2-(Trimethylsilyl)Benzothiazole 2-(三甲基硅基)苯并噻唑
CAS 32137-73-8 MFCD00068185
化学结构图
SMILES: C[Si](C)(C)C1=NC2C=CC=CC=2S1
化学属性
| Mol. Formula | C10H13NSSi |
|---|---|
| Mol. Weight | 207.37 |
| Density | 1.058 g/mL at 25 °C |
| Refractive index | n20/D 1.573 |
| TSCA | No |
| Boiling Point | 128-130°/2mm |
别名和识别编码
| Chemical Name | 2-(Trimethylsilyl)Benzothiazole |
|---|---|
| MDL Number | MFCD00068185 |
| EC Number | 000-000-0 |
| CAS Number | 32137-73-8 |
| Beilstein Registry Number | 1073964 |
| Synonym | 2-(三甲基硅基)苯并噻唑 |
| Chemical Name Translation | 2-(三甲基硅基)苯并噻唑 |
| PubChem Substance ID | 329761420 |
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分类
- {SNA} Building Blocks, C10 to C11, Chemical Synthesis, Heterocyclic Building Blocks, Thiazoles
相关文献及参考
- Reaction with PCl3, PhPCl2 or Ph2PCl gives the corresponding benzothiazolylphosphine: J. Org. Chem., 47, 1489 (1982). With 2-lithiobenzothiazole, 2,2'-bibenzothiazole is formed: Heterocycles, 30, 347 (1990).
- Reacts with electrophiles to give 2-substituted benzothiazoles: J. Heterocycl. Chem., 8, 257 (1971). Reactivity is increased by F- catalysis; e.g. CsF with aldehydes: Tetrahedron Lett., 23, 5079 (1982). The thiazole ring can be cleaved, so that the reagent behaves as a formyl anion equivalent; see also Benzothiazole, A10380, and 2-(Trimethylsilyl)thiazole, B21903. Unlike 2-lithiobenzothiazole, reaction with a chiral aldehyde can be diastereoselective: Tetrahedron Lett., 26, 5477 (1985).
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。
- P305+P351+P338
- H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
