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


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