134198
5-甲基-3-苯基异噁唑-4-羧酸
99%
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关于此项目
经验公式（希尔记法）:
C11H9NO3
化学文摘社编号:
分子量:
203.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
214-497-9
MDL number:
Assay:
99%
assay
99%
InChI key
PENHKTNQUJMHIR-UHFFFAOYSA-N
InChI
1S/C11H9NO3/c1-7-9(11(13)14)10(12-15-7)8-5-3-2-4-6-8/h2-6H,1H3,(H,13,14)
SMILES string
Cc1onc(-c2ccccc2)c1C(O)=O
mp
192-194 °C (lit.)
functional group
carboxylic acid, phenyl
Quality Level
Application
5-Methyl-3-phenylisoxazole-4-carboxylic acid was used in preparation of intermediates for the synthesis of penicillin. It was used for acylation during solid support synthesis of the isoxazolopyridone derivatives.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Masayuki Nakamura et al.
Bioorganic & medicinal chemistry letters, 20(2), 726-729 (2009-12-17)
This Letter describes the synthesis and evaluation of mGluR7 antagonists in the isoxazolopyridone series. In the course of modification in this class, novel solid support synthesis of the isoxazolopyridone scaffold was developed. Subsequent chemical modification led to the identification of
1112. Derivatives of 6-aminopenicillanic acid. Part VI. Penicillins from 3-and 5-phenylisoxazole-4-carboxylic acids and their alkyl and halogen derivatives.
Doyle FP, et al.
Journal of the Chemical Society, 5838-5845 (1963)
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