4-氟-2-羟甲基苯胺 | 748805-85-8

• 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-2-羟甲基苯胺
• 中文别名: 2-氨基-5-氯苄醇
• 英文名称: (2-amino-5-fluorophenyl)methanol
• 英文别名: 2-amino-5-fluorobenzyl alcohol
• CAS: 748805-85-8
• 化学式: C₇H₈FNO
• 分子量: 141.145
• InChiKey: ZRAZJGBWNZUSGQ-UHFFFAOYSA-N

物化性质

• 熔点：
  107-109 °C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2922199090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  应存放在室温、避光且充满惰性气体的环境中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Fluoro-2-hydroxymethylaniline
Synonyms: (2-Amino-5-fluorophenyl)methanol

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

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Section 3. Composition/information on ingredients.
Ingredient name: 4-Fluoro-2-hydroxymethylaniline
CAS number: 748805-85-8

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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.

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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.

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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.

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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:

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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.

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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: C7H8FNO
Molecular weight: 141.1

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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.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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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.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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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.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-氟-2-羟甲基苯胺 在 吡啶 、 aluminum oxide 、 pyridinium chlorochromate 作用下， 以 四氢呋喃 、 二氯甲烷 、 氯仿 为溶剂， 反应 17.0h， 生成
  参考文献：
  名称：

  铜催化 (4+1) 末端炔烃与 2-（甲苯磺酰甲基）苯胺的级联环化：2,3-二取代吲哚的合成

  摘要：

  已经开发了一种基于 Cu 催化 (4+1) 级联环化末端炔作为单碳合成子与 2-（甲苯磺酰甲基）苯胺的新策略，用于快速合成 2,3-二取代吲哚，其中原位生成的氮杂Ó -quinone甲基化物和炔基-铜（I）类的参与。这种环化为合成和结构上有趣的 2,3-二取代吲哚的组装提供了一种有效的方法。

  DOI：

  10.1021/acs.orglett.1c03402
• 作为产物：
  描述：

  5-氟-2-硝基苄醇 在 铁粉 、 氯化铵 作用下， 以 乙醇 、 水 为溶剂， 反应 2.0h， 以87%的产率得到4-氟-2-羟甲基苯胺
  参考文献：
  名称：

  对映选择性有机催化分子内Aza-Diels-Alder反应

  摘要：

  开发了一种高效的催化对映选择性分子内Povarov反应，以伯苯胺作为2-氮杂二烯的前体。无需柱色谱，即可获得各种成角度的稠合氮杂环化合物，高产率至优异产率，非对映异构体和对映异构体选择性高（dr> 99：1，最高可达er er 99：1）。此外，催化剂负载量可以降低至1mol％，并且所获得的氮杂环化合物可以用作进一步转化以产生额外的分子多样性的关键中间体。

  DOI：

  10.1002/anie.201705746
• 作为试剂：
  描述：

  2-氨基-5-氟苯甲酸 、 四氢呋喃 、 sodium hydroxide 在 乙醚 、 4-氟-2-羟甲基苯胺 作用下， 以 水 为溶剂， 反应 1.5h， 生成 4-氟-2-羟甲基苯胺
  参考文献：
  名称：

  HETEROCYCLIC COMPOUNDS AND THEIR USES

  摘要：

  含有替代的双环杂芳基化合物及其组合物，用于治疗一般性炎症、关节炎、风湿性疾病、骨关节炎、炎症性肠道疾病、炎症性眼部疾病、炎症性或不稳定的膀胱疾病、牛皮癣、带有炎症成分的皮肤病、慢性炎症性疾病，包括但不限于自身免疫性疾病，如系统性红斑狼疮（SLE）、重症肌无力、类风湿性关节炎、急性播散性脑脊髓炎、特发性血小板减少性紫癜、多发性硬化症、Sjoegren综合征和自身免疫性溶血性贫血，包括所有类型的超敏反应。本发明还提供了治疗介导、依赖或与p110δ活性相关的癌症的方法，包括但不限于白血病，如急性髓性白血病（AML）、骨髓增生异常综合征（MDS）、骨髓增生性疾病（MPD）、慢性髓性白血病（CML）、T细胞急性淋巴细胞白血病（T-ALL）、B细胞急性淋巴细胞白血病（B-ALL）、非霍奇金淋巴瘤（NHL）、B细胞淋巴瘤和实体瘤，如乳腺癌。

  公开号：

  US20100331306A1

文献信息

• Highly Diastereo- and Enantioselective Ir-Catalyzed Hydrogenation of 2,3-Disubstituted Quinolines with Structurally Fine-Tuned Phosphine–Phosphoramidite Ligands
  作者：Xin-Hu Hu、Xiang-Ping Hu

  DOI：10.1021/acs.orglett.9b03925

  日期：2019.12.20

  diastereo- and enantioselective Ir-catalyzed hydrogenation of unfunctionalized 2,3-disubstituted quinolines, especially 3-alkyl-2-arylquinolines, has been realized. The success of this hydrogenation is ascribed to the use of a structurally fine-tuned chiral phosphine-phosphoramidite ligand with a (Sa)-3,3'-dimethyl H8-naphthyl moiety and (Rc)-1-phenylethylamine backbone. The hydrogenation displayed broad

  已经实现了高度非对映和对映选择性的Ir催化的未官能化的2，3-二取代喹啉，特别是3-烷基-2-芳基喹啉的氢化。该氢化的成功归因于使用具有（Sa）-3，3'-二甲基H8-萘基部分和（Rc）-1-苯基乙胺主链的结构精细调节的手性膦-次膦酸酯配体。氢化显示出宽泛的官能团耐受性，因此可提供高达96％ee的多种旋光性2,3-二取代的四氢喹啉，并具有完美的顺-非对映选择性。
• 一种钴催化合成喹啉及喹唑啉类化合物的方法
  申请人：河北师范大学

  公开号：CN113861119A

  公开（公告）日：2021-12-31

  本发明公开了一种钴催化合成喹啉及喹唑啉类化合物的方法，由带有氨基和羟基的苯类化合物和酮类化合物或苯腈类化合物为原料，在催化剂和碱的存在下经无受体脱氢偶联反应得到喹啉类或喹唑啉类化合物，所述催化剂为醋酸钴。本发明直接以醋酸钴为催化剂高效催化无受体脱氢偶联反应，无须将金属钴制成相应的金属配合物，也无须使用配体，操作简单，成本低。本发明反应体系能催化多种喹啉及喹唑啉类化合物合成，催化反应具有很好的官能团兼容性，催化活性高，能得到较高收率的产物，且反应条件较为温和，具有很好的应用前景。
• N-Heterocyclic carbene copper catalyzed quinoline synthesis from 2-aminobenzyl alcohols and ketones using DMSO as an oxidant at room temperature
  作者：Jingxiu Xu、Qingmao Chen、Zhigao Luo、Xiaodong Tang、Jinwu Zhao

  DOI：10.1039/c9ra04926f

  日期：——

  A facile and practical process for the synthesis of quinolines through an N-heterocyclic carbene copper catalyzed indirect Friedländer reaction from 2-aminobenzyl alcohol and aryl ketones using DMSO as an oxidant at room temperature is reported. A series of quinolines were synthesized in acceptable yields.

  报道了一种在室温下以 DMSO 为氧化剂，通过 N-杂环卡宾铜催化 2-氨基苯甲醇和芳基酮间接 Friedländer 反应合成喹啉的简便实用方法。以可接受的收率合成了一系列喹啉。
• Transition metal-free one-pot cascade synthesis of 7-oxa-2-azatricyclo[7.4.0.02,6]trideca-1(9),10,12-trien-3-ones from biomass-derived levulinic acid under mild conditions
  作者：Amitabh Jha、Ajaya B. Naidu、Ashraf M. Abdelkhalik

  DOI：10.1039/c3ob41826j

  日期：——

  An efficient, environmentally benign, transition-metal free, tandem C–N, C–O bond formation reaction is developed for the synthesis of tricyclic 7-oxa-2-azatricyclo[7.4.0.02,6]trideca-1(9),10,12-trien-3-ones and their homologs from easily available starting materials, including renewable levulinic acid, a keto acid. The reaction of keto acids with methyl chloroformate and variously substituted o-aminobenzyl alcohols using triethylamine as a base in toluene at room temperature gave good to excellent yields. This newly developed protocol was successfully utilized for the synthesis of a variety of polycyclic 7-oxa-2-azatricyclo[7.4.0.02,6]trideca-1(9),10,12-trien-3-ones and related compounds.

  开发了一种高效、环境友好、无需过渡金属的串联C-N、C-O键形成反应，用于从易于获得的起始原料，包括可再生的乙酰乙酸，一种酮酸，合成三环7-氧杂-2-氮杂三环[7.4.0.0²,6]十三碳-1(9),10,12-三烯-3-酮及其同系物。酮酸与氯甲酸甲酯和各种取代的邻氨基苄醇在甲苯中室温下使用三乙胺作为碱进行反应，产率良好至优秀。这一新开发的方案成功地应用于合成多种多环7-氧杂-2-氮杂三环[7.4.0.0²,6]十三碳-1(9),10,12-三烯-3-酮及相关化合物。
• [EN] TRIAZOLE COMPOUNDS USEFUL IN THERAPY<br/>[FR] COMPOSES DE TRIAZOLE UTILISES EN THERAPIE
  申请人：PFIZER LTD

  公开号：WO2004074291A1

  公开（公告）日：2004-09-02

  A compound of formula (I), or a pharmaceutically acceptable derivative thereof, wherein V represents -(CH2)d(O)e-, -CO-, or -CH(C1-6 alkyl)-; W is -0-, -S(O)a , or -N(R1')-R1 represents H, C 1-6 alkyl, (CH2)bCOR2, CO(CH2)bNR2R3, S02R2, (CH2 )cOR2, (CH2)c,NR2R3, or (CH2)bhet1; het1 represents a saturated or unsaturated heterocycle of from 3 to 8 atoms containing one or more heteroatoms selected from O, N, or S, optionally substituted with C 1-6 alkyl; X and Y independently represent H, C 1-6 alkyl, halogen, OH, CF3, OCF3, OR4; Z represents -(CH2)f(O)g , -CO- or -CH(C 1-6 alkyl)-; Ring A represents a 4-7 membered, saturated N-containing heterocycle, optionally substituted with OH, and in which optionally at least one ring N is substituted with O;Ring B represents phenyl or a 4-7 membered unsaturated N-containing heterocycle, optionally substituted with OH, halogen, CN, CONH2, CF3, OCF3, and in which optionally at least one ring N is substituted with O; R2 and R3 independently represent H, C 1-6 alkyl [optionally substituted with OH, halogen,N(C 1.6 alkyl)2, or C 1.6 alkyloxy], C 1.6 alkyloxy, N(C 1-6 alkyl)2, or [C 3-8 cycloalkyl]; or R2 and R3, together with the nitrogen atom to which they are attached independently represent a heterocycle of from 3 to 8 atoms, optionally substituted with C 1-6 alkyl;R4 represents straight or branched C 1-6 alkyl, a and c independently represent 0, 1, or 2; b, e and g independently represent 0 or 1; d and f independently represent 1 or 2;are useful in the treatment of dysmenorrhoea.

  式(I)的化合物，或其药学上可接受的衍生物，其中V代表-(CH2)d(O)e-, -CO-,或-CH(C1-6烷基)-；W为-0-, -S(O)a,或-N(R1')-R1代表H，C1-6烷基，(CH2)bCOR2，CO(CH2)bNR2R3，S02R2，(CH2)cOR2，(CH2)c,NR2R3，或(CH2)bhet1；het1代表一个饱和或不饱和的含有3至8个原子的杂环，其中含有一个或多个从O、N或S中选择的杂原子，可选择地用C1-6烷基取代；X和Y独立地代表H，C1-6烷基，卤素，OH，CF3，OCF3，或OR4；Z代表-(CH2)f(O)g，-CO-或-CH(C1-6烷基)-；环A代表一个4-7成员的饱和N-含杂环，可选择地用OH取代，并且其中可选择地至少一个环N用O取代；环B代表苯或一个4-7成员的不饱和N-含杂环，可选择地用OH，卤素，CN，CONH2，CF3，OCF3取代，并且其中可选择地至少一个环N用O取代；R2和R3独立地代表H，C1-6烷基[可选择地用OH，卤素，N(C1-6烷基)2，或C1-6烷氧基取代]，C1-6烷氧基，N(C1-6烷基)2，或[C3-8环烷基]；或R2和R3，连同它们附着的氮原子，独立地代表一个含有3至8个原子的杂环，可选择地用C1-6烷基取代；R4代表直链或支链C1-6烷基，a和c独立地代表0，1，或2；b，e和g独立地代表0或1；d和f独立地代表1或2；在痛经的治疗中是有用的。