(4-Ethoxybenzyl)triphenylphosphonium bromide (4-乙氧基苄基)三苯基溴化膦
CAS 82105-88-2 MFCD00011834
化学结构图
SMILES: [Br-].CCOC1C=CC(C[P+](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1
化学属性
| Mol. Formula | C27H26BrOP |
|---|---|
| Mol. Weight | 477.38 |
| Melting Point | 223.0 to 227.0 deg-C |
| TSCA | No |
别名和识别编码
| Chemical Name | (4-Ethoxybenzyl)triphenylphosphonium bromide |
|---|---|
| MDL Number | MFCD00011834 |
| PubChem Substance ID | 87569677 |
| CAS Number | 82105-88-2 |
| Reaxys-RN | 6464029 |
| Beilstein Registry Number | 6464029 |
| Chemical Name Translation | (4-乙氧基苄基)三苯基溴化膦 |
| Synonym | (4-乙氧基苄基)三苯基溴化膦 |
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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
- 1. Seixas, R. S. G. R.; et al. Synlett , 2257, (2010)
- 2. Nepveu, F.; et al. J. Med. Chem. 53 , 699, (2010)
- 3. Pye, P. J.; et al. Angew. Chem. Int. Ed. Engl. 47 , 4134, (2008)
- Aldrich MSDS 1 , 866:C / Corp MSDS 1 (1), 1554:D / FT-NMR 1 (2), 1676:A / RegBook 1 (2), 2277:J / Structure Index 1 , 356:E:6
安全信息
GHS Symbol
- 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。
- 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。
- P302+P350
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P332+P313
- P337+P313
- 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
- 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
- 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；
- 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
