122408-38-2

Upstream product

• 70746-90-6 C₁₉H₂₇N₄S⁽¹⁺⁾*CNS^(1-) 
• 122408-37-1 1-Iod-2,4,6-tris(1-pyrrolidinyl)cyclohexadienylium-perchlorat 
• 70746-80-4 1-Brom-2,4,6-tris(1-pyrrolidinyl)cyclohexadienylium-bromid 
• 122408-35-9 1-Iod-2,4,6-tris(1-pyrrolidinyl)cyclohexadienylium-iodid 
• 16857-93-5 1,3,5-tris(N-pyrrolidinyl)benzene 

Downstream Products

• 115827-88-8 2,2',4,4',6,6'-Hexakis(1-pyrrolidinyl)-1,1'-biphenyl 

Relevant academic research and scientific papers

Aminobenzenes, 21. - Electron Transfer in the Reactions of Halogeno ?-complexes of 1,3,5-Tris(1-pyrrolidinyl)benzene with Nucleophiles

Iodo, bromo, chloro , and thiocyanato ?-complexes 4, accessible as crystalline compounds from 1,3,5-tris(1-pyrrolidinyl)benzene (1) with halogens and dirhodan, respectively, react with nucleophiles or bases under dehalogenation, deprotonation, dimerization, or H ?-complex formation.The product formation depends on the redox potentials of the ?-complexes ( acceptors) and the nucleophiles ( donors) , on the leaving tendency of the substituents on C-1 of the ?-complexes, and on the reaction time.The unexpected reactions are interpreted by an electron transfer from the nucleophile Y to the ?-complex A+ to give the radical A., a subsequent heterolytic dissociation to the 1,3,5-tris(1-pyrrolidinyl)benzene radical cation C+., and its follow-up reactions (addition of nucleophiles, dimerization, and H abstaction).The H ?-complex 6 results as the most stable final product after long reaction times because of its lowest acceptor properties and poor nucleofugal leaving tendency of a hydride ion.