推荐产品
质量水平
检测方案
99%
形式
liquid
折射率
n20/D 1.494 (lit.)
bp
126-128 °C (lit.)
密度
1.219 g/mL at 25 °C (lit.)
SMILES字符串
Fc1cccc(Cl)c1
InChI
1S/C6H4ClF/c7-5-2-1-3-6(8)4-5/h1-4H
InChI key
VZHJIJZEOCBKRA-UHFFFAOYSA-N
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一般描述
Reaction of 1-chloro-3-fluorobenzene radical cation with NH3 has been investigated by FT-ICR spectrometry. It reacts with n-butyllithium to yield bicycloadducts via trapping of intermediate benzynes.
警示用语：
Danger
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
68.0 °F
闪点(°C)
20 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
Reactions of dihalobenzene radical cations with ammonia in the gas phase. Reactivity pattern for nucleophilic aromatic substitution.
Tholmann D and Gruetzmacher HF.
Journal of the American Chemical Society, 113(9), 3281-3287 (1991)
Antonio Ramírez et al.
Journal of the American Chemical Society, 126(45), 14700-14701 (2004-11-13)
The key elimination step for the formation of 3-chloro- and 3-fluorobenzyne from 2-chloro-6-fluorophenyllithium displays a pronounced solvent-dependent regioselectivity. 6Li and 13C NMR spectroscopic studies on 2-chloro-6-fluorophenyllithium reveal a single monomeric aryllithium, suggested by DFT computational studies to be a trisolvate.
Oriol Planas et al.
Science (New York, N.Y.), 367(6475), 313-317 (2020-01-18)
Bismuth catalysis has traditionally relied on the Lewis acidic properties of the element in a fixed oxidation state. In this paper, we report a series of bismuth complexes that can undergo oxidative addition, reductive elimination, and transmetallation in a manner
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