4-溴-1-(叔丁基二甲基硅基)吲哚 | 193694-04-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 4-溴-1-(叔丁基二甲基硅基)吲哚
• 中文别名: 4-溴-1-[(1,1-二甲基乙基)二甲基硅烷基]-1H-吲哚
• 英文名称: 4-bromo-1-(tert-butyldimethylsilyl)indole
• 英文别名: N-TBS-4-bromoindole；4-bromo-1-(t-butyldimethylsilyl)-1H-indole；(4-bromoindol-1-yl)-tert-butyl-dimethylsilane
• CAS: 193694-04-1
• 化学式: C₁₄H₂₀BrNSi
• 分子量: 310.309
• InChiKey: LTHHTJMKYUPWCR-UHFFFAOYSA-N

物化性质

• 熔点：
  82-84
• 沸点：
  293.0±22.0 °C(Predicted)
• 密度：
  1.17±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.26
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933990090
• 危险性防范说明：
  P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
• 危险性描述：
  H315,H319

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromo-1-(tert-butyldimethylsilyl)indole
Synonyms:

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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-Bromo-1-(tert-butyldimethylsilyl)indole
CAS number: 193694-04-1

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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, refrigerated.
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: C14H20BrNSi
Molecular weight: 310.3

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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 bromide, sulfur oxides.

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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

上下游信息

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  ——	N-tert-butyldimethylsilylindole	40899-73-8	C14H21NSi	231.413
  ——	1-(tert-butyldimethylsilyl)-4-iodoindole	211295-26-0	C14H20INSi	357.31
  ——	4-(2-hydroxy-2-propyl)-N-TBS-indole	1352410-69-5	C17H27NOSi	289.493

反应信息

• 作为反应物：
  描述：

  4-溴-1-(叔丁基二甲基硅基)吲哚 在 正丁基锂 、 sodium hydroxide 作用下， 以 四氢呋喃 、 正己烷 、 水 为溶剂， 反应 1.5h， 生成 4-碘-1H-吲哚
  参考文献：
  名称：

  Nickel-Mediated Inter- and Intramolecular C–S Coupling of Thiols and Thioacetates with Aryl Iodides at Room Temperature

  摘要：

  A Ni(0)-catalyzed intermolecular cross-coupling of various functionalized thiols and aryl Iodides has been developed and successfully extended to less explored intramolecular versions, where thioacetates could also be utilized as the strategic surrogate. Air-stable precatalysts, very mild conditions, and an easy protocol allow rapid access to medicinally useful aryl thioethers, as demonstrated in the facile synthesis of (+/-)-chuangxinmycin as a key step.

  DOI：

  10.1021/ol303366u
• 作为产物：
  描述：

  4-溴吲哚 、 叔丁基二甲基氯硅烷 在 NaH 作用下， 以 N-甲基乙酰胺 为溶剂， 生成 4-溴-1-(叔丁基二甲基硅基)吲哚
  参考文献：
  名称：

  4,5,6 and 7-indole and indoline derivatitives, their preparation and use

  摘要：

  一种代替的4-、5-、6-和7-吲哚衍生物，其化学式为(I)，其中A是具有化学式(IIA)、(IIB)、(IIC)的基团，其中X、U、Y、R3至R12、Z、W、n和m的定义如上所述。这些化合物是强效的5-羟色胺再摄取抑制剂，并具有5-HT1A受体拮抗活性。

  公开号：

  US06391882B1

文献信息

• Palladium-Catalyzed α-Arylation of Cyclic Vinylogous Esters for the Synthesis of γ-Arylcyclohexenones and Total Synthesis of Aromatic Podocarpane Diterpenoids
  作者：Wen-Yi Hou、Yen-Ku Wu

  DOI：10.1021/acs.orglett.7b00268

  日期：2017.3.3

  method for the formal γ-arylation of cyclohexenones allowing synthesis of a remote all-carbon quaternary center. The process involves the palladium-catalyzed α-arylation of a α-substituted cyclic vinylogous ester followed by the Stork–Danheiser transposition. The synthetic utility of this protocol is featured in the total syntheses of (±)-12-hydroxy-13-methylpodocarpa-8,11,13-trien-3-one, (±)-3β,12-di

  描述了一种用于环己烯酮的形式γ-芳基化的方法，其允许合成远程全碳四元中心。该过程涉及钯催化的α-取代的环状乙烯基酯的α-芳基化，然后进行斯托克-丹海塞尔（Stork-Danheiser）换位。该协议的合成实用程序的特征是（±）-12-羟基-13-甲基罗汉松的总合成为8,11,13-trien-3-one，（±）-3β，12-二羟基-13-甲基罗汉松-8，11，13-三烯和（±）-O-甲基二氢萘醌。
• Electron transfer-induced reduction of organic halides with amines
  作者：Takahide Fukuyama、Yuki Fujita、Hayato Miyoshi、Ilhyong Ryu、Shih-Chieh Kao、Yen-Ku Wu

  DOI：10.1039/c8cc02445f

  日期：——

  Reduction of a variety of organo halides was examined by using amines as a sacrificial hydrogen source. UV light-induced reduction of vinyl and aryl halides with triethylamine proceeded smoothly to give the corresponding reduced products. High temperature heating also caused the reduction and DABCO (1,4-diazabicyclo[2.2.2]octane) also served as a good reducing reagent.

  通过使用胺作为牺牲氢源，研究了各种有机卤化物的还原。UV光诱导的三乙胺对乙烯基卤化物和芳基卤化物的还原反应顺利进行，得到了相应的还原产物。高温加热也引起了还原，DABCO（1,4-二氮杂双环[2.2.2]辛烷）也用作良好的还原剂。
• Using Chlorotrifluoroethane for Trifluoroethylation of (Hetero)aryl Bromides and Chlorides via Nickel Catalysis
  作者：Xuefei Li、Xing Gao、Chun-Yang He、Xingang Zhang

  DOI：10.1021/acs.orglett.1c00058

  日期：2021.2.19

  industrial chemical CF3CH2Cl and (hetero)aryl bromides and chlorides has been reported. The reaction is synthetically simple without the preparation of arylmetals and exhibits high functional group tolerance. The utility of this protocol has been demonstrated by the late-stage modification of pharmaceuticals, providing a facile route for medicinal chemistry.

  已经报道了工业化学CF 3 CH 2 Cl与（杂）芳基溴化物和氯化物之间的镍催化的还原交叉偶联。该反应合成简单，无需制备芳基金属，并且显示出高的官能团耐受性。该方案的效用已通过药物的后期修饰得到证明，为药物化学提供了一条便捷的途径。
• 4,5,6 and 7-indole and indoline derivatitives, their preparation and use
  申请人：H. Lundbeck A/S

  公开号：US06391882B1

  公开（公告）日：2002-05-21

  A substituted 4-, 5-, 6-, and 7-indole derivative of Formula (I) wherein A is a group having formula (IIA), (IIB), (IIC) wherein X, U, Y, R3 to R12, Z, W, n and m are as defined above. The compounds are potent serotonin reuptake inhibitors and have 5-HT1A receptor antagonistic activity.

  一种代替的4-、5-、6-和7-吲哚衍生物，其化学式为(I)，其中A是具有化学式(IIA)、(IIB)、(IIC)的基团，其中X、U、Y、R3至R12、Z、W、n和m的定义如上所述。这些化合物是强效的5-羟色胺再摄取抑制剂，并具有5-HT1A受体拮抗活性。
• 4,5,6, and 7-indole and indoline derivatives, their preparation and use
  申请人：H. Lundbeck A/S

  公开号：US20020128272A1

  公开（公告）日：2002-09-12

  A substituted 4-, 5-, 6-, and 7-indole derivative of Formula (I) 1 wherein A is a group having formula (IIA), (IIB), (IIC) 2 wherein X, U, Y, R 3 to R 12 , Z, W, n and m are as defined above. The compounds are potent serotonin reuptake inhibitors and have 5-HT 1A receptor antagonistic activity.

  一种公式（I）1中A代表具有公式（IIA），（IIB），（IIC）2的基团的取代的4-，5-，6-和7-吲哚衍生物，其中X，U，Y，R3至R12，Z，W，n和m如上所定义。这些化合物是有效的血清素再摄取抑制剂，具有5-HT1A受体拮抗活性。