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477982 Aldrich

2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile

97%

Synonym: 6-Cyano-2,2-dimethylchromene

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Properties

Related Categories Benzopyrans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
InChI Key   YDEQIYMIVRCVAH-UHFFFAOYSA-N
assay   97%
mp   45-49 °C(lit.)

Description

Packaging

1 g in glass bottle

Application

2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile (6-Cyano-2,2-dimethylchromene) may be used in the synthesis of 3,4-epoxy-6-cyano-2,2-dimethylchromene via epoxidation.

General description

2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile (6-Cyano-2,2-dimethyl-2H-1-benzopyran) is a substituted 2,2-dimethyl-2H-1-benzopyran. It can be synthesized by the condensation reaction between 1,1-diethoxy-3-methyl-2-butene and 4-cyanophenol in the presence of pyridine.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
>230 °F
Flash Point(C) 
>110 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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