325139-69-3

Upstream product

• 620-02-0 5-Methylfurfural 
• 98-16-8 3-trifluoromethylaniline 

Downstream Products

• 473929-73-6 (5-methyl-furan-2-ylmethyl)-triethylsilanyl-(3-trifluoromethyl-phenyl)-amine 
• 1446516-60-4 C₁₅H₁₃F₃N₂O 
• 1446516-65-9 C₁₅H₁₅F₃N₂O₂ 
• 1446516-48-8 C₂₃H₁₇F₃N₂O₄ 

Relevant academic research and scientific papers

METHODS FOR PREPARING ALKYLFURANS

Provided herein are methods for preparing alkylfurans, such as 2,5-dialkylfurans and 2-alkylfurans. Furfural or 5-alkylfurfural can be reacted with aniline or diaminobenzene, or derivatives thereof, to form the corresponding imine, which can be reduced to form alkylfurans and to regenerate the aniline or diaminobenzene, or derivatives thereof. The alkylfuran may be, for example, 2,5-dimethylfuran or 2-methylfuran.

Furan ring opening-pyrrole ring closure. A simple route to 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-3-ones

We report here an application of a furan ring opening-Paal-Knorr pyrrole synthesis sequence for the transformation of furfurylamines into 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-3-ones.

Synthesis of 2-(pyridylazo)-2-furyl- and 2-(pyridylazo)-2-thienylmethines and other heterocyclic schiff bases in the presence of molecular sieves

The reactions of 2-furaldehyde, 2-thiophenecarbaldehyde, and their 5-methyl derivatives with 2-aminopyridines and some other amines in the presence of molecular sieves as a dehydrating agent and acid catalyst have been studied. A series of new heterocycli