174905-67-0

Upstream product

• 93222-37-8 4-phenylpent-4-en-1-ol 
• 523977-72-2 2,3-dihydro-1,5,5-trimethyl-2-thioxo-4,6(1H,5H)-pyrimidinedione 
• 5659-93-8 2,2-Dimethylmalonyl chloride 
• 523977-96-0 3,5,5-trimethyl-1-(4-phenyl-butyl)-2,6-dithioxo-tetrahydro-pyrimidin-4-one 
• 174905-62-5 3,5,5-Trimethyl-1-(4-phenyl-pent-4-enyl)-2,6-dithioxo-tetrahydro-pyrimidin-4-one 

Relevant academic research and scientific papers

Intramolecular photoreaction of thiobarbiturates with an alkenyl or a benzyl group in their N-alkyl side chain. Regioselective synthesis of ring-fused pyrimidine derivatives through photocyclization of mono- and dithiobarbiturates

Upon irradiation, thiobarbiturates with an alkenyl (4,5) or a benzyl (14,15,21) group in their N-alkyl side chain give bi- and tri-cyclic fused pyrimidine derivatives through regioselective [2+2] photocycloaddition or Norrish type II reaction, respectively.

Intramolecular photoreaction of thiobarbiturates with an alkenyl group in their N-side chain. Regioselective synthesis of fused pyrimidine derivatives through photocycloaddition of monoand di-thiobarbiturates

Upon irradiation, thiobarbiturates (1 and 2) with an alkenyl group in their N-side chain give bi- and tri-cyclic fused pyrimidine derivatives through regioselective [2+2] photocycloaddition.