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Copper(II) trifluoromethanesulfonate 三氟甲烷磺酸铜(II)

规格: 98%

CAS: 34946-82-2

产品编号: H57213

MDL: MFCD00077492

品牌: INFI

Chemical Name	Copper(II) trifluoromethanesulfonate
MDL Number	MFCD00077492
Synonym	Copper(II) trifluoromethanesulfonate
EC Number	252-300-8
CAS Number	34946-82-2
Beilstein Registry Number	4028198
PubChem Substance ID	87577063
Reaxys-RN	4028198
Chemical Name Translation	三氟甲烷磺酸铜(Ⅱ)
LabNetwork Molecule ID	LN00224893
InChIKey	HRQFBGFAQQDQJD-UHFFFAOYSA-N
InChI	InChI=1S/2CHF3O3S.Cu/c22-1(3,4)8(5,6)7;/h2(H,5,6,7);/q;;+2/p-2
Canonical SMILES	O=S([O-])(C(F)(F)F)=O.[Cu+2]

有效催化把三甲基甲硅烷氰基添加到羰基化合物。

{ALF} Friedel-Crafts alkylation and acylation reactions of aromatics are also catalyzed: Tetrahedron, 57, 241 (2001).

{ALF} Widely used to generate carbenoid species from ɑ-diazo esters and ketones, via in situ reduction to the Cu(I) species: J. Am. Chem. Soc., 95, 3300 (1973). Preferred reagent for intramolecular cyclization of various diazo ketones: J. Org. Chem., 49, 11496 (1984). Also promotes the reaction between diazo esters and imines to give aziridines: J. Chem. Soc., Chem. Commun., 1 (1995).

{ALF} Catalyzes syn-selective aldol condensation of (Z)-silyl enol ethers with aldehydes: Chem. Lett., 959 (1997).

{ALF} Mild Lewis acid:

{ALF} Used catalytically, promotes dehydration of alcohols and diols to alkenes at ambient temperatures: Helv. Chim. Acta, 70, 607 (1987).

{ALF} For a brief feature on uses of the reagent in synthesis, see: Synlett, 1044 (2005).

34946-82-2 H57213 Copper(II) trifluoromethanesulfonate
三氟甲烷磺酸铜(II)

化学属性

Mol. Formula	Cu(CF3SO3)2
Mol. Weight	362
Melting Point	≥300 °C
TSCA	No
Density	1.422
Appearance	light green solid white to light green solid
Stability	hygroscopic

*以上化合物性质及应用等信息仅供参考

电子化学品

催化剂

配体

有机硅

元素分类

其他精细新材料

Copper(II) trifluoromethanesulfonate 三氟甲烷磺酸铜(II)

规格: 98%

化学属性

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