| TCI产品编码 : | R0069 | ||||||||||||||
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| 库存情况 : |
2012年02月09号上午06点的情况 *2012年4月前，中国库存将暂时显示上海仓库和天津仓库的库存总和。 |
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| 分子式 / 分子量 : | C8H12O8Rh2=441.99 | ||||||||||||||
| CAS编码 : | 15956-28-2 | ||||||||||||||
| 相关CAS编码 : | |||||||||||||||
| MDL编码 : | MFCD00003538 | ||||||||||||||
| 监管条件代码 : | |||||||||||||||
| 国内危险化学品编码 : | |||||||||||||||
Highly Diastereoselective Synthesis of Fully Substituted Tetrahydrofurans Typical Procedure: A flask is charged with allyl alcohol (0.10 mmol, 1.0 eq.), Rh2(OAc)4 (2.0 mol%) and 4A MS (0.1 g) in toluene (1.5 mL), the reaction mixture is stirred at 45℃, and a solution of the diazo compound (0.20 mmol) in toluene (0.5 mL) is added to the reaction mixture over a period of 1 h through a syringe pump. After completion of the addition, piperidine (2.0 eq.) is added and the reaction mixture is stirred for additional 5-10 h (reaction completion is monitored by TLC) at 45℃. The reaction mixture is purified by flash chromatography on silica gel (EtOAc : light petroleum ether = 1 : 50 to 1 : 20) to give the pure product. |
| F & F : | 15, 278 |
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| RTECS# : | VI9361000 |
| TCI产品学术记录 : | |
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| 相关分类 : |
Structure of Chemicals
Classes of Metal Compounds
Transition Metal Compounds
Rh (Rhodium) Compounds
Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Metal Complexes Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Rhodium |