所有图片(2)
About This Item
线性分子式:
CH3CH2MgBr
CAS号:
分子量:
133.27
Beilstein:
3587203
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
质量水平
反应适用性
reaction type: Grignard Reaction
浓度
3.0 M in diethyl ether
密度
1.02 g/mL at 25 °C
SMILES字符串
CC[Mg]Br
InChI
1S/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q;;+1/p-1
InChI key
TWTWFMUQSOFTRN-UHFFFAOYSA-M
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一般描述
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。
应用
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。
法律信息
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
靶器官
Respiratory system
补充剂危害
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
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
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