550329
6-溴-2-甲基色酮
97%
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关于此项目
经验公式（希尔记法）:
C10H7BrO2
化学文摘社编号:
分子量:
239.07
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
solid
mp
128-132 °C (lit.)
SMILES字符串
CC1=CC(=O)c2cc(Br)ccc2O1
InChI
1S/C10H7BrO2/c1-6-4-9(12)8-5-7(11)2-3-10(8)13-6/h2-5H,1H3
InChI key
PVHDLBFVSMGZAA-UHFFFAOYSA-N
一般描述
6-Bromo-2-methylchromone is a 2-methylchromone derivative that can be prepared from ethyl 6-bromo-2-methyl-4-oxo-4H-benzopyran-3-carboxylate via hydrolysis followed by decarboxylation.
应用
6-Bromo-2-methylchromone may be used in the preparation of 6-bromochromone-2-carboxaldehyde via oxidation using selenium dioxide.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
A highly practical route to 2-methylchromones from 2-acetoxybenzoic acids.
Jung JC, et al.
Synthetic Communications, 31(12), 1837-1845 (2001)
Selective C-3 monochlorination of 2-methylchromones and chromone-2-carboxaldehydes.
Jagadeesh SG, et al.
Synthetic Communications, 28(20), 3827-3833 (1998)
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