所有图片(1)
About This Item
线性分子式:
BrC6H3(OCH3)2
CAS号:
分子量:
217.06
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
97%
表单
liquid
折射率
n20/D 1.572 (lit.)
沸点
153-155 °C/18 mmHg (lit.)
mp
25-26 °C (lit.)
密度
1.507 g/mL at 25 °C (lit.)
官能团
bromo
SMILES字符串
COc1ccc(Br)c(OC)c1
InChI
1S/C8H9BrO2/c1-10-6-3-4-7(9)8(5-6)11-2/h3-5H,1-2H3
InChI key
NIUZVSQOXJIHBL-UHFFFAOYSA-N
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应用
1-Bromo-2,4-dimethoxybenzene was used in the synthesis of 2,3-disubstituted benzo[b]furans. It was also used in the synthesis of dendrimer Si[CH2CH2Si(Me)2-2,4-(MeO)2-C6H3]4.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
Selective lithiation and crystal structures of G1-carbosilane dendrimers with dimethoxybenzene functionalities.
Harder S, et al.
Journal of Organometallic Chemistry, 689(7), 1095-1101 (2004)
Dawei Yue et al.
The Journal of organic chemistry, 70(25), 10292-10296 (2005-12-06)
[reaction: see text] 2,3-Disubstituted benzo[b]furans are readily prepared under very mild reaction conditions by the palladium/copper-catalyzed cross-coupling of various o-iodoanisoles and terminal alkynes, followed by electrophilic cyclization with I2, PhSeCl, or p-O2NC6H4SCl. Aryl- and vinylic-substituted alkynes undergo electrophilic cyclization in
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