201138-44-5

Basic information

• Product Name: N,N′-((1R,2R)-cyclohexane-1,2-diyl)bis(pyridine-2-sulfonamide)
• Synonyms: N,N′-((1R,2R)-cyclohexane-1,2-diyl)bis(pyridine-2-sulfonamide)
• CAS NO: 201138-44-5
• Molecular Weight: 396.491
• Mol File: 201138-44-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N,N′-((1R,2R)-cyclohexane-1,2-diyl)bis(pyridine-2-sulfonamide)(CAS DataBase Reference)
• NIST Chemistry Reference: N,N′-((1R,2R)-cyclohexane-1,2-diyl)bis(pyridine-2-sulfonamide)(201138-44-5)
• EPA Substance Registry System: N,N′-((1R,2R)-cyclohexane-1,2-diyl)bis(pyridine-2-sulfonamide)(201138-44-5)

Safety Data

• Hazardous Substances Data: 201138-44-5(Hazardous Substances Data)

Upstream product

• 2637-34-5 2-Sulfanylpyridine 
• 66715-65-9 pyridine-2-sulfonyl chloride 
• 20439-47-8 (1R,2R)-1,2-diaminocyclohexane 

Relevant articles and documents

Synthesis of chiral heteroaromatic tetradentate sulfonamide based ligands

We report a facile two step synthesis of chiral tetradentate ligands for late metal complexes. The ligands are easily prepared from trans-1,2- diaminocyclohexane or chiral 1,2-diphenylethylenediamine and a heteroaromatic sulfonyl chloride in the presence of base (K2CO3 or Et3N). These compounds represent a new class of chiral tetradentate N2S2 and N4 based ligands.