143944-89-2

Upstream product

• 928-51-8 4-Chloro-1-butanol 
• 18303-04-3 N-[(tert-butoxy)carbonyl]-4-methylbenzenesulfonamide 

Downstream Products

• 143944-95-0 1,6,14,19-tetraaza-1,19-bis-t-butoxycarbonyl-1,6,14,19-tetra-p-toluenesulfonyl-nonadecane 
• 143944-90-5 1,19-Bis(tert-butyloxycarbonyl)-1,19-bis[(4-methylphenyl)sulfonyl]-6,14-bis(benzoyl)-1,6,14,19-tetraazanonadecane 
• 143944-96-1 N¹,N⁵,N¹³,N¹⁷-tetra(p-toluenesulfonyl)-1,17-diamino-5,13-diazaheptadecane 

Relevant academic research and scientific papers

Use of the Mitsunobu reaction in the synthesis of polyamines

The Mitsunobu reaction has been used in the synthesis of polyamine analogues. The synthesis of the (R,R), (S,S) and meso-isomers of a tetraamine are described. The chemistry was used to synthesize a fluorinated polyamine analog and a hexaamine.

Polyamine phenols as radioprotective agents

The present invention relates to certain polyamine phenols which are useful as radioprotective agents.

Polyamine thiols as radioprotective agents

The present invention relates to certain polyamine thiols which are useful as radioprotective agents.