(4-氟-苯基)-吗啉-4-基-甲酮 | 1978-65-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (4-氟-苯基)-吗啉-4-基-甲酮
• 中文别名: 4-(4-氟苯甲酰基)吗啉
• 英文名称: 4-(4-fluorobenzoyl)morpholine
• 英文别名: (4-fluorophenyl)(morpholino)methanone；N-(4-fluorobenzoyl)morpholine；(4-fluorophenyl)-morpholin-4-ylmethanone
• CAS: 1978-65-0
• 化学式: C₁₁H₁₂FNO₂
• mdl: MFCD00451910
• 分子量: 209.22
• InChiKey: NDYMQOUYJJXCKJ-UHFFFAOYSA-N

物化性质

• 沸点：
  351.9±37.0 °C(Predicted)
• 密度：
  1.232
• 溶解度：
  >31.4 [ug/mL]
• 保留指数：
  1646

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: N-(4-Fluorobenzoyl)morpholine
Synonyms: (4-Fluorophenyl)(morpholino)methanone

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: N-(4-Fluorobenzoyl)morpholine
CAS number: 1978-65-0

---

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.
Store in closed vessels.
Storage:

---

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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C11H12FNO2
Molecular weight: 209.2

---

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 fluoride.

---

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

反应信息

• 作为反应物：
  描述：

  (4-氟-苯基)-吗啉-4-基-甲酮 在 sodium tetrahydroborate 、 氨 、 sodium acetate 、 氯化铵 、 2,3-二氯-5,6-二氰基-1,4-苯醌 、 tin(ll) chloride 、 三氯氧磷 作用下， 以 四氢呋喃 、 盐酸 、 甲醇 、 水 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 、 乙腈 、 三氟乙酸 为溶剂， 反应 9.0h， 生成 15-(4-carbomethoxyphenyl)-5-(4-aminophenyl)-10,20-bis-(4-fluorophenyl)porphyrin
  参考文献：
  名称：

  卟啉氨基酸-双（卟啉）酰胺的酰胺偶联，氧化还原和光物理性质†

  摘要：

  新的反式-AB 2 ç内消旋取代的卟啉与氨基酯的内消旋-取代基可调谐吸电子功率（B =三甲苯基，4-C 6 H ^ 4女，4-C 6 H ^ 4 CF 3，C 6 ˚F 5）为制备为游离胺3a-3d，N-乙酰化衍生物Ac-3a-Ac-3d和相应的锌（II）配合物Zn-Ac-3a-Zn-Ac-3d。几个酰胺键联的双卟啉，每个电极的电子密度可调卟啉从通过缩合反应（该氨基前体卟啉得到的网站4A-4D（锌（）和单-和双II））配合物的Zn 2 22-4d和锌1 1Zn 2 2-4D制备。个别卟啉单元之间在双（卟啉）的电子交互4是通过电化学实验（CV，EPR），电子吸收光谱，稳态和时间分辨荧光光谱结合DFT /上抗磁中性双PCM计算（卟啉探测）4和在各自带电的混合价基团4 +/- +/-上。互动通过–C 6 H 4 –NHCO–C 6 H 4 –桥，氧化和还原的位置以及最低的激发单重态S 1通过各个卟啉上的取代基和金属化状态进行调节。

  DOI：

  10.1039/c3dt50711d
• 作为产物：
  描述：

  4-氟-N-苯基苯甲酰胺 在 4-二甲氨基吡啶 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 30.0h， 生成 (4-氟-苯基)-吗啉-4-基-甲酮
  参考文献：
  名称：

  N-C裂解制备仲酰胺的无金属氨基转移

  摘要：

  酰胺基转移反应代表了一个基本的化学过程，涉及一个酰胺官能团向另一个酰胺官能团的转化。在这里，我们报告一个浅显的，高度化学选择性方法的转- ñ -叔-丁氧基羰基化（N-Boc）活化的仲酰胺，在没有任何添加剂的情况下，在极其温和的条件下进行。由于该反应是在不存在金属，氧化剂或还原剂的情况下进行的，因此该反应具有许多有用的功能。该反应与各种酰胺和亲核胺相容，通过直接亲核加成至酰胺键，以优异的收率提供了转酰胺基化产物。直接从酰胺键合成市售止吐药Tigan时，强调了该方法的实用性。我们预期，这种新的无金属的氨基转移将对涉及将直接亲核加成酰胺键作为关键步骤的新转化的发展产生广泛的影响。

  DOI：

  10.1021/acs.joc.9b02013

文献信息

• Direct Amidation of Esters by Ball Milling**
  作者：William I. Nicholson、Fabien Barreteau、Jamie A. Leitch、Riley Payne、Ian Priestley、Edouard Godineau、Claudio Battilocchio、Duncan L. Browne

  DOI：10.1002/anie.202106412

  日期：2021.9.27

  The direct mechanochemical amidation of esters by ball milling is described. The operationally simple procedure requires an ester, an amine, and substoichiometric KOtBu and was used to prepare a large and diverse library of 78 amide structures with modest to excellent efficiency. Heteroaromatic and heterocyclic components are specifically shown to be amenable to this mechanochemical protocol. This

  描述了通过球磨对酯进行直接机械化学酰胺化。操作简单的程序需要一种酯、一种胺和亚化学计量的 KOtBu，并被用于制备一个包含 78 个酰胺结构的大型和多样化的库，效率适中至极好。杂芳族和杂环组分特别表明适合这种机械化学协议。这种直接合成平台已应用于活性药物成分 (API) 和农用化学品的合成以及活性药物的克级合成，所有这些都在没有反应溶剂的情况下进行。
• Superparamagnetic Fe(OH)₃@Fe₃O₄ Nanoparticles: An Efficient and Recoverable Catalyst for Tandem Oxidative Amidation of Alcohols with Amine Hydrochloride Salts
  作者：Marzban Arefi、Dariush Saberi、Meghdad Karimi、Akbar Heydari

  DOI：10.1021/co5001844

  日期：2015.6.8

  nanoparticles were successfully prepared and characterized. This magnetic nanocomposite was employed as an efficient, reusable, and environmentally benign heterogeneous catalyst for the direct amidation of alcohols with amine hydrochloride salts. Several derivatives of primary, secondary and tertiary amides were synthesized in moderate to good yields in the presence of this catalytic system. The catalyst was

  磁性Fe（OH）3 @Fe 3 O 4纳米粒子的制备和表征成功。该磁性纳米复合材料用作将醇与胺盐酸盐直接酰胺化的有效，可重复使用且对环境无害的多相催化剂。在该催化体系的存在下，以中等至良好的产率合成了伯，仲和叔酰胺的几种衍生物。该催化剂已成功回收利用，最多可重复使用六次，而不会显着降低其催化活性。
• Chemoselective Acylation of Primary Amines and Amides with Potassium Acyltrifluoroborates under Acidic Conditions
  作者：Alberto Osuna Gálvez、Cédric P. Schaack、Hidetoshi Noda、Jeffrey W. Bode

  DOI：10.1021/jacs.7b00059

  日期：2017.2.8

  proceeds rapidly in water. The reaction is fast at acidic pH and tolerates alcohols, carboxylic acids, and even secondary amines in the substrates. It is applicable to the functionalization of primary amides, sulfonamides, and other N-functional groups that typically resist classical acylations and can be applied to late-stage functionalizations.

  当前用于构建酰胺键的方法通过脱水偶联过程将胺和羧酸连接起来，该过程通常需要有机溶剂、昂贵且通常危险的偶联试剂，并掩盖其他官能团。在这里，我们描述了使用伯胺和酰基三氟硼酸钾的酰胺形成，由在水中快速进行的简单氯化剂促进。该反应在酸性 pH 值下很快，并且可以耐受底物中的醇、羧酸，甚至仲胺。它适用于伯酰胺、磺酰胺和其他通常抵抗经典酰化的 N 官能团的官能化，并可应用于后期官能化。
• Phenysilane and Silicon Tetraacetate: Versatile Promotors for Amide Synthesis
  作者：Eléonore Morisset、Aurélien Chardon、Jacques Rouden、Jérôme Blanchet

  DOI：10.1002/ejoc.201901660

  日期：2020.1.23

  Phenylsilane as been reassed as useful coupling reagent for amides synthesis. Peptides and Weinreb amides are easily obtained under mild conditions in absence of epimzerization even with challenging substrates such as phenylglycine. Further investigation regarding the reactivity of stable acetoxysilanes supported phenylpolyacyloxysilane as key intermediate.

  苯甲硅烷被重新确定为用于酰胺合成的有用偶联剂。即使在温和的条件下，即使存在具有挑战性的底物（如苯基甘氨酸），也可以轻松地在温和条件下获得肽和Weinreb酰胺。关于稳定的乙酰氧基硅烷担载的关键中间体苯基聚酰氧基硅烷的反应性的进一步研究。
• Verfahren zur Herstellung von Carbonsäureamiden durch Oxidation von aldehyden in Gegenwart von aminen
  申请人：Degussa Aktiengesellschaft

  公开号：EP1179525A1

  公开（公告）日：2002-02-13

  Verfahren zur Herstellung von mono-, bi- oder/und polyfunktionellen Amiden der Formeln (Ia) oder/und (Ib),         R1-CO-NR2R3     (Ia)         R4R5N-CO-R6-CO- NR2R3     (Ib) aus Aldehyden und Aminen in Gegenwart eines Übergangsmetallkatalysators und einem Oxidationsmittel.

  制备式(Ia)和/或(Ib)的单功能、双功能或/和多功能酰胺的方法，         R1-CO-NR2R3     (Ia)         R4R5N-CO-R6-CO- NR2R3     (Ib) 通过在过渡金属催化剂和氧化剂的存在下，从醛和胺制备。