reaction suitability
reaction type: Grignard Reaction
Quality Level
packaging
Sure/Seal™ of
concentration
1.3 M in THF
density
0.951 g/mL at 25 °C
SMILES string
[Li]Cl.CC(C)[Mg]Cl
InChI
1S/C3H7.2ClH.Li.Mg/c1-3-2;;;;/h3H,1-2H3;2*1H;;/q;;;2*+1/p-2
InChI key
CWTUREABAILGIK-UHFFFAOYSA-L
Application
选择性金属化反应试剂
用于
用于
- 制备官能化无环烯基镁试剂/制备1,2-双酮
- 制备环化烯基和二烯基镁试剂
- 制备官能化三氮烯/制备咔唑
- 区域选择性官能化三取代吡啶
- 亲电子氨基化制备氨
- 在掩蔽酮和醛（使用易于脱保护的硅烷化氰醇）存在下，制备Grignard试剂
- 通过硫-镁交换制备苄型Grignards
- 未保护芳香族和杂芳香族羧酸通过I-Mg交换官能化
- 未保护咪唑通过I-Mg交换官能化
- 吡啶合成
- 官能化环戊烯衍生物
- 制备2,3-官能化呋喃、苯并呋喃和噻吩
- 空间选择性合成取代环丙烷
试剂和CH3MgCl/LiCl一起使用影响在未保护芳基羧酸上镁-卤素交换。
Packaging
建议将25 mL Sure/Seal™ 瓶作为一次性瓶使用。 反复穿刺可能会导致产品性能下降。
Legal Information
Albemarle US Inc产品
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
flash_point_f
1.4 °F
flash_point_c
-17 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
商品
Transformative reagents enable selective conversions within molecules containing sensitive functionalities under mild reactions.
Salt additives increase both the rate and the efficiency of the Mg-halogen exchange reaction. The most effective reagents are generated with R-MgCl (R = i-Pr, s-Butyl) and 1.0 equiv of LiCl.
Felix Kopp et al.
Chemical communications (Cambridge, England), (20), 2075-2077 (2007-08-24)
The magnesiation of halogenated aromatic and heteroaromatic carboxylic acids is accomplished by their treatment with MeMgCl in the presence of LiCl and subsequent reaction with i-PrMgCl.LiCl; the resulting double-magnesiated species react with a variety of electrophiles in up to 97%
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 656984-PZ | 04061824569988 |
| 656984-2L | 04061838120519 |
| 656984-100ML | 04061832733425 |
| 656984-4X25ML | 04061832733432 |
| 656984-800ML | 04061832733449 |