1560980-37-1

Basic information

• Product Name: C₂₁H₂₀N₄S
• CAS NO: 1560980-37-1
• Molecular Weight: 360.483
• Mol File: 1560980-37-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₀N₄S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₀N₄S(1560980-37-1)
• EPA Substance Registry System: C₂₁H₂₀N₄S(1560980-37-1)

Safety Data

• Hazardous Substances Data: 1560980-37-1(Hazardous Substances Data)

Upstream product

• 58088-50-9 bis(pyridin-2-yl)methylamine 
• 181118-27-4 2-(2-cyanoethylsulfanyl)benzaldehyde 
• 181118-26-3 3-((2-(hydroxymethyl)phenyl)thio)propanenitrile 

Downstream Products

• 1560980-28-0 C₃₂H₃₄N₆OS 

Relevant articles and documents

Dramatically accelerated selective oxygen-atom transfer by a nonheme iron(IV)-oxo complex: Tuning of the first and second coordination spheres

The new ligand N3PyamideSR and its FeII complex [FeII(N3PyamideSR)](BF4)2 (1) are described. Reaction of 1 with PhIO at -40 C gives metastable [Fe IV(O)(N3PyamideSR)]2+ (2), containing a sulfide ligand and a single amide H-bond donor in proximity to the terminal oxo group. Direct evidence for H-bonding is seen in a structural analogue, [Fe II(Cl)(N3PyamideSR)](BF4)2 (3). Complex 2 exhibits rapid O-atom transfer (OAT) toward external sulfide substrates, but no intramolecular OAT. However, direct S-oxygenation does occur in the reaction of 1 with mCPBA, yielding sulfoxide-ligated [Fe II(N3PyamideS(O)R)](BF4)2 (4). Catalytic OAT with 1 was also observed.