549878
4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine
97%
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About This Item
Empirical Formula (Hill Notation):
C7H10N2O4S
CAS Number:
Molecular Weight:
218.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Product Name
4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine, 97%
InChI
1S/C7H10N2O4S/c1-12-5-4-6(13-2)9-7(8-5)14(3,10)11/h4H,1-3H3
SMILES string
COc1cc(OC)nc(n1)S(C)(=O)=O
InChI key
ITDVJJVNAASTRS-UHFFFAOYSA-N
assay
97%
mp
129-133 °C (lit.)
Application
4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine may be used in the microwave assisted preparation of 4,6-dimethoxy-N-methylpyrimidin-2-amine by reacting with methylamine. It may also be used to prepare 2′-pyrimidinecarbonylsulfonanilide derivatives with potent herbicidal activity.
General description
4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine can be prepared by the oxidation of 2-methylthio-4,6-dimethoxypyrimidine.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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A Facile Synthesis of 4, 6-Dimethoxy-2-methylsulfonylpyrimidine.
Xu D, et al.
Asian Journal of Chemistry, 26(1), 313-313 (2014)
Synthesis and herbicidal activity of sulfonanilides having a pyrimidinyl-containing group at the 2'-position.
Yoshimura T, et al.
Journal of Pesticide Science, 36(11), 212-220 (2011)
Tunable push-pull interactions in 5-nitrosopyrimidines.
Procha'zkova' E, et al.
The Journal of Organic Chemistry, 81(9), 3780-3789 (2016)
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