Resources Contact Us Home
Sulfonamide compound and method for its production, metal chelate compound employing the sulfonamide compound, and optical recording medium employing the metal chelate compound

Image Number 13 for United States Patent #6225023.

A sulfonamide compound of the formula (1): ##STR1##wherein X is a hydrogen atom, an alkyl or alkoxy group which may be substituted, or a halogen atom, Y Is an alkyl group having at least two fluorine atoms, and each of R.sup.1 and R.sup.2 which are independent of each other, is an alkyl group which may be substituted, or R1 may be bonded to X or R.sup.2 to form a ring.

  Recently Added Patents
Server providing pseudo print preview and final regular preview to device
Highly detectable pilot structure
Managing imaging of computing devices
Reproducible dither-noise injection
Digital image processing device and processing method thereof
LED illumination systems
Placental tissue grafts
  Randomly Featured Patents
Grid-line-free contact for a photovoltaic cell
Potential separation for filling level radar
Hand-held ignition voltage tester
Multiple-antibody detection of antigen
Sulfamoyl urea derivatives
Prepared ceramic powder
Power amplifier and method for restraining power of improved power amplifier
Chiral catalysts and epoxidation reactions
Crystalline form of dihydro-2,3-benzodiazepine derivative
Golf club head