432229
4-溴-2-氯-1-氟苯
99%
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关于此项目
线性分子式:
BrC6H3(Cl)F
化学文摘社编号:
分子量:
209.44
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
99%
表单
liquid
折射率
n20/D 1.553 (lit.)
沸点
194 °C (lit.)
密度
1.727 g/mL at 25 °C (lit.)
SMILES字符串
Fc1ccc(Br)cc1Cl
InChI
1S/C6H3BrClF/c7-4-1-2-6(9)5(8)3-4/h1-3H
InChI key
CJTIWGBQCVYTQE-UHFFFAOYSA-N
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应用
4-Bromo-2-chloro-1-fluorobenzene may be used for the preparation of 2-(3-chloro-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
192.2 °F - closed cup
闪点(°C)
89 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Mark S Jensen et al.
The Journal of organic chemistry, 70(15), 6034-6039 (2005-07-16)
A practical synthesis of 2-[3-(4-fluoro-3-pyridin-3-yl-phenyl)-imidazo[1,2-a]pyrimidin-7-yl]-propan-2-ol (1), an oral GABA(A) alpha(2/3)-selective agonist, is described. The five-step process, which afforded 1 in 40% overall yield, included imidazopyrimidine 2 and pyridine boronic acid 4 as key fragments. The synthesis is highlighted by consecutive
James A Newby et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(1), 263-271 (2013-12-18)
Conducting low-temperature organometallic reactions under continuous flow conditions offers the potential to more accurately control exotherms and thus provide more reproducible and scalable processes. Herein, progress towards this goal with regards to the lithium-halogen exchange/borylation reaction is reported. In addition
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