1-(Triisopropylsilyl)-1H-Pyrrole 1-(三异丙基甲硅烷基)-1H-吡咯
CAS 87630-35-1 MFCD00054932
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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分类
- {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 5ring; 1fragment
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrroles
相关文献及参考
- Valuable intermediate in which the bulky TIPS group promotes regioselective 3-substitution. Bromination, nitration and base-catalyzed acylation all occur regioselectively at the 3-position: Tetrahedron Lett., 24, 3455 (1983). Metallating agents also attack at the 3-position: J. Org. Chem ., 55, 6317 (1990); 57, 1653 (1992). The silyl group is easily removed with F -, e.g. TBAF. For a review of synthesis of 3-substituted pyrroles, see: Synthesis, 353 (1985). Compare 1-(Phenylsulfonyl)pyrrole, A11599.
- Short: III/35C2
安全信息
- R22 Harmful if swallowed 吞咽有害
- R20 Harmful by inhalation 吸入有害
- R36 Irritating to eyes 刺激眼睛
- 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;
- 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
- P305+P351+P338+P337+P313
- P302+P350
- P337+P313
- H315 Causes skin irritation 会刺激皮肤
- H302+H332
- H319 Causes serious eye irritation 严重刺激眼睛
GHS Symbol