺式α-甲基-β-羟丙基接头取代。单取代和双取代丙基连接基的合成和生物学评估支持这种构象相关性。还发现与尿素的α-甲基降低了蛋白结合,而β-羟基降低了对CYP2D6的亲和力。从头算计算表明,α-甲基基团控制着分子内三个关键功能的空间取向。具有嗜酸性粒细胞趋化性IC(50)= 38 pM的α-甲基-β-羟丙基尿素31被选择进入临床治疗哮喘的研究。
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