(R)-(+)-2-氨基-1,1,3-三苯基-1-丙醇 | 86906-05-0

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - 氨基醇类衍生物
• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 中文名称: (R)-(+)-2-氨基-1,1,3-三苯基-1-丙醇
• 中文别名: R-2-氨基-1,1,3-三苯基-1-丙醇
• 英文名称: (R)-2-amino-1,1,3-triphenylpropanol
• 英文别名: (R)-2-Amino-1,1,3-triphenylpropan-1-ol；(2R)-2-amino-1,1,3-triphenylpropan-1-ol
• CAS: 86906-05-0
• 化学式: C₂₁H₂₁NO
• 分子量: 303.404
• InChiKey: KBXBDYRXZGBOIH-HXUWFJFHSA-N

物化性质

• 熔点：
  142-144 °C(lit.)
• 稳定性/保质期：
  如果遵照规格使用和储存，则不会分解，未有已知危险反应。<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36
• 危险类别码：
  R36/37/38
• WGK Germany：
  3

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : (R)-(+)-2-Amino-1,1,3-triphenyl-1-propanol
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 86906-05-0
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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SECTION 2: Hazards identification
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Skin irritation (Category 2), H315
Eye irritation (Category 2), H319
Specific target organ toxicity - single exposure (Category 3), H335
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Xi Irritant R36/37/38
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Warning
Hazard statement(s)
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
Precautionary statement(s)
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Formula : C21H21NO
Molecular Weight : 303,40 g/mol
CAS-No. : 86906-05-0
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
(R)-(+)-2-Amino-1,1,3-triphenyl-1-propanol
Skin Irrit. 2; Eye Irrit. 2; STOT -
SE 3; H315, H319, H335
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
(R)-(+)-2-Amino-1,1,3-triphenyl-1-propanol
Xi, R36/37/38 -
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx)
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
hygroscopic
Specific end use(s)
A part from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
impervious clothing, The type of protective equipment must be selected according to the
concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: powder
Colour: white
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing Melting point/range: 142 - 144 °C - lit.
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evapouration rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
Avoid moisture.
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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SECTION 12: Ecological information
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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SECTION 15 - REGULATORY INFORMATION
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  (R)-(+)-2-氨基-1,1,3-三苯基-1-丙醇 在 sodium hydride 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 3.5h， 生成 (R)-N-acetyl-4,4-diphenyl-5-benzyloxazolidin-2-thione
  参考文献：
  名称：

  高度选择性合成反式-2,5-二取代四氢呋喃

  摘要：

  吨落选-2,5-二取代的四氢呋喃，得到作为非对映体的主要（反/顺乙酰化从（派生γ-内半缩醛时0比90：10-100）小号） -谷氨酸用的钛烯醇化物处理ñ -乙酰基（R）-恶唑烷-2-硫酮。简单的酯交换反应使我们可以获得相应的甲酯并回收手性助剂。

  DOI：

  10.1021/jo035811a
• 作为产物：
  描述：

  D-苯丙氨酸 在 乙醚 、 苯基溴化镁 作用下， 生成 (R)-(+)-2-氨基-1,1,3-三苯基-1-丙醇
  参考文献：
  名称：

  McKenzie; Wills, Journal of the Chemical Society, 1925, vol. 127, p. 284

  摘要：

  DOI：
• 作为试剂：
  描述：

  1(S),3(R)-bis(tert-butyldimethylsilyloxy)-20(R)-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(E),7(E),10(19)-triene SO2-adducts 在 N,N-diethylaniline borane 、 (R)-(+)-2-氨基-1,1,3-三苯基-1-丙醇 、 盐酸 、 碳酸氢钠 作用下， 以 甲基叔丁基醚 、 甲苯 、 水 为溶剂， 反应 3.5h， 生成 (5E,24R)-1,3-二-O-(叔-丁基二甲基硅烷基)-卡泊三醇 、 (1S,3R,3'S)-bis(tert-butyldimethylsilyloxy)-20(R)-(3'-cyclopropyl-3'-hydroxyprop-1'(E)-enyl)-9,10-secopregna-5(E),7(E),10(19)-triene
  参考文献：
  名称：

  [EN] STEREOSELECTIVE SYNTHESIS OF VITAMIN D ANALOGUES
  [FR] SYNTHESE STEREOSELECTIVE D'ANALOGUES DE VITAMINE D

  摘要：

  本发明涉及用于合成钙醇或钙醇一水合物的中间体，制备该中间体的方法以及立体选择性还原该中间体的方法。

  公开号：

  WO2005087719A1

文献信息

• Direct asymmetric N-specific reaction of nitrosobenzene with aldehydes catalyzed by a chiral primary amine-based organocatalyst
  作者：Long Qin、Lei Li、Lei Yi、Chao-Shan Da、Yi-Feng Zhou

  DOI：10.1002/chir.20960

  日期：2011.8

  interesting and important to perform a nitrogen or oxygen selective reaction with interesting substrates. These atom specific reactions are crucial to specifically synthesis of specific compounds. An enantioselective N‐specific reaction of nitrosobenzene with unmodified aldehydes was successfully achieved catalyzed first by a variety of primary amine‐based organocatalysts with higher yield and enantioselectivity

  亚硝基化合物具有两个反应性氮原子和氧原子。与感兴趣的底物进行氮或氧选择性反应是有趣且重要的。这些原子特异性反应对于特异性合成特定化合物至关重要。亚硝基苯与未修饰醛的对映选择性N特异性反应是首先通过多种具有较高收率和对映选择性的伯胺基有机催化剂成功催化的。有机催化剂中较大的取代基和有机催化剂中的两个氢键以及亚硝基苯的氧原子优先使反应成为N特异性的，并主要提供R产物。手性，2011年。©2011 Wiley‐Liss，Inc.。
• Comprehensive Chirality Sensing: Development of Stereodynamic Probes with a Dual (Chir)optical Response
  作者：Keith W. Bentley、Christian Wolf

  DOI：10.1021/jo500959y

  日期：2014.7.18

  attachment of a salicylaldehyde ring and a cofacial aryl or heteroaryl N-oxide chromophore onto a naphthalene scaffold affords stereodynamic probes designed to rapidly bind amines, amino alcohols, or amino acids and to translate this binding event via substrate-to-receptor chirality amplification into a dual (chir)optical response. 1-(3′-Formyl-4′-hydroxyphenyl)-8-(9′-anthryl)naphthalene (1) was prepared

  将水杨醛环和表面芳基或杂芳基N-氧化物生色团连接到萘支架上，可提供立体动力学探针，该探针可快速结合胺，氨基醇或氨基酸，并通过底物至受体的手性扩增将结合事件转化为双重（手性）光学响应。通过两个连续的Suzuki交叉偶联反应制备1-（3'-甲酰基-4'-羟基苯基）-8-（9'-蒽基）萘（1），并通过晶体学研究了三维结构和消旋动力学和动态HPLC。事实证明该探针可成功用于多种化合物的手性检测，但可通过原位红外监测1中水杨醛部分之间的缩合反应苯甘氨醇显示亚胺的形成需要2小时。底物结合率和圆二色性（CD）和荧光读数的优化导致蒽被能够分子内氢键合的较小荧光团取代。1-（3'-甲酰基-4'-甲氧基苯基）-8-（4'-异喹啉基）萘N-氧化物（2）和其吡啶基类似物3结合了快速的底物结合和独特的手性扩增。第一种这种不对称转化提示CD和荧光响应，可用于原位确定许多化合物的绝对构型，ee和总浓度。三种化学传感器的通用性已在18种基材上成功测试。
• Catalytic intramolecular hydroamination of aminoallenes using titanium and tantalum complexes of sterically encumbered chiral sulfonamides
  作者：Fanrui Sha、Emily A. Shimizu、Hannah S. Slocumb、Sydney E. Towell、Yi Zhen、Hanna Z. Porter、Michael K. Takase、Adam R. Johnson

  DOI：10.1039/d0dt02557g

  日期：——

  work, four sterically encumbered chiral sulfonamides derived from naturally occurring amino acids were prepared. These compounds undergo protonolysis reactions with Ti(NMe2)4 or Ta(NMe2)5 to give monomeric complexes as determined by both DOSY NMR and X-ray crystallography. The resulting complexes are active for the ring closing hydroamination hepta-4,5-dienylamine to give a mixture of tetrahydropyridine

  由于稀有金属和贵金属催化剂的相对昂贵，使用富含地球的金属进行催化是一个重要的目标。使用富含土的催化剂来合成常见的药物结构基序，例如吡咯烷和吡啶，将更加有益。因此，开发用于不对称闭环加氢胺化的钛催化剂是有价值的目标。在这项工作中，制备了四种衍生自天然氨基酸的位阻手性磺酰胺。这些化合物与Ti（NMe 2）4或Ta（NMe 2）5进行质子分解反应通过DOSY NMR和X射线晶体学测定得到单体配合物。所得的络合物对闭环加氢胺化4，5-二烯胺具有活性，得到四氢吡啶和吡咯烷产物的混合物。然而，钛络合物以比以前报道的更高的对映选择性将6-甲基庚基-4,5-二烯基胺仅转化为2-（2-甲基丙烯基）吡咯烷，对映体过量范围为18-24％。相应的钽配合物具有更高的选择性，对映体过量范围为33-39％。
• Enantioselective Copper Catalyzed Alkyne–Azide Cycloaddition by Dynamic Kinetic Resolution
  作者：En-Chih Liu、Joseph J. Topczewski

  DOI：10.1021/jacs.9b01091

  日期：2019.4.3

  The copper(I) catalyzed alkyne-azide cycloaddition (CuAAC), a click reaction, is one of the most powerful catalytic reactions developed during the last two decades. Conducting CuAAC enantioselectively would add a third dimension to this reaction and would enable the direct synthesis of α-chiral triazoles. Doing so is demanding because the two precursors have linear geometries, and the triazole product

  铜 (I) 催化的炔-叠氮环加成 (CuAAC) 是一种点击反应，是过去二十年中开发的最强大的催化反应之一。对映选择性地进行 CuAAC 会为该反应增加第三维，并使直接合成 α-手性三唑成为可能。这样做要求很高，因为这两种前体具有线性几何形状，并且三唑产物是扁平杂环。由于 CuAAC 的复杂机制，设计手性催化剂变得更加复杂。我们报告了动态动力学分辨率 (DKR) 启用的对映选择性 CuAAC (E-CuAAC)。E-CuAAC 产量高，可提供高达 99:1 的 er。E-CuAAC 可以在复杂的分子环境中直接生成 α-手性三唑。
• Stereodynamic Chemosensor with Selective Circular Dichroism and Fluorescence Readout for in Situ Determination of Absolute Configuration, Enantiomeric Excess, and Concentration of Chiral Compounds
  作者：Keith W. Bentley、Christian Wolf

  DOI：10.1021/ja406259p

  日期：2013.8.21

  in strong CD effects and characteristic fluorescence changes which can be used for instantaneous in situ determination of the absolute configuration, enantiomeric composition and total concentration of a variety of chiral amino alcohols. This chemosensing approach avoids time-consuming workup and purification steps, and it is applicable to minute sample amounts which reduces the use of solvents and limits

  具有底物结合水杨醛单元和相邻吡啶基 N-氧化物荧光团的平行排列的立体动力学化学传感器与手性氨基醇快速缩合，随后第一种不对称转化为单个旋转异构体。晶体学分析表明，伴随的中心轴手性印记受到空间排斥的最小化以及结合的氨基醇和邻近的 N-氧化物基团之间的分子内氢键的控制。底物结合事件导致强烈的 CD 效应和特征性荧光变化，可用于即时原位测定各种手性氨基醇的绝对构型、对映体组成和总浓度。