62868-28-4

Basic information

• Product Name: 1-Imidazolidinecarbonyl chloride, 3-(3-chlorophenyl)-2-oxo-
• CAS NO: 62868-28-4
• Molecular Formula: C10H8Cl2N2O2
• Molecular Weight: 259.092
• Mol File: 62868-28-4.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 376.6±44.0 °C(Predicted)
• Density: 1.527±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1-Imidazolidinecarbonyl chloride, 3-(3-chlorophenyl)-2-oxo-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Imidazolidinecarbonyl chloride, 3-(3-chlorophenyl)-2-oxo-(62868-28-4)
• EPA Substance Registry System: 1-Imidazolidinecarbonyl chloride, 3-(3-chlorophenyl)-2-oxo-(62868-28-4)

Safety Data

• Hazardous Substances Data: 62868-28-4(Hazardous Substances Data)

Upstream product

• 14088-98-3 1-(3-chlorophenyl)-imidazolidin-2-one 
• 503-38-8 trichloromethyl chloroformate 
• 32315-10-9 bis(trichloromethyl) carbonate 

Relevant articles and documents

The preparation of 3-substituted 1-chlorocarbonyl-imidazolidin-2-ones using bis(trichloromethyl) carbonate

A novel synthesis of 3-substituted 1-chlorocarbonyl-imidazolidin-2-ones using bis(trichloromethyl) carbonate is reported. The bis(trichloromethyl)carbonate is used to generate phosgene in situ in stoichiometric amounts. The yields and purity of the products obtained are better than those obtained by a conventional way using phosgene.

Cephalosporins and their production

Cephalosporins of the formula STR1 their pharmaceutically-acceptable, nontoxic salts, and hydrates thereof are produced, wherein A is hydrogen; unsubstituted or substituted alkyl; aryl; or R1 --X--, wherein X is --CO-- or --SO2 --, and R1 is hydrogen, unsubstituted or substituted alkyl; aryl; thienyl; furyl; amino; alkylamino; dialkylamino; pyrrolidyl; or piperidyl; Or when X is --CO--, R1 can also be alkoxy; B is phenyl, methylphenyl, chlorophenyl, hydroxyphenyl or the moiety STR2 E is hydrogen, hydroxyl or acetoxy; and C is a center of chirality. These compounds are particularly useful for their antimicrobial and, particularly, antibacterial effects.