(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 2-(三甲基硅烷)乙氧三苯甲基氯化膦
CAS 82495-75-8 MFCD00043159
化学结构图
SMILES: [Cl-].C[Si](C)(C)CCOC[P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1
化学属性
| Mol. Formula | C24H30ClOPSi |
|---|---|
| Mol. Weight | 429.01 |
| Melting Point | 145-149 °C(lit.) |
别名和识别编码
| Chemical Name | (Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride |
|---|---|
| Synonym | SEM-三苯基氯化磷 2-(三甲基硅烷)乙氧三苯甲基氯化膦 |
| Beilstein Registry Number | 4632507 |
| PubChem Substance ID | 87577220 |
| CAS Number | 82495-75-8 |
| MDL Number | MFCD00043159 |
| Reaxys-RN | 4632507 |
| Chemical Name Translation | 2-(三甲基硅烷)乙氧三苯甲基氯化膦 |
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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
- 1. Becker, M. H.; et al. J. Am. Chem. Soc. 129 , 11987, (2007)
- 2. Lindenschmidt, A. Sci. Synth. 25 , 237, (2007)
- 3. Kuba, M.; et al. Chem. Lett. , 1248, (2002)
- 4. Muller, P.; et al. Tetrahedron Asymmetry 13 , 551, (2002)
- FT-IR 2 (3), 4431:D / FT-NMR 1 (3), 712:C / RegBook 1 (2), 3003:J / Structure Index 1 , 476:D:3
安全信息
- 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
GHS Symbol
- 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
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
