1421748-69-7

Basic information

• Product Name: C₂₂H₃₂N₄O₂S
• Synonyms: C₂₂H₃₂N₄O₂S
• CAS NO: 1421748-69-7
• Molecular Weight: 416.588
• Mol File: 1421748-69-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₂H₃₂N₄O₂S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₂H₃₂N₄O₂S(1421748-69-7)
• EPA Substance Registry System: C₂₂H₃₂N₄O₂S(1421748-69-7)

Safety Data

• Hazardous Substances Data: 1421748-69-7(Hazardous Substances Data)

Upstream product

• 438588-60-4 2-((1R,2R)-2-aminocyclohexyl)isoindoline-1,3-dione 
• 1421748-77-7 C₂₁H₂₄N₄O₂ 
• 20439-47-8 (1R,2R)-1,2-diaminocyclohexane 
• 773-64-8 2-mesitylenesulphonyl chloride 
• 1421748-76-6 1-(3,5-bis(trifluoromethyl)phenyl)-3-((1R,2R)-2-((4-(dimethylamino)pyridin-2-yl)amino)cyclohexyl)thiourea 
• 396092-82-3 2-bromo-4-(N,N-dimethylamino)pyridine 
• 59047-70-0 2-chloro-N,N-dimethylpyridin-4-amine 
• 396092-83-4 (2-iodo-pyridin-4-yl)-dimethyl-amine 

Relevant articles and documents

Cu-catalyzed selective mono-N-pyridylation: Direct access to 2-aminoDMAP/sulfonamides as bifunctional organocatalysts

Direct and selective mono-N-pyridylation of trans-(R,R)-cyclohexane-1,2- diamine is described here. Facile preparation of a novel chiral 2-aminoDMAP core catalaphore via Cu catalysis has led to the development of various sulfonamide/2-aminoDMAPs as bifunctional acid/base organocatalysts (most in two steps overall), which have been shown to very effectively promote asymmetric conjugate addition of acetylacetone to trans-β-nitroolefins with good to excellent yields (87-93%) and enantioselectivites (up to 99%).