Triphenyl(3-(Trimethylsilyl)Prop-2-Yn-1-Yl)Phosphonium Bromide (3-三甲基硅基-2-丙炔基)三苯基溴化磷

CAS 42134-49-6 MFCD00012029

化学结构图

42134-49-6
SMILES: [Br-].C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

化学属性

Mol. FormulaC24H26BrPSi
Mol. Weight453.43
Melting Point166-167 °C (dec.)(lit.)

别名和识别编码

Chemical NameTriphenyl(3-(Trimethylsilyl)Prop-2-Yn-1-Yl)Phosphonium Bromide
MDL NumberMFCD00012029
PubChem Substance ID87577258
Beilstein Registry Number3581358
CAS Number42134-49-6
Reaxys-RN3581358
Chemical Name Translation(3-三甲基硅基-2-丙炔基)三苯基溴化磷
Synonym (3-三甲基硅基-2-丙炔基)三苯基溴化磷
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分类

  • {SA} C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents
  • {SNA} C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents

相关文献及参考

  • Corp MSDS 1 (2), 3503:A / FT-IR 2 (3), 4438:B / FT-NMR 1 (3), 721:B / RegBook 1 (2), 3007:L
  • 4. Braddock, D. C.; et al. Chem. Commun. , 1419, (2008)
  • 3. Nishimura, Y.; et al. Tetrahedron Lett. 49 , 3492, (2008)
  • 2. Sabot, C.; et al. Org. Lett. 10 , 4629, (2008)
  • 5. Erdsack, J.; Krause, N. Synthesis , 3741, (2007)
  • 6. Sheldrake, H. M.; et al. Angew. Chem. Int. Ed. Engl. 45 , 7199, (2006)
  • 1. Amans, D.; et al. J. Org. Chem. 74 , 7665, (2009)

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P337+P313
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

系列性分类

  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Wittig Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Wittig Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Wittig & Horner-Emmons Reaction
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Silicon Compounds for Organic Synthesis 硅化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Acetylenes 炔烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Phosphonium Compounds

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