N-BOC-异丙胺 | 51170-55-9

• 物质功能分类: 生物化工 - 生化试剂 - 胺、酸和盐
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: N-BOC-异丙胺
• 英文名称: tert-butyl N-isopropylcarbamate
• 英文别名: tert-butyl isopropylcarbamate；Tert-butyl N-propan-2-ylcarbamate
• CAS: 51170-55-9
• 化学式: C₈H₁₇NO₂
• 分子量: 159.228
• InChiKey: JRFZNGUHKPPRHG-UHFFFAOYSA-N

物化性质

• 熔点：
  73 - 74°C
• 溶解度：
  乙腈（微溶，加热）、氯仿（微溶，加热）、DMSO（微溶，加热）

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 储存条件：
  2-8°C

反应信息

• 作为反应物：
  描述：

  N-BOC-异丙胺 在 lithium hydroxide monohydrate 、 双氧水 、 sodium hexamethyldisilazane 、 四氯化钛 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 2-甲基四氢呋喃 、 二氯甲烷 、 水 、 甲苯 为溶剂， 反应 25.0h， 生成 tert-butyl ((S)-2-(4-chlorophenyl)-3-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-oxopropyl)(isopropyl)carbamate
  参考文献：
  名称：

  Synthesis of Akt Inhibitor Ipatasertib. Part 2. Total Synthesis and First Kilogram Scale-up

  摘要：

  Herein, the first-generation process to manufacture Akt inhibitor Ipatasertib through a late-stage convergent coupling of two challenging chiral components on multikilogram scale is described. The first of the two key components is a trans-substituted cyclopentylpyrimidine compound that contains both a methyl stereocenter, which is ultimately derived from the enzymatic resolution of a simple triester starting material, and an adjacent hydroxyl group, which is installed through an asymmetric reduction of the corresponding cyclopentylpyrimidine ketone substrate. A carbonylative esterification and subsequent Dieckmann cyclization sequence was developed to forge the cyclopentane ring in the target. The second key chiral component, a beta(2)-amino acid, is produced using an asymmetric aminomethylation (Mannich) reaction. The two chiral intermediates are then coupled in a three-stage endgame process to complete the assembly of Ipatasertib, which is isolated as a stable mono-HCl salt.

  DOI：

  10.1021/op500270z
• 作为产物：
  描述：

  (2,4-dinitrophenoxy)imino-[(2-methylpropan-2-yl)oxycarbonyl-propan-2-ylamino]-oxidoazanium 在 谷胱甘肽 、 二乙烯三胺五醋酸 作用下， 以 二甲基亚砜 为溶剂， 反应 6.67h， 生成 N-BOC-异丙胺
  参考文献：
  名称：

  Diazeniumdiolated carbamates: A novel class of nitric oxide donors

  摘要：

  We report an indirect method for synthesis of previously inaccessible diazeniumdiolated carbamates. Synthesis involves use of previously reported triisopropylsilyloxymethylated isopropylamine diazeniumdiolate (TOM-ylated IPA/NO). These novel diazeniumdiolated carbamate prodrugs upon activation release nitric oxide (NO) similar to their secondary amine counterparts. They are also efficient sources of intracellular NO. These prodrugs may have potential applications as therapeutic NO-donors. (C) 2012 Elsevier Ltd. All rights

  DOI：

  10.1016/j.bmc.2012.01.046

文献信息

• COMPOUNDS AND USES THEREOF
  申请人：Yumanity Therapeutics, Inc.

  公开号：US20190330198A1

  公开（公告）日：2019-10-31

  The present invention features compounds useful in the treatment of neurological disorders. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders.

  本发明涉及用于治疗神经系统疾病的化合物。本发明的化合物可以单独或与其他药用活性剂结合使用，用于治疗或预防神经系统疾病。
• TBK/IKK INHIBITOR COMPOUNDS AND USES THEREOF
  申请人：Merck Patent GmbH

  公开号：US20160376283A1

  公开（公告）日：2016-12-29

  The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as TBK/IKKε inhibitors.

  本发明涉及式I化合物及其药用可接受的组合物，用作TBK/IKKε抑制剂。
• Efficient and expeditious chemoselective BOC protection of amines in catalyst and solvent-free media
  作者：Balaga Viswanadham、Abdul S. Mahomed、Holger B. Friedrich、Sooboo Singh

  DOI：10.1007/s11164-016-2702-9

  日期：2017.3

  A green and eco-friendly route for the almost quantitative BOC protection of a large variety of aliphatic and aromatic amines, amino acids, and amino alcohols is reported in catalyst and solvent-free media under mild reaction conditions. The products were confirmed by 1H, 13C NMR, IR spectroscopy, and in some cases, elemental analysis. This protocol does not require any water quenches, solvent separations

  据报道，在温和的反应条件下，在无催化剂和无溶剂的介质中，绿色环保的路线几乎可以定量保护各种脂肪族和芳香族胺，氨基酸和氨基醇的BOC。产物通过1 H，13 C NMR，IR光谱和某些情况下的元素分析确认。该方案不需要任何水淬，溶剂分离和纯化步骤，例如重结晶和柱色谱法。
• PYRAZOLE DERIVATIVES
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：EP1762568A1

  公开（公告）日：2007-03-14

  A compound represented by formula (I): (wherein Ar1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, and sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group, a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.

  由式(I)表示的化合物： （其中Ar1代表可能具有1到3个取代基的苯基，或者是非取代的5-或6-成员芳香杂环基团；Ar2代表（i）非取代的苯基团，（ii）已被1到3个来自羰胺基、氨基、羟基、低烷氧基和卤原子的群或原子取代的较低烷基基团取代的苯基团，或者（iii）已被1到3个来自低烷基基团、低炔基基团、低烷酰基团、羰胺基、氰基、氨基、羟基、低烷氧基和卤原子的群或原子取代的5-或6-成员含氮芳香杂环基团；X代表由式(II)表示的基团： （其中环结构表示可能具有除了式(II)中显示的氮原子之外，从氮、氧和硫中选择的一个杂原子的4-到7-成员杂环基团，并且可能被1到4个来自低烷基基团、羰胺基、氨基、羟基、低烷氧基、氧基、低烷酰基团、低烷基磺酰基团和卤原子的群或原子取代）），其盐，该化合物或其盐的溶剂化合物，以及药物。
• AMINO ACID COMPOUNDS AND METHODS OF USE
  申请人：Pliant Therapeutics, Inc.

  公开号：US20200109141A1

  公开（公告）日：2020-04-09

  The invention relates to compounds of formula (I): or a salt thereof, wherein R 1 , G, L 1 , L 2 , L 3 , and Y are as described herein. Compounds of formula (I) and pharmaceutical compositions thereof are inhibitors of one, or both of, αvβ 1 integrin and αvβ 6 integrin that are useful for treating fibrosis such as in nonalcoholic steatohepatitis (NASH), idiopathic pulmonary fibrosis (IPF) and nonspecific interstitial pneumonia (NSIP).

  本发明涉及如下公式(I)的化合物： 或其盐，其中R1、G、L1、L2、L3和Y如本文所述。公式(I)的化合物及其药物组合物是αvβ1整合素和/或αvβ6整合素的一种或两种的抑制剂，用于治疗纤维化，如非酒精性脂肪肝炎（NASH）、特发性肺纤维化（IPF）和非特异性间质性肺炎（NSIP）。