(2R,5R)-2,5-二苯基吡咯烷 | 155155-73-0

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: (2R,5R)-2,5-二苯基吡咯烷
• 中文别名: (2R,5R)-二苯基吡咯烷
• 英文名称: (R,R)-2,5-diphenylpyrrolidine
• 英文别名: (2R,5R)-2,5-diphenylpyrrolidine
• CAS: 155155-73-0
• 化学式: C₁₆H₁₇N
• 分子量: 223.318
• InChiKey: NAOGHMNKMJMMNQ-HZPDHXFCSA-N

物化性质

• 熔点：
  50 °C
• 沸点：
  356.1±41.0 °C(Predicted)
• 密度：
  1.047±0.06 g/cm3(Predicted)
• 闪点：
  110 °C
• 溶解度：
  溶于氯仿

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险等级：
  9
• 危险品标志：
  Xn,N
• 安全说明：
  S23
• 危险类别码：
  R40
• 海关编码：
  2933990090
• 危险品运输编号：
  UN 3077 9/PG 3
• 储存条件：
  存放于惰性气体中，避免与空气接触。

SDS

(2R,5R)-2,5-Diphenylpyrrolidine Revision number: 5
SAFETY DATA SHEET

---

Section 1. IDENTIFICATION
Product name: (2R,5R)-2,5-Diphenylpyrrolidine

Revision number: 5

---

Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS Not classified
Not classified
HEALTH HAZARDS
ENVIRONMENTAL HAZARDS
Category 1
Acute aquatic hazard
Long-term aquatic hazard Category 1
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal word Warning
Hazard statements
Very toxic to aquatic life
Very toxic to aquatic life with long lasting effects
Precautionary statements:
[Prevention] Avoid release to the environment.
Collect spillage.
[Response]
[Disposal] Dispose of contents/container through a waste management company authorized by
the local government.

---

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Components: (2R,5R)-2,5-Diphenylpyrrolidine
Percent: >95.0%(GC)
CAS Number: 155155-73-0
Chemical Formula: C16H17N

---

Section 4. FIRST AID MEASURES
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact: Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower. If skin irritation or rash occurs: Get medical advice/attention.
(2R,5R)-2,5-Diphenylpyrrolidine

---

Section 4. FIRST AID MEASURES
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion: Get medical advice/attention if you feel unwell. Rinse mouth.
Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and air-
tight goggles.

---

Section 5. FIRE-FIGHTING MEASURES
Dry chemical, foam, water spray, carbon dioxide.
Suitable extinguishing
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical: generate poisonous fume.
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protective When extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

---

Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, Use personal protective equipment. Keep people away from and upwind of spill/leak.
protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
emergency procedures: roping off, etc.
Environmental precautions: Be careful not to let it flow into rivers, etc., since adverse effects on the environment
are concerned.
Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
up: appropriate laws and regulations.

---

Section 7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures: Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a local exhaust if dust or aerosol will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any
incompatibilities
Storage conditions: Keep container tightly closed. Store in a cool and dark place.
Store away from incompatible materials such as oxidizing agents.
Packaging material: Comply with laws.

---

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Install a closed system or local exhaust as possible so that workers should not be
Engineering controls:
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator. Follow local and national regulations.
Protective gloves.
Hand protection:
Eye protection: Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

---

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Solid
Form: Crystal- Powder
White - Yellow
Colour:
Odour: No data available
pH: No data available
(2R,5R)-2,5-Diphenylpyrrolidine

---

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Melting point/freezing point:50°C
Boiling point/range: No data available
Flash point: No data available
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Relative density: No data available
Solubility(ies):
No data available
[Water]
[Other solvents]
Soluble: Chloroform

---

Section 10. STABILITY AND REACTIVITY
Chemical stability: Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx)
products:

---

Section 11. TOXICOLOGICAL INFORMATION
Acute Toxicity: No data available
Skin corrosion/irritation: No data available
Serious eye No data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
No data available
IARC =
NTP = No data available
Reproductive toxicity: No data available

---

Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: No data available
Crustacea: No data available
Algae: No data available
Persistence / degradability: No data available
Bioaccumulative No data available
potential(BCF):
Mobility in soil
Log Pow: No data available
Soil adsorption (Koc): No data available
Henry's Law No data available
constant(PaM3/mol):

---

Section 13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

---

Section 14. TRANSPORT INFORMATION
Hazards Class: 9: Miscellaneous dangerous goods.
UN-No: 3077
Proper shipping name: Environmentally hazardous substance, solid, n.o.s.
Packing group: III
(2R,5R)-2,5-Diphenylpyrrolidine

---

Section 14. TRANSPORT INFORMATION
Marine pollutant Y

---

Section 15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  (2R,5R)-2,5-二苯基吡咯烷 在 三乙胺 、 三氯化磷 作用下， 以 甲苯 为溶剂， 反应 6.0h， 生成
  参考文献：
  名称：

  Rh手性TROPOS磷配体的动态文库催化前手性烯烃的不对称氢化。

  摘要：

  合成了一个基于柔性（对位）双酚单元和一个手性P结合醇（11个亚磷酸盐）或仲胺（8个亚磷酰胺）的19个手性对位磷配体的文库。在铑催化的脱氢α-氨基酸，脱氢β-氨基酸，酰胺和衣康酸二甲酯的铑催化的不对称氢化中，分别或以两种的组合筛选这些配体。通过使用配体，亚磷酸酯[4-P（O）2O]和亚磷酰胺[13-P（O）2N]的最佳组合，可以得到高达98％的脱氢α-氨基酸ee值。与单个配体以及亚磷酸酯[4-P（O）2O]和亚磷酰胺[13-P（O）2N]组合反应的动力学研究表明，亚磷酸酯尽管对映选择性较低，与相同的亚磷酸酯与亚磷酰胺的混合物相比，促进2-乙酰氨基丙烯酸甲酯和2-乙酰氨基doc酸甲酯的氢化速度更快，而仅亚磷酰胺的活性低得多。这样，通过降低亚磷酸酯/亚磷酰胺的比率（最佳比率为0.25当量的亚磷酸酯/1.75当量的亚磷酰胺）来优化反应，从而改善了产物对映体过量。还提出了一个简单的数学模型，以更好地

  DOI：

  10.1002/chem.200500464
• 作为产物：
  描述：

  1,2-联苯甲酰乙烷 在 Wilkinson's catalyst 、 三乙胺 、 (-)-diisopinocamphenylborane chloride 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 乙腈 为溶剂， 反应 40.0h， 生成 (2R,5R)-2,5-二苯基吡咯烷
  参考文献：
  名称：

  2-取代的硫代吗啉和1,1-二氧化物硫代吗啉的一般对映选择性合成

  摘要：

  在我们的药物发现计划过程中，我们需要使用手性的2-取代的硫代吗啉及其氧化同类物，硫代吗啉1,1-二氧化物。在这里，我们公开了C2官能化的硫代吗啉和硫代吗啉1，1-二氧化物的对映选择性合成的高产通用方案。

  DOI：

  10.1016/j.tetlet.2019.151104
• 作为试剂：
  描述：

  丙烯醛 、 tert-butyldimethyl((5-methylfuran-2-yl)oxy)silane 在 (2R,5R)-2,5-二苯基吡咯烷 、 对硝基苯甲酸 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 6.25h， 以88%的产率得到
  参考文献：
  名称：

  (+)-希腊烟草内酯的全合成

  摘要：

  通过使用有机催化 Mukaiyama-Michael 反应和立体特异性 oxa-Michael 反应作为关键步骤，实现了 (+)-希腊烟草内酯的对映选择性、无保护基团的全合成。

  DOI：

  10.1055/s-0034-1378273

文献信息

• Iridium(III)-Catalyzed CH Amidation of Arylphosphoryls Leading to a<i>P</i>-Stereogenic Center
  作者：Donghyeon Gwon、Donggun Lee、Jiyu Kim、Sehoon Park、Sukbok Chang

  DOI：10.1002/chem.201404151

  日期：2014.9.22

  Direct CH amidation of arylphosphoryl compounds has been developed by using an IrIII catalyst system under mild conditions. A wide range of substrates could be employed with high functional‐group tolerance. This procedure was successfully applied for the first time to the asymmetric reaction giving rise to a P‐chirogenic center with a high diastereomeric ratio of up to 19:1 (90 % de).

  直销Ç  ħ芳基磷化合物的酰胺化已经通过使用IR开发III温和的条件下的催化剂体系。可以使用具有高官能团耐受性的各种基材。该方法首次成功地用于不对称反应，生成了一个P-色原中心，其非对映异构体的比例高达19：1（90％  de）。
• Chiral amine–imine ligands based on trans-2,5-disubstituted pyrrolidines and their application in the palladium-catalyzed allylic alkylation
  作者：Hongfeng Chen、James A. Sweet、Kin-Chung Lam、Arnold L. Rheingold、Dominic V. McGrath

  DOI：10.1016/j.tetasy.2009.07.010

  日期：2009.7

  moiety affords dramatic changes on the outcome of the stereochemistry. Evidence from various studies suggested that during the palladium-catalyzed allylic alkylation reaction, nucleophilic attack onto the 1,3-diphenylallyl moiety in the transition state occurs mainly trans to the pyridine ring of the less stable conformation of the palladium complexes.

  已经制备了一系列基于反式-2,5-二取代的吡咯烷和吡啶部分的胺-亚胺二齿配体。这些配体在rac-（E的钯催化的烯丙基烷基化反应中的用途报道了-1，3-二苯基丙-2-烯基乙酸酯。结果表明这些配体是反应的良好催化剂前体。配体的吡啶环上的电子修饰对反应的对映选择性没有明显影响，但对反应速率的影响很大，而吡啶或吡咯烷部分上的结构修饰对立体化学的结果产生了显着变化。从各种研究的证据表明，在钯催化的烯丙基烷基化反应过程中，亲核进攻于在过渡状态下的1,3- diphenylallyl部分主要发生反式与钯配合物的较稳定的构象的吡啶环。
• Mukaiyama-Michael Reactions with<i>trans</i>-2,5-Diarylpyrrolidine Catalysts: Enantioselectivity Arises from Attractive Noncovalent Interactions, Not from Steric Hindrance
  作者：Eeva K. Kemppainen、Gokarneswar Sahoo、Antti Piisola、Andrea Hamza、Bianka Kótai、Imre Pápai、Petri M. Pihko

  DOI：10.1002/chem.201304240

  日期：2014.5.12

  the predicted and observed stereoselectivities. The analysis of intermolecular forces reveals that the enantioselectivity is mostly due to stabilizing noncovalent interactions between the reacting partners, not due to steric hindrance. The role of attractive noncovalent interactions in enantioselective catalysis may be underappreciated.

  反式2,5-二苯基吡咯烷催化的对映选择性Mukaiyama-Michael反应的范围已扩大到包括α-和β-取代的Enals。但是，由于催化剂的空间位阻不是很强，因此观察到的对映选择性的合理化还远远不够。进行DFT计算以合理化观察到的立体选择性。作为C过渡态定位亚胺中间体和甲硅烷氧基呋喃之间的C键形成，并用它们的相对能量估算立体选择性数据。我们在预测和观察到的立体选择性之间发现了极好的一致性。分子间力的分析表明，对映选择性主要是由于稳定了反应伙伴之间的非共价相互作用，而不是由于空间位阻。有吸引力的非共价相互作用在对映选择性催化中的作用可能未被充分认识。
• ORGANIC SALTS AND METHOD FOR PRODUCING CHIRAL ORGANIC COMPOUNDS
  申请人：List Benjamin

  公开号：US20090030216A1

  公开（公告）日：2009-01-29

  The invention relates to a method for producing chiral organic compounds by asymmetric catalysis, using ionic catalysts comprising a chiral catalyst anion. The claimed method is suitable for reactions which are carried out over cationic intermediate stages, such as iminium ions or acyl pyridinium ions. The invention enables the production of chiral compounds with high ee values, that until now could only be obtained by means of costly purification methods.

  该发明涉及一种通过不对称催化制备手性有机化合物的方法，使用包括手性催化剂阴离子的离子催化剂。所述方法适用于在阳离子中间体阶段进行的反应，例如亚胺离子或酰基吡啶离子。该发明实现了具有高ee值的手性化合物的生产，直到现在只能通过昂贵的纯化方法获得。
• [EN] CATALYTIC ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE alpha-HALO-CARBONYL COMPOUNDS<br/>[FR] SYNTHESE ASYMETRIQUE CATALYTIQUE DE COMPOSES DE DOLLAR G(A)-HALO-CARBONYLE OPTIQUEMENT ACTIFS
  申请人：HALLAND NIS

  公开号：WO2005080298A1

  公开（公告）日：2005-09-01

  A process for the catalytic asymmetric synthesis of an optically active compound of the formula (la) or (lb): wherein R is an organic group; X is halogen; Rl and R2which may the same or different represents H, or an organic group or Rl and R2 may be bridged together forming part of a ring system; R and R2 may be bridged together forming part of a ring system; with the provisio that R and Rl are different and R2, when different from H, is attached though a carbon-carbon bond, comprising the step of reacting a compound of the formula (2): with a halogenation agent in the presence of a catalytic amount of a chiral nitrogen containing organic compound.

  一种用于催化不对称合成光学活性化合物的方法，其化学式为(la)或(lb)：其中R是有机基团；X是卤素；R1和R2可以相同也可以不同，分别代表H，或者是有机基团，或者R1和R2可以通过形成环系统的桥连接在一起；R和R2可以通过形成环系统的桥连接在一起；在R和R1不同且R2与H不同时通过碳-碳键连接时，包括以下步骤：将化合物(2)与卤化试剂在含有含有手性氮的有机化合物的催化剂量的情况下反应。