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3-(R)-aminopiperidine dihydrochloride | 334618-23-4

中文名称
——
中文别名
——
英文名称
3-(R)-aminopiperidine dihydrochloride
英文别名
(R)-3-aminopiperidine dihydrochloride;(R)-piperidin-3-amine dihydrochloride;(3R)-piperidin-3-amine dihydrochloride;3-aminopiperidine dihydrochloride;(R)-3-aminopiperidine hydrochloride;(R)-Piperidin-3-yl amine hydrochloride;(3R)-piperidin-3-amine;hydrochloride
3-(R)-aminopiperidine dihydrochloride化学式
CAS
334618-23-4
化学式
C5H12N2*2ClH
mdl
——
分子量
173.086
InChiKey
ITYKBOIQLYMDTI-NUBCRITNSA-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

  • 熔点:
    190-195 °C
  • 溶解度:
    甲醇(微溶)、水(微溶)
  • 稳定性/保质期:

    避氧化物

计算性质

  • 辛醇/水分配系数(LogP):
    0.12
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    38
  • 氢给体数:
    3
  • 氢受体数:
    2

安全信息

  • 危险品标志:
    Xn
  • 安全说明:
    S26,S39
  • 危险类别码:
    R22,R41,R37/38
  • WGK Germany:
    2
  • 海关编码:
    2933990090
  • 危险品运输编号:
    NONH for all modes of transport
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:4f2b8b2f257d02ce92d1de815e5f3a74
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Material Safety Data Sheet

Section 1. Identification of the substance
Product Name: (R)-Piperidin-3-amine DiHCl
Synonyms:

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H315: Causes skin irritation
H318: Causes serious eye damage
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

Section 3. Composition/information on ingredients.
Ingredient name: (R)-Piperidin-3-amine DiHCl
CAS number: 334618-23-4

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.

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.

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.

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.
Storage: Store in closed vessels.

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.

Section 9. Physical and chemical properties
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C5H14Cl2N2
Molecular weight: 173.1

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, hydrogen chloride.

Section 11. Toxicological information
No data.

Section 12. Ecological information
No data.

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.

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

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.


SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

用途

(R)-3-氨基哌啶二盐酸盐已被用于制备衍生自阿格列汀二肽基肽酶IV抑制剂的反应物。

概述

作为手性化合物,(R)-3-氨基哌啶双盐酸盐是重要的化工及医药药物合成中间体,在化工和医药领域有着广泛的应用。它不仅是新型精细化工、低毒农药、高附加值医药以及化学助剂的重要中间体,在医药界主要用来合成二肽基肽酶IV(DPP-IV)抑制剂,如曲格列汀阿格列汀等糖尿病药物。由于市场需求量大,这一化合物具有较高的研究意义。

合成工艺

(R)-3-氨基哌啶双盐酸盐主要有以下几种合成方法:

  1. 以3-氨基吡啶为起始原料,经催化氢化还原得到外消旋的3-氨基哌啶,然后用手性试剂拆分,得到(R)-3-氨基哌啶。此方法收率较低,且在催化还原3-氨基吡啶时需要高压釜和价格昂贵的催化剂,实际操作中比较困难。

  2. D-鸟氨酸盐酸盐为起始原料,在-78至45℃之间与二亚砜反应,再通过强碱性阴离子交换树脂得到(R)-3-氨基哌啶-2-酮粗品。纯化后通过LiAlH4还原成(R)-3-氨基哌啶,最后成盐酸盐。此方法以手性原料鸟氨酸为起始原料,在合成过程中会出现外消旋现象,同时鸟氨酸的价格昂贵,反应在深低温(-78℃)条件下进行,操作性较差,同时还用到了容易爆炸的四氢铝,增加了操作成本。

  3. 以烟酰胺为原料通过催化氢化还原、Boc保护、Hofman降解、手性拆分、脱保护成盐酸盐。此步反应条件较前几个路线较为温和。虽然在烟酰胺的催化氢化时条件较为苛刻,但有很大的改进空间。

  4. 以外消旋的3-哌啶甲酰胺为原料,通过细菌(Cupriavidus sp. KNK-J915)将(S)-3-哌啶甲酰胺分解,得到(R)-3-哌啶甲酰胺。然后基的Boc保护、Hofman降解、脱保护成盐酸盐。此方法较为新颖,通过细菌(Cupriavidus sp. KNK-J915) 将S构型的异构体作为碳源分解而得到相反构型的R型异构体。但是,细菌分解的分离工艺要求很高,操作成本大,目前暂时难以实现工业大规模生产。

用途

在试剂上用作杂环二胺N-芳基化反应物;合成取代喹诺酮的反应物,能降低光毒性风险。

反应信息

  • 作为反应物:
    描述:
    3-(R)-aminopiperidine dihydrochloride 在 sodium hydroxide 作用下, 以 甲醇 为溶剂, 反应 1.0h, 以99.5%的产率得到(R)-3-氨基哌啶
    参考文献:
    名称:
    旋光环磷酸拆分制备 (R)-3-氨基哌啶
    摘要:
    ( R )-3-氨基哌啶 (( R )-APD) 是阿格列汀、曲格列汀和利格列汀的关键中间体,使用对映体纯拆分剂即 ( R )-4-( 2-氯羟基-1.3.2-二氧杂膦烷2-氧化物(( R )-CPA),通过非对映体盐的形成。通过这种拆分方法,以99.5%的收率和99.6%的ee获得了( R )-3-氨基哌啶。
    DOI:
    10.1002/chir.23312
  • 作为产物:
    描述:
    3-哌啶甲酸乙酯盐酸硫酸 、 5%-palladium/activated carbon 、 氢气sodium carbonate一水合肼 、 sodium hydroxide 、 sodium nitrite 作用下, 以 乙醇甲基叔丁基醚N,N-二甲基甲酰胺异丙醇正丁醇 为溶剂, 100.0 ℃ 、20.0 MPa 条件下, 反应 52.5h, 生成 3-(R)-aminopiperidine dihydrochloride
    参考文献:
    名称:
    一种手性3-氨基哌啶及其衍生物的合成方法
    摘要:
    本发明涉及手性3‑氨基哌啶及其衍生物的合成方法。本发明通过R(或S)‑哌啶‑3‑甲酸乙酯‑L(或D)‑酒石酸盐经苄基保护后进行肼解反应,然后经叠氮化和Curtius重排得R或S‑1‑苄基‑3‑氨基哌啶。R或S‑1‑苄基‑3‑氨基哌啶经过脱苄基可得到R或S‑3‑氨基哌啶,R或S‑1‑苄基‑3‑氨基哌啶通过3‑叔丁氧羰基保护,再脱苄基可得到R或S‑(3‑叔丁氧羰基氨基)哌啶,R或S‑(3‑叔丁氧羰基氨基)哌啶在酸性条件下水解脱保护可得到R或S‑3‑氨基哌啶相应的盐。该合成方法提供一种低成本,易工业化且具有高光学纯度的手性3‑氨基哌啶及其衍生物的方法。
    公开号:
    CN110078657A
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文献信息

  • 一种苯甲酸阿格列汀的制备方法
    申请人:常州市第四制药厂有限公司
    公开号:CN107540656B
    公开(公告)日:2021-03-02
    本发明提供一种苯甲酸阿格列汀的制备方法,具体地说,提供一种制备式(I)所示的2‑(6‑[(3R)‑3‑哌啶‑1‑基]‑3‑甲基‑2,4‑二氧代‑3,4‑二氢嘧啶‑1(2H)‑基}甲基)‑苯甲腈苯甲酸盐的方法。该化合物是新型的抗2型糖尿病药物。本申请方法可以高收率、高纯度(HPLC纯度>99.95%)制得苯甲酸阿格列汀,并且工艺操作简便,宜于工业化生产。
  • DIPEPTIDYL PEPTIDASE INHIBITORS
    申请人:Feng Jun
    公开号:US20090275750A1
    公开(公告)日:2009-11-05
    Methods of making compounds of the formula (I) wherein the variables are as defined herein. Also, methods of making compounds that may be used to inhibit dipeptidyl peptidase.
    制备公式(I)化合物的方法,其中变量如本文所述定义。另外,还提供了用于制备可能用于抑制二肽基肽酶的化合物的方法。
  • [EN] POLYCYCLIC-CARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE<br/>[FR] COMPOSÉS DE CARBAMOYLPYRIDONE POLYCYCLIQUES ET LEUR UTILISATION PHARMACEUTIQUE
    申请人:GILEAD SCIENCES INC
    公开号:WO2014100323A1
    公开(公告)日:2014-06-26
    Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, X, W, Y1, Y2, Ζ1 and Z4 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    披露了用于治疗人类免疫缺陷病毒(HIV)感染的化合物。这些化合物具有以下式(I):包括立体异构体和其药用可接受的盐,其中R1、X、W、Y1、Y2、Ζ1和Z4如本文所定义。还披露了与这些化合物的制备和使用相关的方法,以及包含这些化合物的药物组合物。
  • Highly enantioselective synthesis of non-natural aliphatic α-amino acids via asymmetric hydrogenation
    作者:Jianjian Ji、Caiyou Chen、Jiayu Cai、Xinrui Wang、Kai Zhang、Liyang Shi、Hui Lv、Xumu Zhang
    DOI:10.1039/c5ob01111f
    日期:——
    hydrogenated in a highly efficient and enantioselective way. Excellent enantioselectivities together with excellent yields were achieved for a series of substrates. An efficient approach for the synthesis of the intermediate of the orally administered anti-diabetic drugs Alogliptin and Linagliptin in the DPP-4 inhibitor class was also developed.
    通过使用-双膦配合物作为催化剂,β-烷基(Z)-N-乙酰基脱氢基酯以高效和对映选择性的方式平稳氢化。对于一系列底物,获得了优异的对映选择性和优异的产率。还开发了一种合成口服DPP-4抑制剂类抗糖尿病药物阿格列汀利格列汀的中间体的有效方法。
  • 一种光学活性药物中间体的制备方法
    申请人:重庆博腾制药科技股份有限公司
    公开号:CN103570601B
    公开(公告)日:2016-03-30
    本发明涉及一种以具有光学活性的化合物为起始物料制备一种光学活性的式I所示化合物或其盐酸盐的制备方法。本方法所用的原料廉价、易得,不用使用拆分,整个工艺操作简便,成本低且对环境污染少,适合工业化生产。其中,n为1或2或3。
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