登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式(希尔记法):
C4CaF12N2O8S4
化学文摘社编号:
分子量:
600.37
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.22
MDL number:
Assay:
95%
Form:
powder
产品名称
双(三氟甲磺酰亚胺)钙(II), 95%
SMILES string
FC(F)(F)S(=O)(=O)N([Ca]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
InChI
1S/2C2F6NO4S2.Ca/c2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q2*-1;+2
InChI key
WFABOCFDABTAPE-UHFFFAOYSA-N
assay
95%
form
powder
mp
>300 °C
Quality Level
General description
双(三氟甲基磺酰基酰亚胺钙)(II)也称为三氟甲磺酰亚胺钙(Ca(NTf2)2),在有机合成中广泛用作Lewis酸催化剂。它促进了各种转化反应,包括Friedel-Crafts烷基化和磺胺合成。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Calcium-catalyzed Friedel--Crafts addition of 1-methylindole to activated cyclopropanes
Dulin CC, et al.
Tetrahedron Letters, 55(38), 5280-5282 (2014)
Friedel-Crafts alkylation of benzo [b] furan with activated cyclopropanes catalyzed by a calcium (II) complex
Tetrahedron Letters, 59(1), 18-21 (2018)
Sulfonamide synthesis via calcium triflimide activation of sulfonyl fluorides
Organic Letters, 20(13), 3943-3947 (2018)
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