4426-69-1

Basic information

• Product Name: cyclohexyl isoselenocyanate
• Synonyms: cyclohexyl isoselenocyanate
• CAS NO: 4426-69-1
• Molecular Weight: 188.131
• Mol File: 4426-69-1.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: cyclohexyl isoselenocyanate(CAS DataBase Reference)
• NIST Chemistry Reference: cyclohexyl isoselenocyanate(4426-69-1)
• EPA Substance Registry System: cyclohexyl isoselenocyanate(4426-69-1)

Safety Data

• Hazardous Substances Data: 4426-69-1(Hazardous Substances Data)

Upstream product

• 931-53-3 Cyclohexyl isocyanide 
• 506-80-9 carbon diselenide 
• 108-91-8 cyclohexylamine 
• 92221-45-9 4-cyclohexylselenosemicarbazide 
• 3173-53-3 Cyclohexyl isocyanate 

Downstream Products

• 39645-72-2 N-n-Butyl-N'-cyclohexylselenoharnstoff 
• 154592-63-9 O-cyclododecyl-N-cyclohexylselenocarbamate 
• 1133106-81-6 2-cyclohexylimino-1,3-oxaselenolane 
• 1448523-52-1 (Z)-N-(3-isopropyl-5-phenyl-1,3-selenazolidin-2-ylidene)cyclohexanamine 
• 1314799-58-0 N-cyclohexyl-6-methoxybenzo[d]thiazol-2-amine 
• 1453815-81-0 1-cyclohexyl-5-[(2,4-dinitrobenzyl)selanyl]-1H-tetrazole 
• 1453815-80-9 1-cyclohexyl-5-(3,5-dinitrobenzylselanyl)-1H-tetrazole 
• 1453815-78-5 1-cyclohexyl-5-methylselanyl-1H-tetrazole 
• 1453815-79-6 5-benzylselanyl-1-cyclohexyl-1H-tetrazole 
• 1429333-46-9 2-cyclohexylimino-1,3-thiaselenane 
• 1429333-47-0 2-cyclohexylimino-1,3-thiaselenane 
• 1401253-09-5 5-cyclohexylamino-1,3,4-selenadiazol-2(3H)-one 

Relevant articles and documents

Selenoimidoylation of alcohols with selenium and isocyanides and its application to the synthesis of selenium-containing heterocycles

The reaction of alcohols with selenium and isocyanides in the presence of DBU gave oxyimidoylselenoates 6. Trapping of 6 with BuI resulted in high-yield formation of selenocarbonimidates 4. When alk-2-yn-1-ols 9 were allowed to react with selenium and iso

Thermal stability and decomposition of urea, thiourea and selenourea analogous diselenide derivatives

The fusion and thermal decomposition of thirty-three diselenide compounds with a urea, thiourea or selenourea group linked with different aliphatic or aromatic substituents have been studied by thermogravimetry, differential scanning calorimetry and mass spectrometry in order to perform comparative thermal stability studies among analogs. A relationship has been found between stability and a series of effects which occur in the compound structures. Analysis of the thermal data indicated that: (a) in general, compounds with a urea or selenourea group are more stable than those with a thiourea group; (b) no difference in stability exists when an aromatic or aliphatic group is linked to the thiourea group but when linked to the urea or selenourea groups, stability does differ; (c) selenourea compounds with aliphatic chain are the most unstable; and (d) the nature of the substituent located on the benzyl ring has no effects on thermal stability. Therefore, criteria for the selection of substituents can be established in order to improve the stability of these drugs. In addition, the mass spectral fragmentation in comparison with thermal analytical data helps in confirming the thermal behavior of the compounds.

"On water": Efficient iron-catalyzed cycloaddition of aziridines with heterocumulenes

In suspension: The reaction of aziridines with heterocumulenes in the presence of Fe(NO3)3×9 H2O in aqueous suspension provides access to functionalized five-membered heterocycles in good to high yields. This protocol has a wide substrate scope, is simple, and uses a nontoxic and cheap catalyst. Copyright