(3R)-3-氨基-3-苯基丙酸叔丁酯 | 161671-34-7

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: (3R)-3-氨基-3-苯基丙酸叔丁酯
• 英文名称: tert-butyl (R)-3-amino-3-phenylpropionate
• 英文别名: (+)-tert-butyl (R)-3-amino-3-phenylpropanoate；tert-butyl (R)-3-phenyl-3-aminopropanoate；(R)-tert-Butyl 3-amino-3-phenyl propanoate；tert-butyl (3R)-3-amino-3-phenylpropanoate
• CAS: 161671-34-7
• 化学式: C₁₃H₁₉NO₂
• mdl: MFCD00798309
• 分子量: 221.299
• InChiKey: TYYCBAISLMKLMT-LLVKDONJSA-N

物化性质

• 沸点：
  318.7±30.0 °C(Predicted)
• 密度：
  1.040±0.06 g/cm3(Predicted)
• 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)：
  2.2
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.461
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  C
• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• 海关编码：
  29224985
• 储存条件：
  存放于阴凉干燥处。

SDS

Name:	tert-Butyl (3R)-3-amino-3-phenylpropanoate 97% Material Safety Data Sheet
Synonym:	None Known
CAS:	161671-34-7

Section 1 - Chemical Product MSDS Name:tert-Butyl (3R)-3-amino-3-phenylpropanoate 97% Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
161671-34-7	tert-Butyl (3R)-3-amino-3-phenylpropan	97%	unlisted

Hazard Symbols: C
Risk Phrases: 34

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns. The toxicological properties of this substance have not been fully investigated.
Inhalation:
Causes chemical burns to the respiratory tract. The toxicological properties of this substance have not been fully investigated.
Chronic:
Chronic exposure may cause effects similar to those of acute exposure.

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Section 4 - FIRST AID MEASURES
Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Get medical aid immediately. Wash clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person.
Inhalation:
Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
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. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Discard contaminated shoes.
Storage:
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# 161671-34-7: 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:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Viscous liquid
Color: colorless to yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C13H19NO2
Molecular Weight: 221.29

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, nitrogen oxides (NOx) and ammonia (NH3).
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 161671-34-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
tert-Butyl (3R)-3-amino-3-phenylpropanoate - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: Pseudomonas putida:

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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
Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.
Hazard Class: 8
UN Number: 2735
Packing Group: III
IMO
Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.
Hazard Class: 8
UN Number: 2735
Packing Group: III
RID/ADR
Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.
Hazard Class: 8
UN Number: 2735
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
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# 161671-34-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 161671-34-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 161671-34-7 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：

  (3R)-3-氨基-3-苯基丙酸叔丁酯 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 15.0h， 以96%的产率得到(R)-3-氨基-3-苯基丙酸
  参考文献：
  名称：

  平行合成手性β-氨基酸

  摘要：

  使用高手性锂N-苄基-N-（α-甲基苄基）酰胺的共轭加成，完成了对映体纯度高的30个β-氨基酸阵列的平行不对称合成。该协议的实验简单性和高度实用性通过高15种α，β-不饱和酯的高效平行转化为相应β-氨基酸的对映体系列以高总收率和选择性进行了证明，且每个步骤的纯化步骤最少反应方案。

  DOI：

  10.1016/j.tetasy.2007.06.008
• 作为产物：
  描述：

  1-tert-butoxy-1-(trimethylsiloxy)ethylene 在 palladium on activated charcoal (R)-binaphthol 、 硼酸三甲酯 、 4 A molecular sieve 、 氢气 作用下， 以 甲醇 为溶剂， -78.0~25.0 ℃ 、101.33 kPa 条件下， 反应 34.17h， 生成 (3R)-3-氨基-3-苯基丙酸叔丁酯
  参考文献：
  名称：

  A New Chiral BLA Promoter for Asymmetric Aza Diels-Alder and Aldol-Type Reactions of Imines

  摘要：

  A new type of chiral promoter for double asymmetric inductions of aza Diels-Alder and aldol-type reactions of imines is prepared from trialkyl berates (B(OMe)(3) or B(OPh)(3)) and optically pure binaphthol; X-ray analysis of the boron complex demonstrates that it exists as a Bronsted acid-assisted chiral Lewis acid(BLA). The aldol-type reactions of a number of N-benzhydrylimines derived from aromatic aldehydes with the ketene silyl acetal derived from tert-butyl acetate mediated by the chiral BLA afford beta-amino acid esters with high enantioselectivity. The solution conformations of the BLA.imine complexes have been studied using H-1 NMR analysis and difference NOE measurements. The absolute configurations of the adducts can be understood in terms of a rational model involving an intramolecular hydrogen binding interaction via a Bronsted acid.

  DOI：

  10.1021/ja00102a019

文献信息

• Total Synthesis of Novel Antibiotics Pyloricidin A, B and C and Their Application in the Study of Pyloricidin Derivatives.
  作者：ATSUSHI HASUOKA、YUJI NISHIKIMI、YUTAKA NAKAYAMA、KEIJI KAMIYAMA、MASAFUMI NAKAO、KEN-ICHIRO MIYAGAWA、OSAMU NISHIMURA、MASAHIKO FUJINO

  DOI：10.7164/antibiotics.55.191

  日期：——

  The novel natural antibiotics pyloricidin A, B and C, which possess potent and highly selective anti-Helicobacter pylori activity, were synthesized from D-galactosamine as a chiral template for the common (2S, 3R, 4R, 5S)-5-amino-2, 3, 4, 6-tetrahydroxyhexanoic acid moiety. The synthetic strategy, using 2-amino-2-deoxyuronic acid derivatives as key intermediates, was also useful to prepare a series of derivatives modified at the β-D-phenylalanine and with altered stereochemistry on the 5-amino-2, 3, 4, 6-tetrahydroxyhexanoic acid moiety. From the drastic decrease of their anti-H. pylori activity, it was clear that the β-D-phenylalanine part and the stereochemistry of the 5-amino-2, 3, 4, 6-tetrahydroxyhexanoic acid moiety were significant for the activity.

  自然抗生素 pyloricidin A、B 和 C 具有强大的高选择性抗幽门螺杆菌活性，它们以D-半乳糖胺为手性模板合成，共同结构为（2S, 3R, 4R, 5S）-5-氨基-2, 3, 4, 6-四羟基己酸。使用2-氨基-2-脱氧糖酸衍生物作为关键中间体的合成策略，也有助于制备在β-D-苯丙氨酸处修饰且在5-氨基-2, 3, 4, 6-四羟基己酸部分改变立体化学的一系列衍生物。从它们抗幽门螺杆菌活性的急剧下降可以看出，β-D-苯丙氨酸部分和5-氨基-2, 3, 4, 6-四羟基己酸部分的立体化学对活性至关重要。
• Asymmetric Michael Addition of a Recyclable Chiral Amine: Inversion of Stereoselectivity Caused by the Difference of Ethereal Solvents
  作者：Manabu Node、Daisuke Hashimoto、Takahiro Katoh、Shunsuke Ochi、Minoru Ozeki、Tsunefumi Watanabe、Tetsuya Kajimoto

  DOI：10.1021/ol8007793

  日期：2008.7.3

  The Michael addition of a chiral amine [(-)- 6] to alpha,beta-unsaturated esters ( 4) was attained and the stereoselectivity was inverted by changing the solvent from diethyl ether to tetrahydrofuran when alpha,beta-unsaturated esters having an aromatic ring at the beta-position were employed. In addition, the chiral auxiliary in the Michael adducts ( 9A) was facilely removed with N-iodosuccinimide

  当α，β-不饱和酯具有芳族化合物时，通过手性胺[（-）-6]的迈克尔加成到α，β-不饱和酯（4）上，并通过将溶剂从乙醚改为四氢呋喃来反转立体选择性。使用在β位的环。此外，用N-碘代琥珀酰亚胺轻松除去了迈克尔加合物（9A）中的手性助剂，得到了β-氨基酯（10A）和2-甲氧基-d-冰片醛（11），可以将其回收为手性胺（ 6）通过还原胺化。
• Tantalum-Catalyzed Amidation of Amino Acid Homologues
  作者：Wataru Muramatsu、Hisashi Yamamoto

  DOI：10.1021/jacs.9b08415

  日期：2019.12.4

  tantalum-catalyzed solvent-free approach for the construction of amide bonds with 1-(trimethylsilyl)imidazole is developed, and the mild reaction conditions are applicable to a wide variety of electrophilic amino acid homologs. This approach delivers a new class of peptides in high yields without any epimerization.

  开发了一种钽催化的无溶剂方法，用于与 1-（三甲基甲硅烷基）咪唑构建酰胺键，并且反应条件温和，适用于多种亲电氨基酸同系物。这种方法以高产率提供了一类新的肽，而没有任何差向异构化。
• [EN] SUBSTITUTED SULFONAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS SUBSTITUÉS DE SULFONAMIDE
  申请人：GRUENENTHAL GMBH

  公开号：WO2009124746A1

  公开（公告）日：2009-10-15

  The invention relates to substituted sulfonamide derivatives, processes for the preparation thereof, medicaments containing these compounds and the use of substituted sulfonamide derivatives for the preparation of medicaments.

  这项发明涉及替代磺胺基衍生物，其制备方法，含有这些化合物的药物以及利用替代磺胺基衍生物制备药物。
• Simple Protocol for NMR Analysis of the Enantiomeric Purity of Primary Amines
  作者：Yolanda Pérez-Fuertes、Andrew M. Kelly、Andrew L. Johnson、Susumu Arimori、Steven D. Bull、Tony D. James

  DOI：10.1021/ol052776g

  日期：2006.2.1

  [reaction: see text] A practically simple three-component chiral derivatizing protocol for determining the enantiopurity of 13 chiral primary amines by (1)H NMR spectroscopic analysis is described, including analysis of those that contain remote stereocenters.

  [反应：见正文]描述了一种通过（1）H NMR光谱分析来确定13种手性伯胺的对映体纯度的实用简单的三组分手性衍生化方案，包括对那些包含远程立体中心的分析。