苯氨基磷酸二乙酯 | 57673-91-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 中文名称: 苯氨基磷酸二乙酯
• 英文名称: diethyl phenethylphosphoramidate
• 英文别名: N-diethoxyphosphoryl-2-phenylethanamine
• CAS: 57673-91-3
• 化学式: C₁₂H₂₀NO₃P
• 分子量: 257.269
• InChiKey: IPWJEGXXRLKMND-UHFFFAOYSA-N

物化性质

• 沸点：
  158-160 °C (1 mmHg)
• 密度：
  1.08
• 稳定性/保质期：
  遵照规定使用和储存，则不会分解。

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  47.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 安全说明：
  S24/25
• 储存条件：
  存放于阴凉干燥处。

SDS

Name:	Diethyl Phenethylamidophosphate Tech. Material Safety Data Sheet
Synonym:	None known
CAS:	57673-91-3

Section 1 - Chemical Product MSDS Name:Diethyl Phenethylamidophosphate Tech. Material Safety Data Sheet
Synonym:None known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
57673-91-3	Diethyl Phenethylamidophosphate	ca 100	260-891-9

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Containers may explode when heated.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Cool containers with flooding quantities of water until well after fire is out. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Avoid runoff into storm sewers and ditches which lead to waterways.
Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. Do not use combustible materials such as sawdust.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 57673-91-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: clear dark yellow
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 158 - 160 deg C @ 1.00mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: > 112 deg C (> 233.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.0830g/cm3
Molecular Formula: C12H20NO3P
Molecular Weight: 257.26

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 57673-91-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Diethyl Phenethylamidophosphate - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 57673-91-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 57673-91-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 57673-91-3 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  苯氨基磷酸二乙酯 在 盐酸 作用下， 反应 1.5h， 生成 2-苯乙胺
  参考文献：
  名称：

  PO-Activated Olefination and Conversion of Aldehydes and Ketones to Higher Amines; II. Synthesis of Arylethylamines

  摘要：

  我们报道了通过三条不同路线将芳基羧醛和/或酮 2 转化为芳基乙胺 3 和/或 4。根据第一条路线，中间体亚胺膦酸盐 9 通过经典的 PO 活化烯化反应。第二条和第三条路线涉及亚胺膦酸盐 9 重排为乙烯基膦酸酰胺 12。

  DOI：

  10.1055/s-1987-27902
• 作为产物：
  描述：

  triethoxy(2-phenylethylimino)-λ5-phosphane 在 水 作用下， 以 苯 为溶剂， 反应 1.0h， 生成 苯氨基磷酸二乙酯
  参考文献：
  名称：

  Koziara, A., Journal fur praktische Chemie (Leipzig 1954), 1988, vol. 330, # 3, p. 473 - 475

  摘要：

  DOI：

文献信息

• Electrochemical phosphorylation of arenols and anilines leading to organophosphates and phosphoramidates
  作者：Zijian Zhong、Pan Xu、Aihua Zhou

  DOI：10.1039/d1ob00779c

  日期：——

  A practical phosphorylation for generating organophosphates and phosphoramidates via electrochemical dehydrogenative cross-coupling of P(O)H compounds with arenols and anilines is disclosed. This method involves using inorganic iodide salts as both redox catalysts and electrolytes in an undivided cell without the addition of oxidants or bases. A preliminary mechanistic study suggests that radicals

  公开了一种通过P(O)H 化合物与芳醇和苯胺的电化学脱氢交叉偶联生成有机磷酸酯和氨基磷酸酯的实用磷酸化。该方法涉及在未分裂的电池中使用无机碘化物盐作为氧化还原催化剂和电解质，而无需添加氧化剂或碱。一项初步的机制研究表明，自由基不参与这一过程。该方法绿色环保、官能团耐受性好、产率高、底物适用范围广，具有实用合成潜力。
• Correction to Cross-Hetero-Dehydrogenative Coupling Reaction of Phosphites: A Catalytic Metal-Free Phosphorylation of Amines and Alcohols
  作者：Jayaraman Dhineshkumar、Kandikere Ramaiah Prabhu

  DOI：10.1021/ol403578p

  日期：2014.1.3

  Please note the following corrections in the manuscript and Supporting Information: In Scheme 3, footnote a, a reaction condition was omitted. See corrected Scheme 3 below. Footnote d has been added to indicate the use of 0.5 mL of the corresponding alcohols for some substrates. In the Supporting Information (page s-4), the amount of H2O2 used for the reaction in typical procedures A–C was omitted

  请注意手稿和支持信息中的以下更正：在方案3的脚注a中，省略了反应条件。请参阅下面的更正方案3。添加了脚注d，以指示对某些底物使用0.5 mL相应的醇。在《支持信息》（第s-4页）中，省略了典型步骤A–C中用于反应的H 2 O 2量。对于典型的步骤A–C，不包括用于少量底物的酒精量。此信息已包含在更正的版本中。a反应条件：1（0.72 mmol），4（2.17 mmol），I 2（10 mol％），H 2 O 2（1当量）基于1 H NMR数据的转化。分离的产率。使用0.5mL的相应的醇。a反应条件：1（0.72mmol），4（2.17mmol），I 2（10mol％），H 2 O 2（1当量）。基于1 H NMR数据的转化。孤立的产量。使用0.5mL的相应醇。更正的支持信息版本。可通过Internet（http://pubs.acs.org）免费获得此材料。这篇文章被2个出版物引用。a反应条件：1（0
• Cross-Hetero-Dehydrogenative Coupling Reaction of Phosphites: A Catalytic Metal-Free Phosphorylation of Amines and Alcohols
  作者：Jayaraman Dhineshkumar、Kandikere Ramaiah Prabhu

  DOI：10.1021/ol402956b

  日期：2013.12.6

  Phosphorylation of amines, alcohols, and sulfoximines are accomplished using molecular iodine as a catalyst and H2O2 as the sole oxidant under mild reaction conditions. This method provides an easy route for synthesizing a variety of phosphoramidates, phosphorus triesters and sulfoximine-derived phosphoramidates which are of biological importance.

  在温和的反应条件下，使用分子碘作为催化剂并使用H 2 O 2作为唯一的氧化剂，可以实现胺，醇和亚磺酰亚胺的磷酸化。该方法提供了一种容易的途径，用于合成具有生物学重要性的多种氨基磷酸酯，三酯磷和源自亚磺酰亚胺的氨基磷酸酯。
• Practical Synthesis of Phosphinic Amides/Phosphoramidates through Catalytic Oxidative Coupling of Amines and P(O)−H Compounds
  作者：Chen Tan、Xinyuan Liu、Huanxin Jia、Xiaowen Zhao、Jian Chen、Zhiyong Wang、Jiajing Tan

  DOI：10.1002/chem.201904237

  日期：2020.1.16

  Herein, we report a highly efficient ZnI2 -triggered oxidative cross-coupling reaction of P(O)-H compounds and amines. This operationally simple protocol provides unprecedented generic access to phosphinic amides/phosphoramidate derivatives in good yields and short reaction time. Besides, the reaction proceeds under mild conditions, which avoids the use of hazardous reagents, and is applicable to scale-up

  在本文中，我们报告了P​​（O）-H化合物与胺类的高效ZnI2触发的氧化交叉偶联反应。该操作简单的方案以高收率和较短的反应时间提供了对次膦酰胺/氨基磷酸酯衍生物的空前通用访问。此外，该反应在温和的条件下进行，避免了使用有害试剂，并且适用于按比例放大的合成以及药物分子的后期功能化。立体特异性偶联也可以从容易获得的光学富集的P（O）-H化合物中获得。
• Novel Organophosphorus Reagents for the Synthesis of Amines
  作者：Andrzej Zwierzak、Krystyna Osowska-Pacewicka

  DOI：10.1080/10426509608545217

  日期：1996.1

  Abstract: New organophosphorus equivalents of a2 type N-protected amine synthons are presented.

  摘要：介绍了 a2 型 N 保护胺合成子的新有机磷等价物。