Bis(neopentyl glycolato)diboron 双(新戊基乙二醇)二硼
CAS 201733-56-4 MFCD02093062
化学结构图
SMILES: CC1(C)COB(OC1)B1OCC(C)(C)CO1
化学属性
| Mol. Formula | C10H20B2O4 |
|---|---|
| Mol. Weight | 225.89 |
| Melting Point | 186.0 to 193.0 deg-C |
| TSCA | No |
| Stability | 易吸潮 |
| Appearance | white xtl. |
别名和识别编码
| Chemical Name | Bis(neopentyl glycolato)diboron |
|---|---|
| CAS Number | 201733-56-4 |
| Alfabeta Name | BISNEOPENTYLGLYCOLATODIBORON () |
| MDL Number | MFCD02093062 |
| Synonym | 2-二氧杂硼烷 2′-二-1 3 3-丙二醇)二硼 5,5,5',5'-Tetramethyl-2,2'-bi-1,3,2-dioxaborinane 5,5,5′,5′-Tetramethyl-2,2′-bi-1,3,2-dioxaborinane 5,5,5′,5′-四甲基-2,2′-二-1,3,2-二氧杂硼烷 5′ 5′-四甲基-2 Bis(neopentanediolato)diboron 双(新戊基乙二醇)二硼 |
| PubChem Substance ID | 87565104 |
| Beilstein Registry Number | 8839038 |
| Reaxys-RN | 8839038 |
| Chemical Name Translation | 双(新戊基乙二醇)二硼 |
| InChIKey | MDNDJMCSXOXBFZ-UHFFFAOYSA-N |
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分类
- {SNA} Boronic Acids and Derivatives, Borylation Reagents, Chemical Synthesis, Organometallic Reagents
- Heterocycles
- Miscellaneous Reagents
产品应用
- 制备硼酸酯的试剂。
相关文献及参考
- Boronation reagent, cf Bis(pinacolato)diboron, L16088, which undergoes Pd-catalyzed coupling with aryl halides to give neopentylato boronic esters, more readily hydrolyzed to boronic acids than the corresponding pinacolato esters: Chem. Abs., 129, 290220 (1998). Found to be much more efficient than bis(pinacolato)diboron for the synthesis of hindered ortho-substituted arylboronic acids: Tetrahedron Lett., 46, 1671 (2005).
- Wilson, K., et al.: Bioorg. Med. Chem. Lett., 20, 3925 (2010),
安全信息
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- H315 Causes skin irritation 会刺激皮肤
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- 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+P352+P332+P313+P362+P364
- P305+P351+P338+P337+P313
- P332+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
GHS Symbol
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