132063
Triethylamine
99%
Synonym(s):
N,N-Diethylethanamine
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About This Item
EC Number:
UNSPSC Code:
12352200
Recommended Products
Assay
99%
form
liquid
solubility
water: soluble 112 g/L at 20 °C
General description
Triethylamine trihydrofluoride is a non-corrosive reagent. It is a promising source of fluorine and is widely employed in various benzylic fluorination reactions.
Application
Triethylamine trihydrofluoride (TREAT-HF) may be employed as a fluorinating reagent for the following studies:
- Microwave-assisted transformation of dichloromethyl- and trichloromethyl substrates to the corresponding fluoro analogs.
- Preparation of 9-(2,3-dideoxy-2-fluoro-β-D-threo-pentofuranosyl)adenine.
- Synthesis of various fluorinated compounds.
- Preparation of fluoroamines.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
12.2 °F - closed cup
Flash Point(C)
-11 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Wei Liu et al.
Angewandte Chemie (International ed. in English), 52(23), 6024-6027 (2013-04-26)
An efficient protocol for the selective fluorination of benzylic C-H bonds is described. The process is catalyzed by manganese salen complexes and uses nucleophilic fluorine sources, such as triethylamine trihydrofluoride and KF. Reaction rates are sufficiently high (30 min) to
Asymmetric Synthesis of Fluoroamines from Chiral Aziridines.
Park H, et al.
Bull. Korean Chem. Soc., 35, 699-700 (2014)
Improved synthesis of 9-(2, 3-dideoxy-2-fluoro-β-D-threo-pentofuranosyl) adenine (FddA) using triethylamine trihydrofluoride.
Takamatsu S, et al.
Tetrahedron Letters, 42(12), 2321-2324 (2001)
Microwave-assisted aliphatic fluorine-chlorine exchange using triethylamine trihydrofluoride (TREAT-HF).
Kremsner JM, et al.
Tetrahedron Letters, 50(26), 3665-3668 (2009)
Marcus Gry Björklund et al.
Nucleic acids research, 36(4), 1334-1342 (2008-01-12)
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