phenyl(4-methoxyphenyl)iodonium triflate | 115298-63-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: phenyl(4-methoxyphenyl)iodonium triflate
• 英文别名: (4-methoxyphenyl)(phenyl)iodonium triflate；(4-methoxyphenyl)(phenyl)iodonium trifluoromethanesulfonate；p-methoxyphenyl(phenyl)iodonium triflate；(4-methoxyphenyl)-phenyliodanium;trifluoromethanesulfonate
• CAS: 115298-63-0
• 化学式: CF₃O₃S*C₁₃H₁₂IO
• 分子量: 460.213
• InChiKey: YXSLFXLNXREQFW-UHFFFAOYSA-M

物化性质

• 熔点：
  109-111 °C
• 稳定性/保质期：
  遵照规定使用和储存，则不会发生分解。

计算性质

• 辛醇/水分配系数(LogP)：
  -0.12
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  74.8
• 氢给体数：
  0
• 氢受体数：
  7

安全信息

• 海关编码：
  2909309090
• 储存条件：
  存放于阴凉干燥处。

SDS

Name:	(4-Methoxyphenyl)phenyliodonium triflate Material Safety Data Sheet
Synonym:
CAS:	115298-63-0

Section 1 - Chemical Product MSDS Name:(4-Methoxyphenyl)phenyliodonium triflate Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
115298-63-0	(4-Methoxyphenyl)phenyliodonium trifla		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:
Not available.

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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.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
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# 115298-63-0: Personal Protective Equipment Eyes: Not available.
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: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 109 - 111 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:
Specific Gravity/Density:
Molecular Formula: C13H12IO.CF3O3S
Molecular Weight: 460.21

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids, alkalies.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, hydrogen fluoride gas, hydrogen iodide, sulfur oxides (SOx), including sulfur oxide and sulfur dioxide.
Hazardous Polymerization: Will not occur.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 115298-63-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
(4-Methoxyphenyl)phenyliodonium triflate - 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# 115298-63-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 115298-63-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 115298-63-0 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：

  phenyl(4-methoxyphenyl)iodonium triflate 在 potassium phosphate 、 copper(l) iodide 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 34.0h， 生成 5,5-dimethyl-1,3-diphenylimidazolidine-2,4-dione
  参考文献：
  名称：

  室温下通过铜（I）催化使用二芳基碘鎓盐的乙内酰脲的N1-和N3-芳基化

  摘要：

  报道了乙内酰脲的N 1和N 3芳基化反应，使用三芳基二芳基碘鎓作为芳烃源，使用铜（I）催化剂。开发的协议可在室温下执行，并且易于扩展。乙内酰脲和二芳基碘鎓盐的大量底物研究证实了其坚固性。立体复杂的邻位取代二芳基碘鎓盐也与反应方案兼容。

  DOI：

  10.1002/ejoc.202001353
• 作为产物：
  描述：

  苯 在 间氯过氧苯甲酸 作用下， 以 二氯甲烷 、 2,2,2-三氟乙醇 为溶剂， 反应 13.0h， 生成 phenyl(4-methoxyphenyl)iodonium triflate
  参考文献：
  名称：

  氧亲核试剂与二芳基碘鎓盐的无金属芳构化

  摘要：

  苯酚和羧酸可被二芳基碘鎓盐有效地芳基化。反应条件温和，不含金属，避免使用卤化溶剂，添加剂和过量试剂。经过短时间的反应，产品的收率就达到了优异的水平。在亲核试剂和二芳基碘鎓盐中，对立体障碍的耐受性都很好。范围包括邻和卤素取代的产品，很难通过金属催化的方法获得。可以容忍许多官能团，包括羰基，杂原子和烯烃。可以化学选择性地利用不对称盐获得具有迄今未报道的水平拥挤水平的产物。芳基化作用已经扩展到磺酸，可以通过两种不同的方法将其转化为磺酸酯。随着对二芳基碘鎓盐的有效合成方法的最新进展，该试剂现在便宜且容易获得。由碘鎓试剂形成的碘芳烃副产物可以定量回收，并用于再生二芳基碘鎓盐，从而改善了原子经济性。

  DOI：

  10.1002/chem.201201645

文献信息

• Palladium-catalyzed alkoxycarbonylation of aryl- and alkenyl-iodonium salts
  作者：Suk-Ku Kang、Tokutaro Yamaguchi、Pil-Su Ho、Won-Yeob Kim、Hyung-Chul Ryu

  DOI：10.1039/a800209f

  日期：——

  The palladium-catalyzed carbonylation of diaryliodonium tetrafluoroborates and tosylates (toluene-p-sulfonates) in the presence of methanol and phenol afforded aromatic esters at room temperature under one atmosphere of carbon monoxide. However, carbonylation of diaryliodonium triflates and bromides in methanol afforded 4-iodophenyl-substituted methyl esters.

  在甲醇和苯酚的存在下，使用钯催化的二芳基碘鎓四氟硼酸盐和甲苯磺酸盐（甲苯-对磺酸盐）的羰基化反应，在常温下一氧化碳的压力下，得到了芳香酯。然而，在甲醇中进行的二芳基碘鎓三氟甲磺酸盐和溴化物的羰基化反应，得到了4-碘苯基取代的甲酯。
• Transition Metal‐Free <i>N‐</i> Arylation of Amino Acid Esters with Diaryliodonium Salts
  作者：Gabriella Kervefors、Leonard Kersting、Berit Olofsson

  DOI：10.1002/chem.202005351

  日期：2021.3.26

  A transition metal‐free approach for the N‐arylation of amino acid derivatives has been developed. Key to this method is the use of unsymmetric diaryliodonium salts with anisyl ligands, which proved important to obtain high chemoselectivity and yields. The scope includes the transfer of both electron deficient, electron rich and sterically hindered aryl groups with a variety of different functional

  已经开发出一种用于氨基酸衍生物N芳基化的无过渡金属方法。该方法的关键是使用带有茴香基配体的不对称二芳基碘盐，这被证明对于获得高化学选择性和产率非常重要。范围包括缺电子、富电子和空间位阻芳基与各种不同官能团的转移。此外，环状二芳基碘鎓盐成功地用于芳基化。获得保留对映体过量的N-芳基化产物。
• One-Pot C−H Functionalization of Arenes by Diaryliodonium Salts
  作者：Marcus Reitti、Piret Villo、Berit Olofsson

  DOI：10.1002/anie.201603175

  日期：2016.7.25

  concept has been extended to formation of aryl azides, and constitutes an important step towards catalytic reactions with these hypervalent iodine reagents. An efficient nitration of isolated diaryliodonium salts has also been developed, and the mechanism is proposed to proceed by a [2,2] ligand coupling pathway.

  已开发了一种从芳烃中无过渡金属，温和且区域选择性高的硝基芳烃合成方法。这些产物是通过一锅法通过将碘（III）试剂与两个碳配体硝化而获得的，该试剂是由碘（I）原位形成的。这个新颖的概念已经扩展到芳基叠氮化物的形成，并且构成了与这些高价碘试剂进行催化反应的重要步骤。还开发了一种有效的硝化分离的二芳基碘鎓盐的方法，并提出了通过[2,2]配体偶联途径进行的机理。
• Compound having silsesquioxane skeleton and its polymer
  申请人：Inagaki Jyun-ichi

  公开号：US20050009982A1

  公开（公告）日：2005-01-13

  The present invention relates to a compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, and Q 2 is a group represented by Formula (2) wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, A 1 to A 4 are independently a single bond, 1,4-cyclohexylene, 1,4-cyclohexenylene, a condensed ring group having 6 to 10 carbon atoms which is a divalent group, or 1,4-phenylene, Z 0 to Z 3 are independently a single bond, —CH═CR—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms, and Z 4 is a single bond, —CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms. And Y 1 in Formula (1) is the group defined in Claim 1.

  本发明涉及一种由式（1）表示的化合物和使用该化合物获得的聚合物：其中R1是苯基，可能具有取代基；Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己基、环己烯基或苯基，其中可选的氢原子可被卤素或具有1至5个碳原子的烷基取代；Q2是由式（2）表示的基团，其中代码<表示与硅的连接点，l、m、n和p独立地为0、1、2或3，A1至A4独立地为单键、1,4-环己亚基、1,4-环己烯亚基、具有6至10个碳原子的缩合环基团，为二价基团，或1,4-苯亚基，Z0至Z3独立地为单键、—CH═CR—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基，Z4为单键、—CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基。式（1）中的Y1是权利要求1中定义的基团。
• Palladacycle-Catalyzed Regioselective Heck Reaction Using Diaryliodonium Triflates and Aryl Iodides
  作者：Lu Lei、Pei-Sen Zou、Zhi-Xin Wang、Cui Liang、Cheng Hou、Dong-Liang Mo

  DOI：10.1021/acs.orglett.1c04120

  日期：2022.1.21

  P-containing palladacycle-catalyzed regioselective Heck reaction of 2,3-dihydrofuran with diaryliodonium salts and aryl iodides to afford 2-aryl-2,5-dihydrofurans and 2-aryl-2,3-dihydrofurans, respectively, in good yields. Mechanistic studies revealed that the oxidative addition of diaryliodonium salts to palladacycles to form Pd(IV) species showed high chemoselectivity and that electron-rich aryl moieties

  我们描述了含 P 钯环催化的 2,3-二氢呋喃与二芳基碘鎓盐和芳基碘化物的区域选择性 Heck 反应，分别得到 2-aryl-2,5-dihydrofurans 和 2-aryl-2,3-dihydrofurans，在良好的产量。机理研究表明，二芳基碘鎓盐氧化加成到钯环上形成 Pd(IV) 物种显示出高化学选择性，并且富电子芳基部分优先转移到 Heck 产物上。DFT 计算表明，决定区域选择性的步骤是还原消除反应，而不是 Pd(IV)-氢化物中间体的异构化和重新插入双键。