345113
二-正丁基镁 溶液
1.0 M in heptane
别名:
Bis-n-butylmagnesium, Dibutylmagnesium
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
[CH3(CH2)3]2Mg
化学文摘社编号:
分子量:
138.53
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3535184
InChI
1S/2C4H9.Mg/c2*1-3-4-2;/h2*1,3-4H2,2H3;
SMILES string
CCCC[Mg]CCCC
InChI key
ODHFJIDDBSDWNU-UHFFFAOYSA-N
reaction suitability
reaction type: Grignard Reaction
concentration
1.0 M in heptane
density
0.713 g/mL at 25 °C
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
二正丁基镁溶液是合成有机镁化合物的有用试剂。
Application
二正丁基镁溶液可用作芳香族和脂肪族苄硫醚脱保护的试剂，在二氯化二茂钛存在下合成相应的苄硫醇。它也可以作为催化剂，在手性配体的存在下，通过氮丙啶与取代的四唑的不对称开环反应合成对映体富集的含氮杂环衍生物。
Other Notes
- Contains up to 1 Wt% Triethylaluminum as a Viscosity Reducer
- This material can vary from light to very dark in appearance. These differences in color will have no effect on use.
- May contain up to 3% THF
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
target_organs
Central nervous system
supp_hazards
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
21.2 °F - closed cup
flash_point_c
-6 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Dan Li et al.
Organic letters, 19(12), 3211-3214 (2017-05-31)
A magnesium-catalyzed asymmetric ring-opening reaction of aziridines with substituted tetrazoles is reported. The current protocol proceeds smoothly and gives the corresponding desymmetrization products in high yields and good enantioselectivities. A new chiral ligand was synthesized from azetidine and (R)-BINOL and
A mild and practical deprotection method for benzyl thioethers
Akao A, et al.
Tetrahedron Letters, 47, 5337-5340 (2006)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持