4-(2-叔丁氧羰氨基乙氧基)-苯甲酸 | 168892-66-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(2-叔丁氧羰氨基乙氧基)-苯甲酸
• 中文别名: 4-[2-(BOC-氨基)乙氧基]苯甲酸
• 英文名称: 4-(2-((tert-butoxycarbonyl)amino)ethoxy)benzoic acid
• 英文别名: 4-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]benzoic acid
• CAS: 168892-66-8
• 化学式: C₁₄H₁₉NO₅
• 分子量: 281.309
• InChiKey: COIQSXDNBXSYMY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  84.9
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2924299090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-(2-tert-Butoxycarbonylamino-ethoxy)-benzoic acid
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 4-(2-tert-Butoxycarbonylamino-ethoxy)-benzoic acid
CAS number: 168892-66-8

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C14H19NO5
Molecular weight: 281.3

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-(2-叔丁氧羰氨基乙氧基)-苯甲酸 在 N-甲基吗啉 、 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 、 三氟乙酸 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 21.0h， 生成 (S)-3-[4-(2-Amino-ethoxy)-benzoylamino]-2-benzenesulfonylamino-propionic acid
  参考文献：
  名称：

  Nonpeptide α_vβ₃ Antagonists. 1. Transformation of a Potent, Integrin-Selective α_IIbβ₃ Antagonist into a Potent α_vβ₃ Antagonist

  摘要：

  Modification of the potent fibrinogen receptor (alpha(IIb)beta(3)) antagonist 1 generated compounds with high affinity for the vitronectin receptor alpha(v)beta(3). Sequential modification of the basic N-terminus of 1 led to the identification of the 5,6,7,8-tetrahydro[1,8]naphthyridine moiety (THN) as a lipophilic, moderately basic N-terminus that provides molecules with excellent potency and selectivity for the integrin receptor alpha(v)beta(3). The THN-containing analogue 5 is a potent inhibitor of bone resorption in vitro and in vivo. In addition, the identification of a novel, nonpeptide radioligand with high affinity to alpha(v)beta(3) is also reported.

  DOI：

  10.1021/jm000133v
• 作为产物：
  描述：

  methyl 4-(2-((tert-butoxycarbonyl)amino)ethoxy)benzoate 在 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 生成 4-(2-叔丁氧羰氨基乙氧基)-苯甲酸
  参考文献：
  名称：

  Pyridyl and naphthyridyl compounds for inhibiting osteoclast-mediated

  摘要：

  以下一般结构的化合物 X-Y-Z-芳基-A-B，例如，##STR1## 能够抑制破骨细胞介导的骨吸收。具体来说，这些化合物可用于治疗因骨吸收增加引起或介导的骨病症而需要此类治疗的哺乳动物。这些化合物可以以口服剂型进行给药，如片剂、胶囊，例如缓释胶囊，粉末，颗粒和悬浮液。

  公开号：

  US05741796A1

文献信息

• [EN] NOVEL ETHER LINKED COMPOUNDS AND IMPROVED TREATMENTS FOR CARDIAC AND CARDIOVASCULAR DISEASE<br/>[FR] NOUVEAUX COMPOSÉS À LIAISON ÉTHER ET TRAITEMENTS AMÉLIORÉS POUR LA MALADIE CARDIAQUE ET CARDIOVASCULAIRE
  申请人：UNIV NOTTINGHAM

  公开号：WO2012104659A1

  公开（公告）日：2012-08-09

  A compound of Formula (I), and its pharmaceutically acceptable salt or salts and physiologically hydrolysable derivatives in free form or salt form: wherein R1 is independently selected from F, CI, Br, CN, NH2, OH, CHO, COOH, oxo, C1-4alkyl, C1-4alkoxy, CONH2 (optionally mono- or di-substituted by C1-4alkyl) and SO2NH2, R2 is independently selected from C1-6allkyl substituted by R3 wherein the C1-6alkyl chain optionally comprises one or two heteroatoms select from O; R3 is selected from aryl, C3-6cycloalkyl, C3-6heterocyclyl and C3-6heteroaryl, wherein the heterocyclyl and heteroaryl rings are nitrogen containing; and wherein R3 is optonally substituted by one or more groups selected from R1; n1 is zero or an integer from 1 to 2; n2 is an integer from 1 to 2; and the sum of n1 and 2 is less than or equal to 2; R5 is selected from any group defined for R1 and R2; R6a and R6b are independently selected from H or C1-4alkyl; R7 is independently selected from F, CI, Br, CN, NH2, OH, CHO, COOH, oxo, C1-4alkyl, C1-4alkoxy, CONH2 (optionally mono- or di-substituted by C1-4alkyl) and SO2NH2, Q1, Q2 and Q3 are independently selected from H or any group defined for R1 and R2; or Q1 and Q2 or Q2 and Q3 together form a C5-6heteroaryl or C5-6heterocylclic ring; optionally containing one or two heteroatoms selected from N and O optionally substituted by any group selected from R5; Z is selected from linear C2-3 alkylene; X3 is O; X4 is selected from aryl, a 9-10 membered heteroaryl ring or a 9-10 membered heterocyclic ring, wherein the heteroaryl and heterocyclic rings contain one or more heteroatoms selected from N, and optionally additionally O, and wherein X4 is optionally substituted by one or two oxo moieties and is optionally substituted by one or more groups selected from R7; with the proviso that: (i) when X4 is phenyl then Q1 and Q2 or Q2 and Q3-together form an optionally substituted heteroaryl or heterocylclic ring as defined above; and (ii) when Q1, Q2 and Q3 are independently selected from H or any group defined for R1 and R2 then X4 is not phenyl except when R2 is C1-5alkyl substituted by R3 wherein R3 is C3-6heterocyclyl as defined above.

  公式（I）的化合物及其在自由形式或盐形式中的药学上可接受的盐或可生理水解的衍生物：其中R1独立选择自F、Cl、Br、CN、NH2、OH、CHO、COOH、oxo、C1-4烷基、C1-4烷氧基、CONH2（可选地经C1-4烷基单取代或双取代）和SO2NH2，R2独立选择自由R3取代的C1-6烷基，其中C1-6烷基链可选地包括从O中选择的一个或两个杂原子；R3选择自芳基、C3-6环烷基、C3-6杂环烷基和C3-6杂芳基，其中杂环烷基和杂芳基环含氮；其中R3可选地由R1中选择的一个或多个基团取代；n1为零或1至2的整数；n2为1至2的整数；n1和2的和小于或等于2；R5选择自定义为R1和R2的任何基团；R6a和R6b独立选择自H或C1-4烷基；R7独立选择自F、Cl、Br、CN、NH2、OH、CHO、COOH、oxo、C1-4烷基、C1-4烷氧基、CONH2（可选地经C1-4烷基单取代或双取代）和SO2NH2，Q1、Q2和Q3独立选择自H或自定义为R1和R2的任何基团；或Q1和Q2或Q2和Q3一起形成C5-6杂芳基或C5-6杂环状环；可选地含有从N和O中选择的一个或两个杂原子，可选地由R5中选择的任何基团取代；Z选择自线性C2-3烷基；X3为O；X4选择自芳基、9-10成员杂芳基环或9-10成员杂环状环，其中杂芳基和杂环状环含有从N中选择的一个或多个杂原子，可选地另外含有O，X4可选地由一个或两个oxo基团取代，并可选地由R7中选择的一个或多个基团取代；但条件是：（i）当X4为苯基时，Q1和Q2或Q2和Q3一起形成如上定义的可选取代的杂芳基或杂环状环；和（ii）当Q1、Q2和Q3独立选择自H或自定义为R1和R2的任何基团时，X4不是苯基，除非R2为由R3取代的C1-5烷基，其中R3如上所定义为C3-6杂环烷基。
• POLYSUBUNIT OPIOID PRODRUGS RESISTANT TO OVERDOSE AND ABUSE
  申请人：Elysium Therapeutics, Inc.

  公开号：US20170100390A1

  公开（公告）日：2017-04-13

  The invention provides compositions and methods for the treatment or prevention of pain. The invention provides constructs whereby hydrolysis of the construct by a specified gastrointestinal enzyme directly, or indirectly, releases an opioid when taken orally as prescribed. The gastrointestinal enzyme mediated release of opioid from constructs of the invention is designed to be attenuated in vivo via a saturation or inhibition mechanism when overdoses are ingested. The invention further provides constructs that are highly resistant to oral overdose, chemical tampering, and abuse via non-oral routes of administration.

  这项发明提供了用于治疗或预防疼痛的组合物和方法。该发明提供了构造物，通过指定的胃肠酶在口服时直接或间接地水解构造物释放阿片类物质。该发明中构造物中的胃肠酶介导的阿片类物质释放被设计为在体内通过饱和或抑制机制在摄入过量时减弱。该发明进一步提供了对口服过量、化学篡改和通过非口服途径滥用高度抵抗的构造物。
• Pyridyl and naphthyridyl compounds for inhibiting osteoclast-mediated
  申请人：Merck & Co., Inc.

  公开号：US05741796A1

  公开（公告）日：1998-04-21

  Compounds of the following general structure X-Y-Z-Aryl-A-B, for example, ##STR1## which inhibit osteoclast mediated bone resorption. Specifically, the compounds are useful for treating mammals suffering from a bone condition caused or mediated by increased bone resorption, who are in need of such therapy. The compounds may be administered in oral dosage forms such as tablets, capsules, e.g. sustained release capsules, powders, granules, and suspensions.

  以下一般结构的化合物 X-Y-Z-芳基-A-B，例如，##STR1## 能够抑制破骨细胞介导的骨吸收。具体来说，这些化合物可用于治疗因骨吸收增加引起或介导的骨病症而需要此类治疗的哺乳动物。这些化合物可以以口服剂型进行给药，如片剂、胶囊，例如缓释胶囊，粉末，颗粒和悬浮液。
• Novel Ether Linked Compounds and Improved Treatments for Cardiac and Cardiovascular Disease
  申请人：Baker Jillian G.

  公开号：US20140094493A1

  公开（公告）日：2014-04-03

  A compound of Formula (I), and its pharmaceutically acceptable salt or salts and physiologically hydrolysable derivatives in free form or salt form: wherein R 1 is independently selected from F, Cl, Br, CN, NH 2 , OH, CHO, COOH, oxo, C 1-4 alkyl, C 1-4 alkoxy, CONH 2 (optionally mono- or di-substituted by C 1-4 alkyl) and SO 2 NH 2 , R 2 is independently selected from C 1-6 allkyl substituted by R 3 wherein the C 1-6 alkyl chain optionally comprises one or two heteroatoms select from O; R 3 is selected from aryl, C 3-6 cycloalkyl, C 3-6 heterocyclyl and C 3-6 heteroaryl, wherein the heterocyclyl and heteroaryl rings are nitrogen containing; and wherein R 3 is optonally substituted by one or more groups selected from R 1 ; n1 is zero or an integer from 1 to 2; n2 is an integer from 1 to 2; and the sum of n1 and 2 is less than or equal to 2; R 5 is selected from any group defined for R 1 and R 2 ; R 6a and R 6b are independently selected from H or C 1-4 alkyl; R 7 is independently selected from F, Cl, Br, CN, NH 2 , OH, CHO, COOH, oxo, C 1-4 alkyl, C 1-4 alkoxy, CONH 2 (optionally mono- or di-substituted by C 1-4 alkyl) and SO 2 NH 2 , Q 1 , Q 2 and Q 3 are independently selected from H or any group defined for R 1 and R 2 ; or Q 1 and Q 2 or Q 2 and Q 3 together form a C 5-6 heteroaryl or C 5-6 heterocylclic ring; optionally containing one or two heteroatoms selected from N and O optionally substituted by any group selected from R 5 ; Z is selected from linear C 2-3 alkylene; X 3 is O; X 4 is selected from aryl, a 9-10 membered heteroaryl ring or a 9-10 membered heterocyclic ring, wherein the heteroaryl and heterocyclic rings contain one or more heteroatoms selected from N, and optionally additionally O, and wherein X 4 is optionally substituted by one or two oxo moieties and is optionally substituted by one or more groups selected from R 7 ; with the proviso that (i) when X 4 is phenyl then Q 1 and Q 2 or Q 2 and Q 3 —together form an optionally substituted heteroaryl or heterocylclic ring as defined above; and (ii) when Q 1 , Q 2 and Q 3 are independently selected from H or any group defined for R 1 and R 2 then X 4 is not phenyl except when R 2 is C 1-5 alkyl substituted by R 3 wherein R 3 is C 3-6 heterocyclyl as defined above, their preparation and novel intermediates, compositions thereof and their use in the prevention or treatment of cardiac and cardiovascular disease and methods for the treatment thereof.

  化合物的结构式（I），及其在药用上可接受的盐或盐和生理可水解衍生物的自由形式或盐形式：其中R1独立选择自F、Cl、Br、CN、NH2、OH、CHO、COOH、oxo、C1-4烷基、C1-4烷氧基、CONH2（可选择通过C1-4烷基进行单取代或双取代）和SO2NH2，R2独立选择自通过R3取代的C1-6烷基，其中C1-6烷基链可选择包含一或两个来自O的杂原子；R3选择自芳基、C3-6环烷基、C3-6杂环烷基和C3-6杂芳基，其中杂环烷基和杂芳基环含氮；R3可选择通过一个或多个R1中选择的基团进行取代；n1为零或从1到2的整数；n2为从1到2的整数；n1和2的和小于或等于2；R5选择自R1和R2中定义的任意基团；R6a和R6b独立选择自H或C1-4烷基；R7独立选择自F、Cl、Br、CN、NH2、OH、CHO、COOH、oxo、C1-4烷基、C1-4烷氧基、CONH2（可选择通过C1-4烷基进行单取代或双取代）和SO2NH2；Q1、Q2和Q3独立选择自H或R1和R2中定义的任意基团；或Q1和Q2或Q2和Q3一起形成C5-6杂芳基或C5-6杂环烷基环，可选择含有从N和O中选择的一或两个杂原子，可选择通过R5中选择的任意基团进行取代；Z选择自线性C2-3烷基；X3为O；X4选择自芳基、9-10成员杂芳基环或9-10成员杂环烷基环，其中杂芳基和杂环烷基环含有从N中选择的一个或多个杂原子，可选择通过一个或两个oxo基团进行取代，可选择通过R7中选择的一个或多个基团进行取代；但需满足以下条件：（i）当X4为苯基时，Q1和Q2或Q2和Q3一起形成如上定义的可选择取代的杂芳基或杂环烷基环；（ii）当Q1、Q2和Q3独立选择自H或R1和R2中定义的任意基团时，X4不为苯基，除非R2为通过R3取代的C1-5烷基，其中R3为如上定义的C3-6杂环烷基；它们的制备及新颖中间体，其组成物及其在心脏和心血管疾病的预防或治疗中的用途和治疗方法。
• Inhibitors of 11-beta-hydroxy steroid dehydrogenase type 1
  申请人：Henriksson Martin

  公开号：US20060142357A1

  公开（公告）日：2006-06-29

  The present invention relates to compounds with the formula (I), (II), (III) or (IV): wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , X and Z are as defined herein, and also to pharmaceutical compositions comprising the compounds, as well as methods of use of the compounds for treatment of disorders associated with human 11-β-hydroxysteroid dehydrogenase type 1 enzyme and for the preparation of a medicament which acts on the human 11-β-hydroxysteroid dehydrogenase type 1 enzyme.

  本发明涉及具有式（I），（II），（III）或（IV）的化合物：其中R1，R2，R3，R4，R5，R6，R7，X和Z如本文所定义，并且还涉及包含该化合物的制药组合物，以及使用该化合物治疗与人类11-β-羟基类固醇脱氢酶1型酶相关的疾病和制备作用于人类11-β-羟基类固醇脱氢酶1型酶的药物的方法。