(R)-(+)-1-(4-溴苯基)乙胺盐酸盐 | 64265-77-6

• 物质功能分类: 有机原料 - 氨基化合物 - 环烷胺、芳香单胺、芳香多胺及其衍生物和盐
• 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: (R)-(+)-1-(4-溴苯基)乙胺盐酸盐
• 中文别名: (R)-1-(4-溴苯基)乙胺盐酸盐
• 英文名称: (R)-(+)-(4-bromophenyl)ethylamine hydrochloride
• 英文别名: 4-bromo-α-methylbenzylamine hydrochloride；(R)-1-(4-bromophenyl)ethan-1-amine hydrochloride；(R)-1-(4-bromophenyl)ethylamine hydrochloride；[(1R)-1-(4-bromophenyl)ethyl]azanium;chloride
• CAS: 64265-77-6
• 化学式: C₈H₁₀BrN*ClH
• mdl: MFCD02259386
• 分子量: 236.539
• InChiKey: BQCAANUXMMQVAY-FYZOBXCZSA-N

物化性质

• 熔点：
  238-245 °C
• 稳定性/保质期：
  远离氧化物。

计算性质

• 辛醇/水分配系数(LogP)：
  2.28
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  26
• 氢给体数：
  2
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2921499090
• 安全说明：
  S26,S37,S39
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Name:	(R)-(+)-1-(4-Bromophenyl)ethylamine hydrochloride Material Safety Data Sheet
Synonym:	None
CAS:	64265-77-6

Section 1 - Chemical Product MSDS Name:(R)-(+)-1-(4-Bromophenyl)ethylamine hydrochloride Material Safety Data Sheet
Synonym:None

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
64265-77-6	(R)-(+)-1-(4-Bromophenyl)ethylamine hy	100	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
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.
Ingestion:
Get medical aid. Wash mouth out with 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:
Treat symptomatically and supportively.

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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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions. 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. Avoid breathing dust.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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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# 64265-77-6: 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: Powder
Color: white to light yellow
Odor: odorless
pH: 5.9 (1% aq.sol.)
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 235 - 241 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Soluble.
Specific Gravity/Density:
Molecular Formula: C8H10BrN.HCl
Molecular Weight: 236.54

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Will not occur.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 64265-77-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
(R)-(+)-1-(4-Bromophenyl)ethylamine hydrochloride - 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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 64265-77-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 64265-77-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64265-77-6 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：

  (R)-(+)-1-(4-溴苯基)乙胺盐酸盐 在 potassium fluoride 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 lithium hydroxide 作用下， 以 四氢呋喃 、 水 、 二甲基亚砜 为溶剂， 反应 20.0h， 生成
  参考文献：
  名称：

  一类嘧啶并杂环类化合物、制备方法和用途

  摘要：

  本发明公开了一类嘧啶并杂环类化合物、制备方法和用途，具体为一种如通式I所示的嘧啶并稠环类化合物、或其药学上可接受的盐、或其对映异构体、非对映异构体、互变异构体、扭转异构体、溶剂化物、多晶型物或前药、其制备方法及在药学上的应用，其中各基团的定义如说明书中所述。

  公开号：

  CN114524810A
• 作为产物：
  描述：

  1-(4-bromophenyl)ethan-1-imine hydrochloride 在 bis(1,5-cyclooctadiene)diiridium(I) dichloride 、 (S,S)-f-binaphane 、 氢气 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 20.0 ℃ 、1.01 MPa 条件下， 反应 20.0h， 以94%的产率得到(R)-(+)-1-(4-溴苯基)乙胺盐酸盐
  参考文献：
  名称：

  Enantioselective Hydrogenation of N−H Imines

  摘要：

  N-H ketoimines 3a-3v are readily prepared in high yield via organometallic addition to nitrites and isolated as corresponding bench-stable hydrochloride salts. Homogeneous asymmetric hydrogenation of unprotected N-H ketoimines 3a-3v using Ir-(S,S)-f binaphane as catalyst provides chiral amines 4a-4v in 90-95% yield with enantioselectivities up to 95% ee.

  DOI：

  10.1021/ja903319r

文献信息

• Reversal of Diastereofacial Selectivity in Hydride Reductions of <i>N</i>-<i>tert</i>-Butanesulfinyl Imines
  作者：John T. Colyer、Neil G. Andersen、Jason S. Tedrow、Troy S. Soukup、Margaret M. Faul

  DOI：10.1021/jo0609834

  日期：2006.9.1

  same sulfinyl imine starting materials and changing the reductant to L-Selectride, the stereoselectivity could be efficiently reversed to afford the opposite product diastereomer in high yield and selectivity.

  在含2％水的THF中用NaBH 4还原各种N-叔丁烷亚磺酰基亚胺，从而以高收率和非对映选择性提供相应的仲亚磺酰胺。通过使用相同的亚磺酰基亚胺原料并将还原剂更改为L-Selectride，可以有效地逆转立体选择性，从而以高收率和选择性提供相反的产物非对映异构体。
• Processes for producing 7-isoindolinequinolonecarboxylic derivatives and intermediates therefor, salts of 7-isoindolinequinolonecarboxylic acids, hydrates thereof, and composition containing the same as active ingredient
  申请人：Toyama Chemical Co., Ltd.

  公开号：US06337399B1

  公开（公告）日：2002-01-08

  This invention relates to processes for producing a 7-isoindoline-quinolonecarboxylic acid derivative represented by the general formula [1] which is useful as an antibacterial agent, and an intermediate thereof: wherein R1 represents a hydrogen atom or a carboxyl-protecting group; R2 represents a substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl or heterocyclic group; R3 represents at least one group selected from hydrogen atom, halogen atoms, substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl, alkoxy or alkylthio groups, nitro group, cyano group, acyl groups, protected or unprotected hydroxyl groups and protected or unprotected or substituted or unsubstituted amino groups; R4 represents at least one group selected from hydrogen atom, halogen atoms, substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aralkyl, aryl, alkoxy or alkylthio groups, protected or unprotected hydroxyl or imino groups, protected or unprotected or substituted or unsubstituted amino groups, alkylidene groups, oxo group and groups each forming a cycloalkane group together with the carbon atom to which R4 bonds; R5 represents a hydrogen atom, an amino-protecting group, a substituted or unsubstituted alkyl, cycloalkyl, alkylsulfonyl, arylsulfonyl, acyl or aryl group; R6 represents a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl, alkoxy or alkylthio group, a protected or unprotected hydroxyl or amino group or a nitro group; and A represents CH or C—R7 in which R7 represents a halogen atom, a substituted or unsubstituted alkyl, alkoxy or alkylthio group or a protected or unprotected hydroxyl group, and to a salt of a 7-isoindoline-quinolonecarboxylic acid represented by the general formula [1], a hydrate thereof and a composition comprising them as an active ingredient.

  这项发明涉及生产一种表示为通用式[1]的7-异吲哚喹喔酸衍生物的过程，该衍生物可用作抗菌剂，以及其中间体：其中R1代表氢原子或羧基保护基；R2代表取代或未取代的烷基、烯基、环烷基、芳基或杂环基；R3代表氢原子、卤原子、取代或未取代的烷基、烯基、环烷基、芳基、烷氧基或烷硫基、硝基、氰基、酰基、保护或未保护的羟基和保护或未保护或取代或未取代的氨基中至少选择一种基团；R4代表氢原子、卤原子、取代或未取代的烷基、烯基、环烷基、芳基、芳基烷基、烷氧基或烷硫基、保护或未保护的羟基或亚胺基、保护或未保护或取代或未取代的氨基、烷基亚甲基基、氧代基团和每个与R4键合的碳原子一起形成环烷基的基团中至少选择一种基团；R5代表氢原子、氨基保护基、取代或未取代的烷基、环烷基、烷基磺酰基、芳基磺酰基、酰基或芳基；R6代表氢原子、卤原子、取代或未取代的烷基、烷氧基或烷硫基、保护或未保护的羟基或氨基或硝基；A代表CH或C—R7，其中R7代表卤原子、取代或未取代的烷基、烷氧基或烷硫基或保护或未保护的羟基，以及一种7-异吲哚喹喔酸盐，其通用式为[1]，以及其水合物和包含它们作为活性成分的组合物。
• Processes for producing 7-isoindoline-quinolonecarboxylic acid derivative and its intermediate, as well as salt of 7-isoindoline-quinolonecarboxylic acid derivative, its hydrate and composition comprising the same as active ingredient
  申请人：TOYAMA CHEMICAL CO., LTD.

  公开号：US20020049328A1

  公开（公告）日：2002-04-25

  Processes for producing a 7-isoindoline-quinolonecarboxylic acid derivative represented by the general formula [1] which is useful as an antibacterial agent, and an intermediate thereof: 1 comprising reacting, in the presence of metallic palladium, an isoindoline-5-boronic acid, or of a 5-halogenoisoindoline, in the presence of a palladium catalyst, with a dialkoxyborane or an alkoxydiborane.

  制备一种具有抗菌活性的7-异吲哚喹啉羧酸衍生物（通式［1］），以及其中间体的方法：包括在金属钯的存在下，以钯催化剂为催化剂，将异吲哚-5-硼酸或5-卤代异吲哚与二烷氧基硼烷或烷氧基二硼烷反应。
• Processes for producing 7-isoindoline-quinolone carboxylic acid derivative and its intermediate, as well as salt of 7-isoindoline-quinolonecarboxylic acid derivative, its hydrate and composition comprising the same as active ingredient
  申请人：Ojima Katsuji

  公开号：US20050203301A1

  公开（公告）日：2005-09-15

  Process for producing a 7-bromoquinolone-carboxylic acid derivative of the following formula or its salt by reacting a 2,4-dibromo-3-hydroxybenzoic acid ester compound of the formula R 7a -x to obtain a 3-alkoxy-2,4-dibromobenzoic acid ester, subjecting the 3-alkoxy-2,4-dibromobenzoic acid ester to elimination reaction of the carboxyl-protecting group to obtain a 3-alkoxy-2,4-dibromobenzoic acid, subjecting the 3-alkoxy-2,4-dibromobenzoic acid to ketoesterification reaction to obtain a 3-alkoxy-2,4-dibromobenyolacetic acid ester, reacting the 3-alkoxy-2,4-dibromobenzoylacetic acid ester with an orthoester or an acetal, then reacting the reaction product with a compound of the formula R 2a —NH or its salt to obtain a 2-(3-alkoxy-2,4-dibromobenzoyl)-3-substituted aminoacrylic acid ester and subjecting the 2-(3-alkoxy-2,4-dibromobenzoyl)-3-substituted aminoacrylic acid ester to ring-closing reaction, and products thereof.

  通过将公式如下的2,4-二溴-3-羟基苯甲酸酯化合物R7a-x与反应，得到一种3-烷氧基-2,4-二溴苯甲酸酯；将3-烷氧基-2,4-二溴苯甲酸酯进行羧基保护基的消除反应，得到3-烷氧基-2,4-二溴苯甲酸；将3-烷氧基-2,4-二溴苯甲酸进行酮酯化反应，得到3-烷氧基-2,4-二溴苯基乙酸酯；将3-烷氧基-2,4-二溴苯基乙酸酯与正酯或缩醛反应，然后将反应产物与公式为R2a—NH或其盐的化合物反应，得到一种2-(3-烷氧基-2,4-二溴苯甲酰)-3-取代氨基丙烯酸酯；将2-(3-烷氧基-2,4-二溴苯甲酰)-3-取代氨基丙烯酸酯进行环闭合反应，得到公式如下的7-溴喹啉羧酸衍生物或其盐，以及其制备方法。
• PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERIVATIVE AND ITS INTERMEDIATE, AS WELL AS SALT OF 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERIVATIVE, ITS HYDRATE AND COMPOSITION COMPRISING THE SAME AS ACTIVE INGREDIENT
  申请人：Yamada Minoru

  公开号：US20070225506A1

  公开（公告）日：2007-09-27

  Process for producing a 7-bromoquinolone-carboxylic acid derivative of the following formula or its salt by reacting a 2,4-dibromo-3-hydroxybenzoic acid ester compound of the formula R 7a - x to obtain a 3-alkoxy-2,4-dibromobenzoic acid ester, subjecting the 3-alkoxy-2,4-dibromobenzoic acid ester to elimination reaction of the carboxyl-protecting group to obtain a 3-alkoxy-2,4-dibromobenzoic acid, subjecting the 3-alkoxy-2,4-dibromobenzoic acid to ketoesterification reaction to obtain a 3-alkoxy-2,4-dibromobenyolacetic acid ester, reacting the 3-alkoxy-2,4-dibromobenzoylacetic acid ester with an orthoester or an acetal, then reacting the reaction product with a compound of the formula R 2 — NH or its salt to obtain a 2-(3-alkoxy-2,4-dibromobenzoyl)-3-substituted aminoacrylic acid ester and subjecting the 2-(3-alkoxy-2,4-dibromobenzoyl)-3-substituted aminoacrylic acid ester to ring-closing reaction, and products thereof.

  通过反应公式为R7a-x的2,4-二溴-3-羟基苯甲酸酯化合物以获得3-烷氧基-2,4-二溴苯甲酸酯，将3-烷氧基-2,4-二溴苯甲酸酯进行羧基保护基的消除反应以获得3-烷氧基-2,4-二溴苯甲酸，将3-烷氧基-2,4-二溴苯甲酸进行酮酯化反应以获得3-烷氧基-2,4-二溴苯乙酸酯，将3-烷氧基-2,4-二溴苯乙酸酯与orthoester或缩醛反应，然后将反应产物与公式为R2-NH或其盐的化合物反应以获得2-(3-烷氧基-2,4-二溴苯甲酰)-3-取代氨基丙烯酸酯，将2-(3-烷氧基-2,4-二溴苯甲酰)-3-取代氨基丙烯酸酯进行环闭合反应，从而获得以下公式或其盐的7-溴喹啉羧酸衍生物的制备方法和产物。