所有图片(1)
别名:
Manganese dichloride monohydrate
线性分子式:
MnCl2 · H2O
CAS号:
分子量:
143.86
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
检测方案
≥97.0%
形式
powder
反应适用性
core: manganese
reagent type: catalyst
杂质
≤0.01% heavy metals (as Pb)
痕量阴离子
sulfate (SO42-): ≤1000 mg/kg
痕量阳离子
Fe: ≤200 mg/kg
SMILES字符串
O.Cl[Mn]Cl
InChI
1S/2ClH.Mn.H2O/h2*1H;;1H2/q;;+2;/p-2
InChI key
BXRRQHBNBXJZBQ-UHFFFAOYSA-L
应用
Starting material for preparation of organomanganese chloride reagents; in combination with RLi or RMgX catalyzes reduction of vinyl and aryl halides, stereoselective coupling of vinyl iodides, and alkylation of enol triflates; also used for Mn-Cu-catalyzed conjugate addition of RMgX to enones and for Mn-catalyzed acylation of RMgX by acyl chlorides; in combination with NaBH4 is diastereoselective reducing agent; starting material for the preparation of Mn enolates regio- andstereo-selectively.
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2
靶器官
Brain
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Cahiez, G.; Alami, M.
Tetrahedron Letters, 30, 3541-3541 (1989)
Fujii, H.; Oshima, K.; Utimoto, K.
Tetrahedron Letters, 32, 6147-6147 (1991)
Cahiez, G.; Laboue, B.
Tetrahedron Letters, 33, 4439-4439 (1992)
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