351-74-6

Upstream product

• 371-40-4 4-fluoroaniline 
• 370-22-9 N,N'-Di-(4-Fluorphenyl)-harnstoff 
• 160060-65-1 N,N'-Bis-(4-fluoro-phenyl)-5H-4b,10,11-triaza-benzo[b]fluorene-10-carboxamidine 
• 404-52-4 N,N’-di-(4-fluorophenyl)thiourea 

Downstream Products

• 370-22-9 N,N'-Di-(4-Fluorphenyl)-harnstoff 
• 130179-57-6 2-[4-(4-Fluoro-phenyl)-3-(4-fluoro-phenylamino)-5-thioxo-4,5-dihydro-[1,2,4]triazol-1-yl]-N-phenyl-acetamide 
• 1372776-95-8 2-(4-fluoro-phenylamino) quinoline 
• 1261031-51-9 C₂₈H₁₈BrF₂N₃O 
• 1261031-59-7 C₂₉H₂₀BrF₂N₃O 
• 130214-95-8 2-[4-(4-Fluoro-phenyl)-3-(4-fluoro-phenylamino)-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl]-N-phenyl-acetamide 

Relevant academic research and scientific papers

Pushing back the limits of hydrosilylation: Unprecedented catalytic reduction of organic ureas to formamidines

Pushing back the limits: A novel catalytic transformation has been designed to prepare formamidine derivatives by reduction of substituted ureas with hydrosilanes. Simple iron catalysts based on commercially available iron salts and phosphine ligands prov

Preparation of -, -, and -Bicyclic Guanidines from C,C'-Bis(iminophosphoranes)

A one-pot synthesis of -, -, and -rigid bicyclic guanidines (6, 8, 19, 21, 23) based on a bis(iminophosphorane)-mediated annulation strategy is reported.The crystal and molecular structure of the parent -bicyclic guanidine 8 has been established by X-ray diffraction.The crystallographically independent molecule forms dimers through a centre of symmetry by N-H***N hydrogen bonds.The molecule, and therefore the dimer, is statistically disordered in a 65/35 ratio.A statistical study of N-H***N hydrogen bonds of this kind of dimers has been carried out by using the Cambridge Structural Database. - Key Words: Bis(iminophosphoranes) / Guanidines, bicyclic / Aza Wittig reaction