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100 MG
¥784.48
About This Item
线性分子式:
CF3SO3Si(CH3)3
CAS号:
分子量:
222.26
Beilstein:
1868911
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
方案
99%
表单
liquid
折射率
n20/D 1.36 (lit.)
沸点
77 °C/80 mmHg (lit.)
密度
1.228 g/mL at 25 °C (lit.)
官能团
fluoro
triflate
SMILES字符串
C[Si](C)(C)OS(=O)(=O)C(F)(F)F
InChI
1S/C4H9F3O3SSi/c1-12(2,3)10-11(8,9)4(5,6)7/h1-3H3
InChI key
FTVLMFQEYACZNP-UHFFFAOYSA-N
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警示用语：
Danger
危险声明
危险分类
Flam. Liq. 3 - Skin Corr. 1B
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
77.0 °F - closed cup
闪点(°C)
25 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
BF 3? OEt 2 and TMSOTf: A synergistic combination of Lewis acids.
Myers EL, et al.
Chemical Communications (Cambridge, England), 42, 4434-4436 (2006)
Thomas R Hoye et al.
Organic letters, 8(23), 5191-5194 (2006-11-03)
[Structure: see text] Trialkylsilyl triflates effect cyclization of ester-imides such as 2 to produce adducts such as 4a. Trapping of the in situ generated, nucleophilic ketene acetal (cf. 5a) is a key aspect of the transformation. A range of substrates
A simple method of preparing trimethylsilyl-and tert-butyldimethylsilyl-enol ethers of ?-diazoacetoacetates and their use in the synthesis of a chiral precursor to thienamycin analogs.
Ueda Y, et al.
Canadian Journal of Chemistry, 62(12), 2936-2940 (1984)
Journal of the Chemical Society. Chemical Communications, 755-755 (1993)
Novel glycosidation of 4-demethoxyanthracyclinones by the use of trimethylsilyl triflate. Syntheses of optically active 4-demethoxydaunorubicin and 4-demethoxyadriamycin.
Kimura Y, et al.
Bulletin of the Chemical Society of Japan, 59(2), 423-431 (1986)
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