1220122-35-9

Basic information

• Product Name: 1-(4-fluorophenyl)-3-(isopropyl)benzofuro[3,2-d]imidazo[1,2-a]pyrimidine-2,5-(1H,3H)-dione
• Synonyms: 1-(4-fluorophenyl)-3-(isopropyl)benzofuro[3,2-d]imidazo[1,2-a]pyrimidine-2,5-(1H,3H)-dione
• CAS NO: 1220122-35-9
• Molecular Weight: 377.375
• Mol File: 1220122-35-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(4-fluorophenyl)-3-(isopropyl)benzofuro[3,2-d]imidazo[1,2-a]pyrimidine-2,5-(1H,3H)-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-fluorophenyl)-3-(isopropyl)benzofuro[3,2-d]imidazo[1,2-a]pyrimidine-2,5-(1H,3H)-dione(1220122-35-9)
• EPA Substance Registry System: 1-(4-fluorophenyl)-3-(isopropyl)benzofuro[3,2-d]imidazo[1,2-a]pyrimidine-2,5-(1H,3H)-dione(1220122-35-9)

Safety Data

• Hazardous Substances Data: 1220122-35-9(Hazardous Substances Data)

Upstream product

• 17609-47-1 valine ethyl ester hydrochloride 

Relevant articles and documents

Efficient synthesis of new tetracyclic benzofuro[3,2-d]-imidazo[1,2-a]pyrimidine-2,5-(1H,3H)-diones

The aza-Wittig reaction of iminophosphorane (1) with aromaic isocyanates gave carbodiimides (2), which were allowed to react further with α-amino ester in the presence of a catalytic amount of sodium ethoxide to give selectively new tetracyclic benzofuro[3,2-d]imidazo[1,2-a]pyrimidine-2,5-(1H,3H)-diones (5) in good yields. X-ray structure analysis of 5i verified the proposed structure and the reaction selectivity.