二甲氨基苯乙酮 | 18992-80-8

• 物质功能分类: 化学试剂 - 有机试剂 - 芳香酮
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 二甲氨基苯乙酮
• 中文别名: 3'-二甲基氨基苯乙酮
• 英文名称: 1-(3-dimethylaminophenyl)-1-ethanone
• 英文别名: 3'-dimethylamino-acetophenone；1-(3-(dimethylamino)phenyl)ethanone；3'-Dimethylaminoacetophenone；1-[3-(dimethylamino)phenyl]ethanone
• CAS: 18992-80-8
• 化学式: C₁₀H₁₃NO
• 分子量: 163.219
• InChiKey: KYEMJVGXLJXCSM-UHFFFAOYSA-N

物化性质

• 熔点：
  37°C
• 沸点：
  290.31°C (rough estimate)
• 密度：
  1.0508 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38,R43
• 海关编码：
  2922399090
• WGK Germany：
  3
• 储存条件：
  室温且干燥

SDS

3'-Dimethylaminoacetophenone
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: 3'-Dimethylaminoacetophenone

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS Not classified
Not classified
HEALTH HAZARDS
ENVIRONMENTAL HAZARDS Not classified
GHS label elements, including precautionary statements
Pictograms or hazard symbols None
No signal word
Signal word
Hazard statements None
None
Precautionary statements:

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Components: 3'-Dimethylaminoacetophenone
Percent: >98.0%(GC)(T)
CAS Number: 18992-80-8
Chemical Formula: C10H13NO

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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.
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.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

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Section 5. FIRE-FIGHTING MEASURES
Suitable extinguishing Dry chemical, foam, water spray, carbon dioxide.
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical: generate poisonous fume.
3'-Dimethylaminoacetophenone

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Section 5. FIRE-FIGHTING MEASURES
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:

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Section 6. ACCIDENTAL RELEASE MEASURES
Use personal protective equipment. Keep people away from and upwind of spill/leak.
Personal precautions,
protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
emergency procedures: roping off, etc.
Environmental precautions: Prevent product from entering drains.
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.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Handling is performed in a well ventilated place. Wear suitable protective equipment.
Technical measures:
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.

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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.
Hand protection: Protective gloves.
Eye protection: Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Solid
Form: Crystal
Colour: Very pale yellow - Pale reddish yellow
Odour: No data available
pH: No data available
Melting point/freezing point:37°C
No data available
Boiling point/range:
Flash point: No data available
Flammability or explosive
limits:
No data available
Lower:
Upper: No data available
No data available
Relative density:
Solubility(ies):
No data available
[Water]
[Other solvents] No data available
3'-Dimethylaminoacetophenone

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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:

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

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
No data available
Fish:
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
No data available
Soil adsorption (Koc):
Henry's Law No data available
constant(PaM3/mol):

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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.

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Section 14. TRANSPORT INFORMATION
Hazards Class: Does not correspond to the classification standard of the United Nations
Not listed
UN-No:

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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.
3'-Dimethylaminoacetophenone

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  二甲氨基苯乙酮 在 甲醇 、 sodium tetrahydroborate 作用下， 生成 3-二甲氨基-Α-甲基苯甲醇
  参考文献：
  名称：

  锰（I）催化的酮的不对称转移加氢：揭示大环特权。

  摘要：

  具有手性（NH）2 P2大环配体（1）的双（羰基）锰（I）配合物[Mn（CO）2（1）] Br（2）催化2-丙醇对极性双键的不对称转移加氢反应作为氢源 酮（43种底物）以高收率（高达> 99％）和出色的对映选择性（90-99％ee）被还原为醇。提出了基于有吸引力的CH-π相互作用的立体化学模型。

  DOI：

  10.1002/anie.201912605
• 作为产物：
  描述：

  3-二甲氨基-Α-甲基苯甲醇 在 sodium hypochlorite 、 二甲基亚砜 、 N,N-二异丙基乙胺 、 三氟乙酸酐 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 0.06h， 以90%的产率得到二甲氨基苯乙酮
  参考文献：
  名称：

  METHOD OF PRODUCING ORGANIC COMPOUND

  摘要：

  生产有机化合物的方法，其中包括使用流动反应在流通道中执行脱臭步骤，以从反应液中去除在反应步骤中生成或残留的恶臭物质，其中该有机化合物是一种在工业上有用的化合物。

  公开号：

  US20180244604A1

文献信息

• Ruthenium-Catalyzed Addition of Carbon–Hydrogen Bonds in Aromatic Ketones to Olefins. The Effect of Various Substituents at the Aromatic Ring
  作者：Motohiro Sonoda、Fumitoshi Kakiuchi、Naoto Chatani、Shinji Murai

  DOI：10.1246/bcsj.70.3117

  日期：1997.12

  To obtain further insight into the new ruthenium-catalyzed reaction of carbon–hydrogen bonds in aromatic ketones with olefins, the effect of various substituents at the aromatic ring is examined. Reaction of o-methylacetophenone with triethoxyvinylsilane (2) in the presence of [Ru(H)2(CO)(PPh3)3] (3)as the catalyst gave the 1 : 1 addition product in quantitative yield. Similarly, the ketone having

  为了进一步了解钌催化芳香酮中碳氢键与烯烃的新反应，研究了芳香环上各种取代基的影响。在作为催化剂的[Ru(H)2(CO)(PPh3)3](3)存在下，邻甲基苯乙酮与三乙氧基乙烯基硅烷(2)的反应以定量收率得到1:1的加成产物。类似地，具有o-CF3基团的酮以92%的产率得到偶联产物9。然而，邻位取代基如 OMe、F 和 CN 似乎会与催化剂反应并杀死催化剂，因此无法实现有效的反应。在对甲氧基和对氟苯乙酮与 2 反应的情况下，得到相应的 1:2 加成产物作为主要产物。在 m-取代的苯乙酮的情况下，邻位有两个不同的 C-H 键。C-C 键的形成优先发生在空间上不太拥挤的位置。间甲氧基和间氟苯乙酮的反应除外，...
• Iridium-Catalyzed Arene <i>Ortho</i>-Silylation by Formal Hydroxyl-Directed C−H Activation
  作者：Eric M. Simmons、John F. Hartwig

  DOI：10.1021/ja1086547

  日期：2010.12.8

  the ortho-silylation of aryl ketone, benzaldehyde, and benzyl alcohol derivatives has been developed in which a hydroxyl group formally serves as the directing element for Ir-catalyzed arene C-H bond activation. One-pot generation of a (hydrido)silyl ether from the carbonyl compound or alcohol is followed by dehydrogenative cyclization at 80-100 °C in the presence of norbornene as a hydrogen acceptor

  已开发出芳基酮、苯甲醛和苯甲醇衍生物的邻甲硅烷化策略，其中羟基正式作为 Ir 催化芳烃 CH 键活化的指导元素。从羰基化合物或醇一锅生成（氢化）甲硅烷基醚，然后在降冰片烯作为氢受体和 1 mol % [Ir(cod)OMe ]2 和 1,10-菲咯啉作为催化剂形成苯并恶唑。通过 Tamao-Fleming 氧化或 Hiyama 交叉偶联转化为苯酚或联芳基衍生物证明了苯并恶唑产品的合成效用。CH 甲硅烷基化产物的这两种转化都利用系统中的 Si-O 键，并通过用氢氧化物活化甲硅烷基部分来进行，
• Catching α-aminoalkyl radicals: cyclization between tertiary alkylanilines and alkenes
  作者：Zengqiang Song、Andrey P. Antonchick

  DOI：10.1016/j.tet.2016.04.052

  日期：2016.12

  polycyclic heterocycles by radical annulation of tertiary arylamine derivatives is described. Radical annulation occurs via formation of α-aminoalkyl radicals. The reaction is initiated by tetrabutylammonium iodide using tert-butyl hydroperoxide as oxidant. The developed method allows functionalization of diverse tertiary alkylanilines with different alkenes.

  描述了通过芳基叔芳基胺衍生物的自由基环合实际合成多环杂环的方法。通过形成α-氨基烷基自由基进行自由基环化。用叔丁基氢过氧化物作为氧化剂，通过四丁基碘化铵引发反应。所开发的方法可以使具有不同烯烃的各种叔烷基苯胺官能化。
• [EN] 1-(6 MEMBERS AZO-HETEROCYCLIC)-PYRROLIN-2-ONE COMPOUNDS AS INHIBITORS OF HEPATITIS C NS5B POLYMERASE, THE PHARMACEUTICAL COMPOSITION THEREOF AND THEIR THERAPEUTIC USE<br/>[FR] COMPOSÉS 1-(AZO-HÉTÉROCYCLE À 6 CHAÎNONS)-PYRROLIN-2-ONE COMME INHIBITEURS DE POLYMÉRASE NS5B D'HÉPATITE C, LEUR COMPOSITION PHARMACEUTIQUE ET LEUR UTILISATION THÉRAPEUTIQUE
  申请人：VIVALIS

  公开号：WO2011004017A1

  公开（公告）日：2011-01-13

  The present invention concerns a l-(6 members azo-heterocyclic)-pyrrolin-2-one compound of the following formula I or a salt, solvate, tautomer, isotope, enantiomer, diastereoisomer or racemic mixture thereof: the pharmaceutical composition thereof and their therapeutic use as inhibitors of Hepatitis C NS5B polymerase.

  本发明涉及以下式I的l-(6成员偶氮杂环)-吡咯烷-2-酮化合物或其盐、溶剂合物、互变异构体、同位素、对映体、非对映异构体或其外消旋混合物：以及其药物组合物及作为丙型肝炎NS5B聚合酶抑制剂的治疗用途。
• ASYMMETRIC CATALYST AND PROCESS FOR PREPARING OPTICALLY ACTIVE ALCOHOLS USING THE SAME
  申请人：Watanabe Masahito

  公开号：US20100261924A1

  公开（公告）日：2010-10-14

  The present invention provides an organic metal compound, a ligand, an asymmetric catalyst, and a process for preparing optically-active alcohols using the asymmetric catalyst. The organic metal compound of the present invention is expressed by the following general formula (1): wherein in general formula (1), R 1 and R 2 are a mutually identical or mutually different, unsubstituted or substituted alkyl group, aryl group, cycloalkyl group, or R 1 and R 2 are bound to form an alicyclic ring, R 3 is a hydrogen atom or an alkyl group, R 4 is a branched alkyl group or an alkyl group that does or does not form a ring by itself, or an unsubstituted or substituted aryl group, or an unsubstituted or substituted heterocyclic group, Ar is an unsubstituted or substituted cyclopentadienyl group that is bound to M via a π bond, or an unsubstituted or substituted benzene, X is a hydride group or an anionic group, M is ruthenium, rhodium or iridium, L is a solvent molecule or a water molecule, l is 1 or 2, m is an integer from 0 to 2, n is 0 or 1, and when n is 0, X does not exist, and * represents asymmetric carbon, wherein R 4 is not a camphor group, a camphor derivative group, an isopropyl group or a phenyl group whenever R 1 and R 2 are both a phenyl group.

  本发明提供一种有机金属化合物、配体、不对称催化剂以及利用该不对称催化剂制备光学活性醇的方法。本发明的有机金属化合物由以下通用式（1）表示： 在通用式（1）中，R1和R2是相互相同或相互不同的未取代或取代的烷基基团、芳基团、环烷基团，或R1和R2结合形成脂环，R3是氢原子或烷基基团，R4是支链烷基基团或自身形成环或不形成环的烷基基团，或未取代或取代的芳基团，或未取代或取代的杂环基团，Ar是通过π键与M结合的未取代或取代的环戊二烯基团，或未取代或取代的苯，X是氢化物基团或阴离子基团，M是钌、铑或铱，L是溶剂分子或水分子，l为1或2，m为0到2的整数，n为0或1，当n为0时，X不存在，*代表不对称碳，其中当R1和R2均为苯基团时，R4不是藿香基团、藿香衍生基团、异丙基团或苯基团。

表征谱图