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质量水平
检测方案
97%
形式
solid
折射率
n20/D 1.603 (lit.)
bp
128 °C/15 mmHg (lit.)
mp
29-30 °C (lit.)
密度
1.781 g/mL at 25 °C (lit.)
SMILES字符串
Clc1ncc(Br)c(Cl)n1
InChI
1S/C4HBrCl2N2/c5-2-1-8-4(7)9-3(2)6/h1H
InChI key
SIKXIUWKPGWBBF-UHFFFAOYSA-N
一般描述
5-Bromo-2,4-dichloropyrimidine is a halogenoprimidine. It has been reported as an intermediate during the synthesis of 2,4-di-t-butoxy-5-bromopyrimidine and 2,4-di-t-butoxy-5-pyrimidineboronic acid.
应用
用作通过结合亲核取代反应和钯催化芳基交叉偶联反应合成三取代嘧啶的原料。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
WGK
WGK 3
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
Synthesis of Various 5-Substituted Uracils.
Peters D, et al.
Journal of Heterocyclic Chemistry, 27(7), 2165-2170 (1990)
Sébastien Guery et al.
Bioorganic & medicinal chemistry letters, 17(22), 6206-6211 (2007-09-22)
The optimization of GS39783 into potent, selective, and safe positive allosteric modulators of GABA(B) receptors is presented.
Pyrimidines. Part VIII. Halogeno-and hydrazino-pyrimidines.
Chesterfield J, et al.
Journal of the Chemical Society, 3478-3481 (1955)
Synthesis, 5, 728-734 (2003)
Synthesis, 861-861 (2006)
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