2-((tert-butoxycarbonyl)amino)-2-(4-(methoxycarbonyl)phenyl)acetic acid | 221243-27-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-((tert-butoxycarbonyl)amino)-2-(4-(methoxycarbonyl)phenyl)acetic acid
• 英文别名: 2-(4-Methoxycarbonylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]acetic acid
• CAS: 221243-27-2
• 化学式: C₁₅H₁₉NO₆
• 分子量: 309.319
• InChiKey: HLBGTTVJQBDMSY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-((tert-butoxycarbonyl)amino)-2-(4-(methoxycarbonyl)phenyl)acetic acid 在 盐酸 、 4-二甲氨基吡啶 、 manganese(IV) oxide 、 sodium chlorite 、 sodium dihydrogenphosphate 、 lithium aluminium tetrahydride 、 2-甲基-2-丁烯 、 20% palladium hydroxide-activated charcoal 、 水 、 氢气 、 1-羟基苯并三唑 、 溶剂黄146 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 N,N-二异丙基乙胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 二氯甲烷 、 水 、 叔丁醇 为溶剂， 75.0 ℃ 、482.64 kPa 条件下， 反应 186.33h， 生成 tert-butyl 4-((4-(3-fluoropropyl)-2-(4-(methoxycarbonyl)phenyl)piperazin-1-yl)methyl)-5-methoxy-7-methyl-1H-indole-1-carboxylate
  参考文献：
  名称：

  [EN] COMPLEMENT INHIBITION
  [FR] INHIBITION DU COMPLÉMENT

  摘要：

  Among other things, the present disclosure provides technologies for modulating complement activation. In some embodiments, the present disclosure provides compounds that inhibit C3 convertase activity. In some embodiments, the present disclosure provides methods for treating complement-mediated conditions, disorders or diseases. In some embodiments, the present disclosure provides methods for treating conditions, disorders or diseases mediated by C3 convertase.

  公开号：

  WO2023278698A1
• 作为产物：
  描述：

  methyl 2-(N-tert-butoxycarbonylamino)-2-(4-methoxycarbonylphenyl)acetate 在 水 、 lithium hydroxide 作用下， 以 四氢呋喃 为溶剂， 以91 %的产率得到2-((tert-butoxycarbonyl)amino)-2-(4-(methoxycarbonyl)phenyl)acetic acid
  参考文献：
  名称：

  [EN] COMPLEMENT INHIBITION
  [FR] INHIBITION DU COMPLÉMENT

  摘要：

  Among other things, the present disclosure provides technologies for modulating complement activation. In some embodiments, the present disclosure provides compounds that inhibit C3 convertase activity. In some embodiments, the present disclosure provides methods for treating complement-mediated conditions, disorders or diseases. In some embodiments, the present disclosure provides methods for treating conditions, disorders or diseases mediated by C3 convertase.

  公开号：

  WO2023278698A1

文献信息

• Synthesis of <i>N</i>-Boc-α-amino Acids from Carbon Dioxide by Electrochemical Carboxylation of <i>N</i>-Boc-α-aminosulfones
  作者：Hisanori Senboku、Yoshihito Minemura、Yuto Suzuki、Hidetoshi Matsuno、Mayu Takakuwa

  DOI：10.1021/acs.joc.1c01516

  日期：2021.11.19

  cathode and an Mg rod anode under atmospheric pressure of bubbling carbon dioxide through the solution under constant current conditions resulted in a reductive C–S bond cleavage with elimination of benzenesulfinate ion generating the corresponding anion species followed by fixation of carbon dioxide to give the corresponding N-Boc-α-amino acids in moderate to good yields.

  N -Boc-α-氨基砜在 DMF 中的电化学还原使用配备 Pt 板阴极和 Mg 棒阳极的未分割电池在常压下通过溶液在恒定电流条件下鼓泡二氧化碳导致还原性 C-S 键断裂消除苯亚磺酸根离子产生相应的阴离子种类，然后固定二氧化碳，以中等至良好的产率得到相应的N -Boc-α-氨基酸。
• Synthesis of Arylglycine and Mandelic Acid Derivatives through Carboxylations of α-Amido and α-Acetoxy Stannanes with Carbon Dioxide
  作者：Tsuyoshi Mita、Masumi Sugawara、Hiroyuki Hasegawa、Yoshihiro Sato

  DOI：10.1021/jo202597p

  日期：2012.3.2

  Incorporation reactions of carbon dioxide (CO2) with N-Boc-alpha\-amido and a-acetoxy stannanes were developed using CsF as a mild tin activator. Monoprotected alpha-amido stannanes could be used, and the corresponding arylglycine derivatives were obtained in moderate-to-high yields under 1 MPa (10 atm) of CO2 pressure. alpha-Acetoxy stannanes also underwent carboxylation to afford mandelic acid derivatives in excellent yields under ambient CO2 pressure. Both transformations enabled the synthesis of alpha-tertiary and alpha-quaternary carboxylic acid derivatives. In addition, the chirality of (S)-N-tert-butylsulfonyl-alpha-amido stannanes was transferred with up to 90% inversion of configuration at 100 degrees C.