4421-48-1

Basic information

• Product Name: Cyanamide, cyclohexyl-
• Synonyms: N-Cyclohexyl-cyanamid;Cyclohexylcyanamid;cyclohexyl cyanamide;Cyclohexyl-carbamonitril
• CAS NO: 4421-48-1
• Molecular Formula: C7H12N2
• Molecular Weight: 124.186
• Mol File: 4421-48-1.mol
• Article Data: 16

Chemical Properties

• CAS DataBase Reference: Cyanamide, cyclohexyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyanamide, cyclohexyl-(4421-48-1)
• EPA Substance Registry System: Cyanamide, cyclohexyl-(4421-48-1)

Safety Data

• Hazardous Substances Data: 4421-48-1(Hazardous Substances Data)

Upstream product

• 1122-82-3 isothiocyanatocyclohexane 
• 18102-76-6 tetrazol-1-yl-cyclohexane 
• 108-91-8 cyclohexylamine 
• 3173-53-3 Cyclohexyl isocyanate 
• 859214-49-6 2-cyano-4-chloro-5-methoxypyridazin-3(2H)-one 
• 859214-48-5 2-cyano-4,5-dichloropyridazin-3(2H)-one 
• 931-53-3 Cyclohexyl isocyanide 
• 143-33-9 sodium cyanide 
• 5055-72-1 N-cyclohexylthiourea 

Downstream Products

• 68259-92-7 1-cyclohexyl-2-morpholin-4-yl-1H-imidazole-4,5-dione 
• 89026-67-5 Tris (N-cyan-N-cyclohexyl-amino)-methan 
• 124190-34-7 N-cyclohexyl-N'-(2-methylphenyl)guanidine 
• 698-90-8 N'-cyclohexylurea 
• 14910-05-5 cyclohexyl-(1⁽²⁾H-tetrazol-5-yl)-amine 
• 66907-76-4 1-(cyclohexyl)-1H-tetrazol-5-amine 
• 25855-23-6 cyclohexylphenylcyanamide 
• 724-92-5 N-cicloesil-α-ossofenilacetamide 
• 1631985-05-1 N-cyano-N-cyclohexyl-2-naphthamide 
• 1414382-22-1 1-cyclohexyl 2-iminohydantoin 
• 54088-56-1 1-(tert-butyl)-3-cyclohexylurea 
• 1034186-46-3 methyl N-cyano-N-cyclohexylaminoacetate 
• 68259-89-2 6-cyclohexyl-9-(4-methyl-piperazin-1-ylmethyl)-1,4-dioxa-6,9-diaza-spiro[4.4]nonane-7,8-dione 
• 68259-88-1 6-cyclohexyl-9-morpholin-4-ylmethyl-1,4-dioxa-6,9-diaza-spiro[4.4]nonane-7,8-dione 

Relevant articles and documents

Iron-mediated desulphurization approach: synthesis of cyanamides and their conversions

The iron-mediated efficient multi-component method has been demonstrated for the synthesis of substituted cyanamides from isothiocyanates under mild reaction conditions. Subsequent nucleophilic addition and desulfurization are involved in this proposed synthetic methodology. All the reactions are rapid, facile, and accomplished at room temperature. A variety of substrates readily underwent the optimized reaction conditions to provide their respective target products in good to excellent yields. Furthermore, we have confirmed that no other by-products could be identified during our experimental reaction process. Graphical abstract: Iron-mediated efficient multi-component method has been demonstrated for the synthesis of substituted cyanamides from isothiocyanates under mild reaction conditions. Subsequent nucleophilic addition and desulfurization are involved in this proposed synthetic methodology.[Figure not available: see fulltext.].

Selective Gold-Catalysed Synthesis of Cyanamides and 1-Substituted 1H-Tetrazol-5-Amines from Isocyanides

The newly discovered gold-catalysed reaction of isocyanides with hydrazoic acid generated in situ from trimethylsilyl azide and methanol (or, alternatively, from NaN3/AcOH) produces either cyanamides or 1-substituted 1H-tetrazol-5-amines, depending on the amount of available HN3. The reaction proceeds selectively and in generally high yields of either product, thus providing a particularly convenient access to a wide range of substituted 1H-tetrazol-5-amines that are rather difficult to access otherwise.

Cobalt-promoted one-pot reaction of isothiocyanates toward the synthesis of aryl/alkylcyanamides and substituted tetrazoles

[Figure not available: see fulltext.] The synthesis of cyanamides and tetrazoles from isothiocyanates through tandem reaction using cobalt catalyst has been demonstrated. In the case of tetrazole preparation, the reaction involved addition/desulfurization/nucleophilic addition/electrocyclization, whereas aromatic cyanamides were constructed from isothiocyanates through addition/desulfurization. Cheap cobalt sulfate was used for the synthesis of various cyanamides and tetrazoles. In addition, cobalt catalyst was found to be desulfurization reagent that has not been previously reported. The final products have been obtained from starting precursors in good to high yield.