189871
乙基溴化镁 溶液
3.0 M in diethyl ether
别名:
EtMgBr溶液
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:
CH3CH2MgBr
化学文摘社编号:
分子量:
133.27
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
Beilstein/REAXYS Number:
3587203
MDL number:
Concentration:
3.0 M in diethyl ether
Form:
liquid
Quality Level
SMILES string
[CC[Mg]Br], CC[Mg]Br
InChI key
[HSNUIYJWTSJUMS-UHFFFAOYSA-N], TWTWFMUQSOFTRN-UHFFFAOYSA-M
InChI
[1S/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q;;+1/p-1], 1S/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q;;+1/p-1
form
liquid
reaction suitability
reaction type: Grignard Reaction
concentration
3.0 M in diethyl ether
bp
34.6 °C/1.013 hPa
density
1.02 g/mL at 25 °C
正在寻找类似产品? 访问 产品对比指南
General description
乙基溴化镁是一种有机镁化合物，俗称格氏试剂。它是一种功能强大的碳亲核试剂，主要用于 C-C 键的形成。
Application
乙基溴化镁溶液（3.0 M，乙醚中）可用于铜 (I) 催化的烯丙基取代反应。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
target_organs
Respiratory system
supp_hazards
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 1
flash_point_f
-40.0 °F - closed cup
flash_point_c
-40 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Enantioselective Copper-Catalyzed SN2? Substitution with Grignard Reagents.
Alexakis A, et al.
Synlett, 0927-0930 (2001)
Organic Chemistry, 542-542 (2008)
T Nishiyama et al.
Chemical & pharmaceutical bulletin, 48(12), 1999-2002 (2001-01-06)
The direct alpha-bromination of various ketones using trifluoromethanesulfonic anhydride and Grignard reagent or magnesium bromide in ether gave the corresponding alpha-bromo ketones in moderate to good yields under mild reaction conditions.
F Turon et al.
Lipids, 37(8), 817-821 (2002-10-10)
An analytical procedure was developed for regiodistribution analysis of TAG using alpha-MAG prepared by an ethyl magnesium bromide deacylation. In the present communication, the deacylation procedure is shown to lead to representative alpha-MAG, allowing the composition of the native TAG
R G Xie et al.
Steroids, 55(11), 488-490 (1990-11-01)
The reaction of ethyl magnesium bromide and 17 alpha-ethynylestradiol with formaldehyde in the presence of triethyl phosphate or hexamethylphosphoramide gave the 2- and 4-formyl-17 alpha-ethynylestradiol in high yield. Treatment of the formyl derivatives with an alkaline solution of hydrogen peroxide
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