Cyclopropyltriphenylphosphonium Bromide 溴化环丙基三苯膦

CAS 14114-05-7 MFCD00011872

化学结构图

14114-05-7
SMILES: [Br-].C1CC1[P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1

化学属性

Mol. FormulaC21H20BrP
Mol. Weight383.27
Melting Point184.0 to 187.0 deg-C
TSCANo

别名和识别编码

Chemical NameCyclopropyltriphenylphosphonium Bromide
Synonym 溴化环丙基三苯基膦 NSC 110599 环丙基三苯基溴化鏻
Beilstein Registry Number4170278
PubChem Substance ID87566389
CAS Number14114-05-7
EC Number237-970-1
MDL NumberMFCD00011872
Reaxys-RN4170278
Chemical Name Translation溴化环丙基三苯膦
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分类

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

相关文献及参考

  • 3. T. O. Painter, et al., Chem. Eur. J. 17 , 9595-9598, (2011)
  • Wittig salt (see Appendix 1) for the conversion of carbonyl compounds to cyclopropylidene derivatives. For use in the synthesis of the isoquinoline alkaloid (-)-mesembrine, see: J. Org. Chem., 60, 6785 (1995). Greatly improved yields in this type of reaction have been obtained with NaH in THF, in the presence of the phase-transfer catalyst TDA-1 (Tris(3,6-dioxaheptyl)­amine, L13544): Tetrahedron Lett., 29, 2531 (1988).

安全信息

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。
  • 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
  • P302+P352+P332+P313+P362+P364
WGK Germany3
GHS Symbol
Signal word Warning {} {} {} {} {} {} {TCI}
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
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
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
Storage condition Hygroscopic

系列性分类

  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. Phosphorus Halides - Phosphorus Compounds
  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. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Phosphonium Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Simple 3-Membered Ring Compounds 简单三元环化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Cyclopropy 环丙基化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Cyclopropy 环丙基化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Cyclopropy 环丙基化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Cyclopropy 环丙基化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Cyclopropy 环丙基化合物

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