460077-31-0

Basic information

• Product Name: 2H-1-Benzoselenin,2-ethyl-(9CI)
• Synonyms: 2H-1-Benzoselenin,2-ethyl-(9CI)
• CAS NO: 460077-31-0
• Molecular Formula: C11H12Se
• Molecular Weight: 223.17298
• Product Categories: ETHYL
• Mol File: 460077-31-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2H-1-Benzoselenin,2-ethyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-1-Benzoselenin,2-ethyl-(9CI)(460077-31-0)
• EPA Substance Registry System: 2H-1-Benzoselenin,2-ethyl-(9CI)(460077-31-0)

Safety Data

• Hazardous Substances Data: 460077-31-0(Hazardous Substances Data)

Usage

Chemical compound

2H-1-Benzoselenin, 2-ethyl-(9CI)

Class of compound

Selenophene compound

Properties

Potential biological and pharmaceutical applications
Potential use in the development of new drugs and materials
Interest in the field of organic electronics

Specific content

Not widely documented, but may have similar potential as other selenophenes
May be studied for use in organic electronic devices

Upstream product

• 925-90-6 ethylmagnesium bromide 

Relevant articles and documents

Reaction of 1-benzoselenopyrylium salts with grignard reagents: Formation of 2,4-disubstituted selenochromenes and their conversion into the corresponding 1-benzoselenopyrylium salts [1]

Treatment of 2-tert-butyl-1-benzoselenopyrylium salts 1A and 2-phenyl-1-benzoselenopyrylium salts 1B with an alkyl(phenyl)magnesium halide resulted in nucleophilic addition at the C-4 position to give the corresponding 2,4-disubstituted 4H-selenochromenes 2A and 2B in good yields, respectively. The obtained selenochromenes 2 were then easily converted into the 4-substituted 2-tert-butyl-1-benzoselenopyrylium salts 6A by treatment with triphenylcarbenium tetrafluoroborate in high yields. The 4-substituted 2-phenyl derivatives 6B were also obtained in a similar manner. The reaction of the unsubstituted 1-benzoselenopyrylium salt 1C with an alkylmagnesium halide is also described.