1606994-41-5

Upstream product

• 955084-10-3 5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide 
• 109-97-7 pyrrole 
• 104-87-0 4-methyl-benzaldehyde 
• 147804-55-5 5-(4-methylphenyl)dipyrromethane 

Downstream Products

• 1588866-87-8 C₃₀H₂₈BBrF₂N₂S₂ 
• 1588866-88-9 C₃₀H₂₇BBrF₂IN₂S₂ 
• 1588866-96-9 C₄₄H₄₃BBr₂F₂N₂S₄ 
• 955084-10-3 5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide 
• 1354013-64-1 4,4-difluoro-2-iodo-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene 
• 1354013-66-3 4,4-difluoro-2,6-diiodo-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene 
• 1588866-84-5 2,6-dibromo-4,4-difluoro-8-(4-methylphenyl)-4-bora-3a,4a-diaza-s-indacene 
• 1588866-85-6 C₃₀H₂₉BF₂N₂S₂ 
• 1588866-86-7 C₄₄H₄₅BF₂N₂S₄ 

Relevant academic research and scientific papers

F-element metalated dipyrrins: synthesis and characterization of a family of uranyl bis(dipyrrinate) complexes

Using an improved, chromatography-free dipyrrin synthesis, the α,β-unsubstituted dipyrrins [RC(C4H2N)2H] (2) (R = tolyl (2tolyl), p-OMe-C6H4 (2anis), mesityl (2me

BODIPY fluorescent dye as well as preparation method and application thereof

The invention provides a BODIPY fluorescent dye as well as a preparation method and application thereof, and belongs to the field of fluorescent dyes. According to the BODIPY fluorescent dye provided by the invention, BODIPY is taken as a center, toluene is introduced to the No.8 position of BODIPY, a conjugated system is increased, and propylene is introduced to the No.3 and No.5 positions, so that the electron withdrawing capability is improved, an ultraviolet absorption spectrum and a fluorescence emission spectrum of the obtained BODIPY fluorescent dye generate relatively large red shift, and the BODIPY fluorescent dye has a strong absorption peak in a green light range, and has a strong emission peak in a fluorescence emission spectrum in the green light range.

α-fused dithienyl BODIPYs synthesized by oxidative ring closure

Both symmetrical and unsymmetrical α-fused dithienyl-BODIPY dyes have been prepared by oxidative ring closure induced by anhydrous FeCl3. Extension of the π-system in the fused BODIPY leads to a progressive shift to 579 and 665 nm respectively

Lewis acid assisted decomplexation of F-BODIPYs to dipyrrins

A simple synthetic route was developed for the decomplexation of F-BODIPYs (fluorine-substituted boron-dipyrromethenes) to afford dipyrrins in high yields. This was achieved by treating the F-BODIPYs with different Lewis acids such as ZrCl4, TiCl4, AlCl3, Sc(OTf)3, or SnCl4 in CH3CN/CH3OH under refluxing conditions. This synthetic strategy was efficient for different types of F-BODIPYs such as meso-aryl-substituted BODIPYs, 3-pyrrolyl BODIPYs, functionalized 3-pyrrolyl BODIPYs, π-extended pyrrolyl BODIPYs, sterically crowded BODIPYs, and the BF2 complex of 25-oxasmaragdyrin. Copyright