Phenylselenium Chloride 苯基氯化硒

CAS 5707-04-0 MFCD00000478

化学结构图

5707-04-0
SMILES: Cl[Se]c1ccccc1

化学属性

Mol. FormulaC6H5ClSe
Mol. Weight191.52
Boiling Point120 °C at 20 mmHg
Melting Point59-62 °C
TSCANo
Flash Point120°C/20mm

别名和识别编码

Chemical NamePhenylselenium Chloride
Synonym Benzeneselenyl chloride {LY} Benzeneselenyl chloride {} {LY} Benzeneselenyl chloride {} {} {LY} Benzeneselenyl chloride {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzeneselenyl chloride {} {} {} {} {} {} {} {} {} {} {
MDL NumberMFCD00000478
CAS Number5707-04-0
PubChem Substance ID21928
EC Number227-196-2
Beilstein Registry Number1237091
Reaxys-RN1237091
Chemical Name Translation苯基氯化硒
InChIKeyWJCXADMLESSGRI-UHFFFAOYSA-N
LabNetwork Molecule IDLN00335148
InChIInChI=1S/C6H5ClSe/c7-8-6-4-2-1-3-5-6/h1-5H
Canonical SMILESCl[Se]C1=CC=CC=C1
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Selenium Compounds
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment

相关文献及参考

  • Adds to alkenes to give trans-chloroselenylated dervatives via a selenium bridged cation: J. Org. Chem., 39, 428 (1974); Tetrahedron Lett., 4977 (1978). Also widely applied in cyclization of various molecules containing olefinic double bonds, e.g. unsaturated alcohols undergo seleno-etherification: J. Am. Chem. Soc., 102, 3784 (1980); Tetrahedron Lett., 31, 5917 (1990).
  • ß-Keto lactones undergo a similar sequence to give unsaturated lactones: J. Org. Chem., 46, 2920 (1981). -Lactones can be converted to dihydrofurans and thence to furans: J. Org. Chem., 40, 542 (1975). Similarly, cyclohexenones can be aromatized to phenols by selenenylation of the enolate and oxidation with mCPBA: Tetrahedron Lett., 23, 51 (1982). For a comprehensive review of the preparation of ɑß-unsaturated carbonyl compounds and nitriles byselenoxide elimination, see: Org. React., 44, 1 (1993).
  • δ-Unsaturated ketones undergo cyclofunctionalization, providing access to vic-functionalized cyclopropanes and oxygenated heterocycles: Synlett, 965 (1994):
  • ɑ-Phenylselenoketones can be prepared, e.g. by reaction of Li enolates with phenylselenenyl halides, and conversion to the corresponding unsaturated ketones by selenoxide elimination: J. Am. Chem. Soc., 97, 5434 (1975). Oxidizing agents include H2O2, mCPBA or periodate. For application to ß-diketones, see: Org. Synth. Coll., 6, 23 (1988):
  • Short: III/20b
  • Reacts with alkenylboronic acids in ionic liquids to give (Z) and (E) vinyl selenides: Tetrahedron Lett., 43, 373 (2002).
  • Short: EINECS
  • Adds to alk

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H300+H330
  • H301 Toxic if swallowed 吞食有毒
  • H301+H331
  • H331 Toxic if inhaled 吸入中毒
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
Precautionary statements
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P301+P310
  • P301+P330+P331+P310
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338+P310
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P404 Store in a closed container. 贮存于密闭容器中。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Safety Statements
  • S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Packing GroupII
UN Number 2928
Risk Statements
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R33 Danger of cumulative effects 有累积作用的危险
  • R50/53
Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Air & Moisture Sensitive {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2
Hazard Codes 6.1 T,N
Hazard Class6.1/8

其他信息

  • Alfa Aesar:苯硒酰氯,98% Phenylselenenyl chloride, 98%(5707-04-0)
  • TSCA:No
  • Sigma Aldrich:5707-04-0(sigmaaldrich)
  • Acros Organics:苯基氯化硒 Phenylselenyl chloride, 98%(5707-04-0)
  • 苯基氯化硒价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P1091 苯基氯化硒 Phenylselenenyl Chloride 25G 2220元 2014/06/02 P1091 苯基氯化硒 Phenylselenenyl Chloride 5G 646元 2010/06/21 179510010 苯基氯化硒 Phenylselenyl chloride 98% 1 GR 293元
  • F:10-21
  • 用途一:合成中间体，用于加苯基硒基团。
  • MOL 文件:5707-04-0.mol
  • 敏感性:Moisture Sensitive
  • TCI Shanghai:苯基氯化硒 Phenylselenenyl Chloride,>;95.0%(T)(5707-04-0)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Others 其他杂环
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Selenium Compounds 硒化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Phosphorus Compounds 磷化合物
  5. Synthetic Reagents
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Metal Compounds 金属化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. 医药合成催化剂

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