670069-56-4

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 119461-40-4 S-(+)-2-methyl-N-p-tosylaziridine 

Downstream Products

• 462119-78-4 4-methyl-N-{(1S)-1-methyl-2-[((2S)-2-{[(4-methylphenyl)sulfonyl]amino}propyl)amino]ethyl}benzenesulfonamide 
• 462119-79-5 4-methyl-N-{(1S)-1-methyl-2-[((2S)-3-methyl-2-{[(4-methylphenyl)sulfonyl]amino}butyl)amino]ethyl}benzenesulfonamide 
• 462119-85-3 (2S,6S)-2-isopropyl-6-methyl-1,4,7-tris[(4-methylphenyl)sulfonyl]-1,4,7-triazacyclononane 
• 462119-82-0 4-methyl-N-((1S)-1-methyl-2-{((2S)-3-methyl-2-{[(4-methylphenyl)sulfonyl]amino}butyl)[(4-methylphenyl)sulfonyl]amino}ethyl)benzenesulfonamide 
• 462119-83-1 (2S,6S)-2,6-dimethyl-1,4,7-tris[(4-methylphenyl)sulfonyl]-1,4,7-triazacyclononane 
• 462119-80-8 4-methyl-N-{(1S)-1-methyl-2-[[(4-methylphenyl)sulfonyl]-((2S)-2-{[(4-methylphenyl)sulfonyl]amino}propyl)amino]ethyl}benzenesulfonamide 

Relevant academic research and scientific papers

Bifurcated, modular syntheses of chiral annulet triazacyclononanes.

Three chiral 2,6-disubstituted tri-N-methyl azamacrocycles have been prepared by modular methods. These macrocycles were accessed from three chiral 1,4,7-triazaheptanes intermediates that were prepared by two independent routes. The first of these routes