483877
5-（三氟甲基）二苯并噻吩三氟甲磺酸盐
97%
别名:
S-（三氟甲基）二苯并噻吩三氟甲磺酸盐
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关于此项目
经验公式（希尔记法）:
C14H8F6O3S2
化学文摘社编号:
分子量:
402.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352101
MDL number:
产品名称
5-（三氟甲基）二苯并噻吩三氟甲磺酸盐, 97%
InChI
1S/C13H8F3S.CHF3O3S/c14-13(15,16)17-11-7-3-1-5-9(11)10-6-2-4-8-12(10)17;2-1(3,4)8(5,6)7/h1-8H;(H,5,6,7)/q+1;/p-1
SMILES string
[O-]S(=O)(=O)C(F)(F)F.FC(F)(F)[S+]1c2ccccc2-c3ccccc13
InChI key
QXXHXTRTGZBOGD-UHFFFAOYSA-M
assay
97%
mp
150 °C (lit.)
functional group
fluoro
triflate
Quality Level
Application
- Pd（II）-催化的三氟甲基化
- 离子液体中的亲电子三氟甲基化
- 使用Umemoto试剂和铜催化剂通过末端炔烃的三氟甲基化立体选择性制备三氟甲基炔烃
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Ionic liquids as new media for electrophilic trifluoromethylation reactions
Pegot, B.; et al.
Journal of Fluorine Chemistry, 134, 156-159 (2012)
Jun Xu et al.
Journal of the American Chemical Society, 133(39), 15300-15303 (2011-09-15)
An unprecedented type of reaction for Cu-catalyzed trifluoromethylation of terminal alkenes is reported. This reaction represents a rare instance of catalytic trifluoromethylation through C(sp(3))-H activation. It also provides a mechanistically unique example of Cu-catalyzed allylic C-H activation/functionalization. Both experimental and
Copper-catalyzed trifluoromethylation of terminal alkynes using Umemoto's reagent
Luo, D.-F.; et al.
Tetrahedron Letters, 53, 2769-2772 (2012)
Xing-Guo Zhang et al.
Journal of the American Chemical Society, 134(29), 11948-11951 (2012-07-12)
A Pd(II)-catalyzed trifluoromethylation of ortho C-H bonds with an array of N-arylbenzamides derived from benzoic acids is reported. N-Methylformamide has been identified as a crucial promoter of C-CF(3) bond formation from the Pd center. X-ray characterization of the C-H insertion
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