683701
6,7-二氢-2-五氟苯基-5H-吡咯并[2,1-c]-1,2,4-三唑鎓四氟硼酸盐
97%, solid
别名:
2-(Pentafluorophenyl)-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazol-4-ium tetrafluoroborate
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关于此项目
经验公式（希尔记法）:
C11H7BF9N3
化学文摘社编号:
分子量:
362.99
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
6,7-二氢-2-五氟苯基-5H-吡咯并[2,1-c]-1,2,4-三唑鎓四氟硼酸盐, 97%
SMILES string
F[B-](F)(F)F.Fc1c(F)c(F)c(c(F)c1F)-[n+]2cn3CCCc3n2
InChI
1S/C11H7F5N3.BF4/c12-6-7(13)9(15)11(10(16)8(6)14)19-4-18-3-1-2-5(18)17-19;2-1(3,4)5/h4H,1-3H2;/q+1;-1
InChI key
KIWCIWCCQVTPOY-UHFFFAOYSA-N
assay
97%
form
solid
reaction suitability
reagent type: catalyst
mp
245 °C
Application
该三唑鎓催化剂用于芳香醛分子间均二聚反应、分子内醛酮苯偶姻环化反应以及分子内 Stetter 反应。
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
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Ming He et al.
Journal of the American Chemical Society, 128(26), 8418-8420 (2006-06-29)
Highly enantioselective, N-heterocyclic carbene (NHC)-catalyzed aza-Diels-Alder reactions are described. A novel chiral triazolium salt based on the cis-1,2-aminoindanol platform serves as an efficient precatalyst for the NHC-catalyzed redox generation of enolate dienophiles that undergo LUMOdiene-controlled Diels-Alder reactions with N-sulfonyl-alpha,beta-unsaturated imines
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