67213-28-9

Basic information

• Product Name: 4-chloroselenobenzamide
• Synonyms: 4-chloroselenobenzamide
• CAS NO: 67213-28-9
• Molecular Weight: 218.544
• Mol File: 67213-28-9.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 4-chloroselenobenzamide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-chloroselenobenzamide(67213-28-9)
• EPA Substance Registry System: 4-chloroselenobenzamide(67213-28-9)

Safety Data

• Hazardous Substances Data: 67213-28-9(Hazardous Substances Data)

Upstream product

• 623-03-0 4-Cyanochlorobenzene 

Downstream Products

• 70250-30-5 2,5-bis-(4-chloro-phenyl)-[1,3,4]selenadiazole 
• 68723-58-0 3,5-bis(4-chlorophenyl)-1,2,4-selenadiazole 
• 1094621-87-0 2-(4-chlorophenyl)selenazole-5-carbaldehyde 
• 67213-26-7 5-(tert-Butylimino)-2-(4-chlorphenyl)-4,4-bis(trifluormethyl)-Δ²-1,3-selenazolin 
• 69625-88-3 2-(4-chlorophenyl)-4-phenylselenazole 
• 69625-87-2 2-(4-chloro-phenyl)-4-methyl-selenazole 
• 67213-22-3 5-(4-Chlorphenyl)-3,3-bis(trifluormethyl)-3H-1,2,4-diselenazol 
• 6265-91-4 2-(4-chlorophenyl)benzothiazole 
• 1141-35-1 2-(4-chlorophenyl)benzoxazole 

Relevant articles and documents

Facile synthesis of selenocarboxamides from nitriles using Se/CO/H 2O under atmospheric pressure

Aromatic and aliphatic nitriles can be conveniently converted into the corresponding selenocarboxamides with Se/CO/H2O under atmospheric pressure without use of a base.

Generation of 1,3-chalcogenaza-1,3-butadienes by thermal cycloreversion of 2,4,6-trisubstituted 6H-1,3,5-oxachalcogenazines

1,3-Thiaza- and 1,3-selenaza- 1,3-butadienes bearing several substituents at the C-2 and C-4 positions were generated through thermal cycloreversion of 6H-1,3,5-oxathiazines or 6H-1,3,5-oxaselenazines, respectively, and the heterodienes were efficiently trapped by using acetylenic dienophiles. When 6H-1,3,5-oxathiazines or 6H-1,3,5-oxaselenazines were heated in the presence of nucleophiles, such as alcohols or thiols, the corresponding 1,4-adducts of the heterodienes with the nucleophiles were obtained in good yields. On the other hand, heating of 6H-1,3,5-oxathiazines or 6H-1,3,5-oxaselenazines in the absence of trapping agents afforded several products which originated from the in situ generated 1,3-chalcogenaza-1,3-butadienes; also the heterodienes were not isolated or observed directly as the monomeric forms at all.

Convenient synthesis of primary selenoamides from aryl nitriles, selenium and sodium borohydride

Aryl nitriles react smoothly with sodium hydrogen selenide, itself prepared in situ from selenium and sodium borohydride, in ethanol to give the corresponding primary selenoamides in moderate to good yield.