N-(3-碘吡啶-2-基)棕榈酰胺 | 113975-31-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N-(3-碘吡啶-2-基)棕榈酰胺
• 中文别名: 3-碘-2-(2,2,2-三甲基乙酰胺基)吡啶；2-(特戊酰氨基)-3-碘吡啶；N-(3-碘吡啶-2-基)三甲基乙酰胺
• 英文名称: 2,2-Dimethyl-N-(3-iodo-2-pyridyl)propanamide
• 英文别名: N-(3-iodopyridin-2-yl)-2,2-dimethylpropionamide；N-(3-iodopyridin-2-yl)pivalamide；3-iodo-2-(pivaloylamino)pyridine；N-(3-iodopyridin-2-yl)-2,2-dimethylpropanamide
• CAS: 113975-31-8
• 化学式: C₁₀H₁₃IN₂O
• mdl: MFCD05662384
• 分子量: 304.131
• InChiKey: WHHVZQZQGUTYJM-UHFFFAOYSA-N

物化性质

• 熔点：
  148.8-149.0°C
• 密度：
  1.623
• 稳定性/保质期：
  常温常压下稳定，避免与强氧化剂接触。请注意，此处为空白段落。<o:p></o:p>

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  42
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  2933399090
• 危险标志：
  GHS07
• 危险性描述：
  H315,H319,H335
• 危险性防范说明：
  P261,P305 + P351 + P338

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: N-(3-Iodo-pyridin-2-yl)-2,2-dimethyl-propionamide
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
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

---

Section 3. Composition/information on ingredients.
Ingredient name: N-(3-Iodo-pyridin-2-yl)-2,2-dimethyl-propionamide
CAS number: 113975-31-8

---

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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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.
Storage: Store in closed vessels, refrigerated.

---

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
No data
Boiling point:
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C10H13IN2O
Molecular weight: 304.1

---

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 Iodide.

---

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：

  N-(3-碘吡啶-2-基)棕榈酰胺 在 盐酸 、 potassium tert-butylate 作用下， 反应 4.08h， 生成 2-叔丁基-1H-吡咯并[2,3-b]吡啶
  参考文献：
  名称：

  Metalation/SRN1 coupling in heterocyclic synthesis. A convenient methodology for ring functionalization

  摘要：

  DOI：

  10.1021/jo00247a016
• 作为产物：
  描述：

  2-特戊酰胺基吡啶 在 正丁基锂 、 四甲基乙二胺 、 碘 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以67%的产率得到N-(3-碘吡啶-2-基)棕榈酰胺
  参考文献：
  名称：

  单一双功能钌催化剂，用于一锅环化和水合，提供功能化的吲哚和苯并呋喃

  摘要：

  双功能是乐趣的两倍以上！在低负荷下，催化剂1（参见方案）可以形成两个重要的杂环类，显然是由于XH攻击亚乙烯基中间体。可以形成氮杂和硝基吲哚，并且可以耐受所有测试的N保护基（烷基，烯丙基，磺酰基）。新形成的环可在一个步骤中完成氘代反应，对于带有两个末端炔烃的底物，环化后可进行水合作用，从而使该催化剂具有独特的通用性。

  DOI：

  10.1002/chem.201001075
• 作为试剂：
  描述：

  2-特戊酰胺基吡啶 、 正丁基锂 、 四甲基乙二胺 、 碘 在 氮气 、 disodium;dioxido-oxo-sulfanylidene-λ6-sulfane 、 二氯甲烷 、 magnesium sulfate 、 乙醚 、 环己烷 、 N-(3-碘吡啶-2-基)棕榈酰胺 作用下， 以 四氢呋喃 为溶剂， 反应 4.25h， 生成 N-(3-碘吡啶-2-基)棕榈酰胺
  参考文献：
  名称：

  Spirocyclic Azaindole Derivatives

  摘要：

  本发明涉及取代的氮杂吲哚衍生物，其生产方法，含有该化合物的药物以及使用取代的氮杂吲哚衍生物生产药物。

  公开号：

  US20090156593A1

文献信息

• PYRIDINE DERIVATIVE CONTAINING ((PHOSPHONOOXY)METHYL)PYRIDINIUM RING, AND ANTIFUNGAL AGENT CONTAINING THESE DERIVATIVE
  申请人：MATSUKURA Masayuki

  公开号：US20100331282A1

  公开（公告）日：2010-12-30

  The present invention provides an antifungal agent that has excellent antifungal action, and is also superior in terms of its properties, and particularly its solubility in water and safety in an aqueous solution, and its in vivo pharmacokinetics and safety. According to the present invention, there is provided a compound represented by the following formula (I), or a salt thereof: wherein R 1 represents a hydrogen atom, a halogen atom, an amino group, a C 1-6 alkyl group, a C 1-6 alkoxy group, or a C 1-6 alkoxy C 1-6 alkyl group; R 2 represents a hydrogen atom, a C 1-6 alkyl group, an amino group, or a di-C 1-6 alkylamino group; R 3 represents a hydrogen atom, a halogen atom, or a C 1-6 alkyl group; and R 4 represents a hydrogen atom, a halogen atom, or a C 1-6 alkyl group.

  本发明提供了一种具有优异抗真菌作用的抗真菌剂，其在性质方面也表现出优越性，特别是在水溶性和水溶液中的安全性以及体内药代动力学和安全性方面。根据本发明，提供了以下式（I）所表示的化合物或其盐： 其中R1代表氢原子、卤素原子、氨基、C1-6烷基、C1-6烷氧基或C1-6烷氧基C1-6烷基； R2代表氢原子、C1-6烷基、氨基或二C1-6烷基氨基； R3代表氢原子、卤素原子或C1-6烷基；以及 R4代表氢原子、卤素原子或C1-6烷基。
• Access to 2-pyridinylamide and imidazopyridine from 2-fluoropyridine and amidine hydrochloride
  作者：Yibiao Li、Shuo Huang、Jiaming Li、Jian Li、Xiaoliang Ji、Jiasheng Liu、Lu Chen、Shiyong Peng、Kun Zhang

  DOI：10.1039/d0ob01904f

  日期：——

  Under catalyst-free conditions, an efficient method to synthesize 2-pyridinylamides has been developed, and the protocol uses inexpensive and readily available 2-fluoropyridine and amidine derivatives as the starting materials. Simultaneously, the copper-catalysed approach to imidazopyridine derivatives has been established with high chemoselectivity and regiospecificity. The results suggest that the

  在无催化剂条件下，开发了一种合成 2-吡啶酰胺的有效方法，该协议使用廉价且易于获得的 2-氟吡啶和脒衍生物作为起始材料。同时，铜催化的咪唑并吡啶衍生物方法已被建立，具有高化学选择性和区域特异性。结果表明，含有碘化物取代基的氮杂环也可以通过级联Ullmann型偶联与反应相容，并且亲核取代反应以一锅方式提供目标产物。
• A practical and scalable system for heteroaryl amino acid synthesis
  作者：R. A. Aycock、D. B. Vogt、N. T. Jui

  DOI：10.1039/c7sc03612d

  日期：——

  A robust system for the preparation of β-heteroaryl α-amino acid derivatives has been developed using photoredox catalysis. This system operates via regiospecific activation of halogenated pyridines (or other heterocycles) and conjugate addition to dehydroalanine derivatives to deliver a wide range of unnatural amino acids. This process was conducted with good efficiency on large scale, the application

  使用光氧化还原催化已经开发了用于制备β-杂芳基α-氨基酸衍生物的稳健系统。该系统通过卤化吡啶（或其他杂环）的区域特异性活化和向脱氢丙氨酸衍生物的缀合物加成来递送广泛的非天然氨基酸而起作用。该方法大规模有效地进行，显示了这些条件在氨基酮合成中的应用，并且给出了从多种自由基前体制备对映体富集的氨基酸合成的简单方案。
• PYRIDINE DERIVATIVES SUBSTITUTED BY HETEROCYCLIC RING AND PHOSPHONOAMINO GROUP, AND ANTI-FUNGAL AGENT CONTAINING SAME
  申请人：Tanaka Keigo

  公开号：US20090082403A1

  公开（公告）日：2009-03-26

  Anti-fungal agent having excellent anti-fungal action physicochemical properties including safety and water solubility. Compound represented by formula (I), or salt thereof: wherein R 1 represents hydrogen, halogen, amino, R 11 —NH— wherein R 11 represents C 1-6 alkyl, hydroxy C 1-6 alkyl, C 1-6 alkoxy C 1-6 alkyl, or C 1-6 alkoxycarbonyl C 1-6 alkyl, R 12 —(CO)—NH— wherein R 12 represents C 1-6 alkyl group or C 1-6 alkoxy C 1-6 alkyl, C 1-6 alkyl, hydroxy C 1-6 alkyl, cyano C 1-6 alkyl, C 1-6 alkoxy, or C 1-6 alkoxy C 1-6 alkyl or a phosphonoamino group; R 2 represents hydrogen, C 1-6 alkyl, amino, or a di C 1-6 alkylamino group or a phosphonoamino group; one of X and Y is nitrogen while the other is nitrogen or oxygen; ring A represents a 5- or 6-member heteroaryl ring or a benzene ring which may have a halogen atom or 1 or 2 C 1-6 alkyl groups; Z represents a single bond, a methylene group, an ethylene group, oxygen, sulfur, —CH 2 O—, —OCH 2 —, —NH—, —CH 2 NH—, —NHCH 2 —, —CH 2 S—, or —SCH 2 —; R 3 represents hydrogen or halogen or C 1-6 alkyl, C 3-8 cycloalkyl, C 6-10 aryl, a 5- or 6-member heteroaryl group or a 5- or 6-member nonaromatic heterocyclic group which may have 1 or 2 substituents; and R 4 represents hydrogen or halogen; provided that either R 1 or R 2 represents a phosphonoamino group.

  抗真菌剂具有优异的抗真菌作用物理化学性质，包括安全性和水溶性。化合物由式（I）表示，或其盐： 其中R1代表氢，卤素，氨基，R11—NH—其中R11代表C1-6烷基，羟基C1-6烷基，C1-6烷氧基C1-6烷基，或C1-6烷氧羰基C1-6烷基，R12—（CO）—NH—其中R12代表C1-6烷基或C1-6烷氧基C1-6烷基，C1-6烷基，羟基C1-6烷基，氰基C1-6烷基，C1-6烷氧基，或C1-6烷氧基C1-6烷基或磷酰氨基团；R2代表氢，C1-6烷基，氨基，或二C1-6烷基氨基团或磷酰氨基团；X和Y中的一个是氮，另一个是氮或氧；环A代表5-或6-成员杂芳基环或可能具有卤素原子或1或2个C1-6烷基基团的苯环；Z代表单键，亚甲基基团，乙烯基团，氧，硫，—CH2O—，—OCH2—，—NH—，—CH2NH—，—NHCH2—，—CH2S—，或—SCH2—；R3代表氢或卤素或C1-6烷基，C3-8环烷基，C6-10芳基，5-或6-成员杂芳基团或可能具有1或2个取代基的5-或6-成员非芳香杂环基；和R4代表氢或卤素；前提是R1或R2中的一个代表磷酰氨基团。
• Heterocycles substituted pyridine derivatives and antifungal agent containing thereof
  申请人：Tanaka Keigo

  公开号：US20070105904A1

  公开（公告）日：2007-05-10

  An object of the present invention is to provide an antifungal agent which has excellent antifungal effects and is superior in terms of its physical properties, safety and metabolic stability. According to the present invention, there is disclosed a compound represented by the following formula (I), or a salt thereof: wherein R 1 represents a hydrogen atom, a halogen atom, an amino group, a C 1-6 alkyl group, a C 1-6 alkoxy group or a C 1-6 alkoxy C 1-6 alkyl group; R 2 represents a hydrogen atom, a C 1-6 alkyl group, an amino group or a di C 1-6 alkylamino group; one of X and Y is a nitrogen atom while the other is a nitrogen atom or an oxygen atom; ring A represents a 5- or 6-member heteroaryl ring or a benzene ring which may have a halogen atom, or 1 or 2 C 1-6 alkyl groups; Z represents a single bond, a methylene group, an ethylene group, an oxygen atom, a sulfur atom, —CH 2 O—, —OCH 2 —, —NH—, —CH 2 NH—, —NHCH 2 —, —CH 2 S—, or —SCH 2 —; R 3 represents a hydrogen atom, a halogen atom, a C 1-6 alkyl group, a C 3-8 cycloalkyl group, a C 6-10 aryl group, a 5- or 6-member heteroaryl group, or 5- or 6-member non-aromatic heterocyclic group which may have 1 or 2 substituents; and R 4 represents a hydrogen atom or a halogen atom.

  本发明的一个目的是提供一种具有优异的抗真菌效果并在其物理性质、安全性和代谢稳定性方面优越的抗真菌剂。根据本发明，公开了以下式(I)所代表的化合物或其盐： 其中R1代表氢原子、卤素原子、氨基、C1-6烷基、C1-6烷氧基或C1-6烷氧基C1-6烷基；R2代表氢原子、C1-6烷基、氨基或二C1-6烷基氨基中的一个；X和Y中的一个是氮原子，另一个是氮原子或氧原子；环A代表一个5-或6-成员杂芳基环或可能具有卤素原子、1个或2个C1-6烷基的苯环；Z代表一个单键、一个亚甲基基、一个乙烯基、一个氧原子、一个硫原子、-CH2O-、-OCH2-、-NH-、-CH2NH-、-NHCH2-、-CH2S-或-SCH2-；R3代表氢原子、卤素原子、C1-6烷基、C3-8环烷基、C6-10芳基、一个5-或6-成员杂芳基、或可能具有1个或2个取代基的5-或6-成员非芳香杂环基；R4代表氢原子或卤素原子。