390755
2,2-二氟-2-(氟磺酰基)乙酸甲酯
97%
别名:
Difluoro(fluorosulfonyl)acetic acid methyl ester
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关于此项目
线性分子式:
FSO2CF2CO2CH3
化学文摘社编号:
分子量:
192.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1812896
产品名称
2,2-二氟-2-(氟磺酰基)乙酸甲酯, 97%
InChI
1S/C3H3F3O4S/c1-10-2(7)3(4,5)11(6,8)9/h1H3
SMILES string
COC(=O)C(F)(F)S(F)(=O)=O
InChI key
GQJCAQADCPTHKN-UHFFFAOYSA-N
assay
97%
form
liquid
reaction suitability
reaction type: click chemistry
refractive index
n20/D 1.351 (lit.)
bp
117-118 °C (lit.)
density
1.509 g/mL at 25 °C (lit.)
functional group
ester
fluoro
Quality Level
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Application
- 用于烷基卤化物三氟甲基化的有用试剂。
- 广泛适用于芳基碘化物和溴化物的全氟烷基化试剂
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
116.6 °F - closed cup
flash_point_c
47 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Journal of the Chemical Society. Chemical Communications, 705-705 (1989)
A broadly applicable copper reagent for trifluoromethylations and perfluoroalkylations of aryl iodides and bromides.
Hiroyuki Morimoto et al.
Angewandte Chemie (International ed. in English), 50(16), 3793-3798 (2011-03-29)
David Orr et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(44), 14305-14316 (2014-09-13)
Vinyl cyclopropane rearrangement (VCPR) has been utilised to synthesise a difluorinated cyclopentene stereospecifically and under mild thermal conditions. Difluorocyclopropanation chemistry afforded ethyl 3-(1'(2'2'-difluoro-3'-phenyl)cyclopropyl) propenoate as all four stereoisomers (18a, 18b, 22a, 22b) (all racemic). The trans-E isomer (18a), prepared in
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