Novel cyanate ester compound and a method for producing the same, and a curable resin composition comprising said compound and cured product thereof

Dielectric constant and dielectric loss tangent is low, and may be realized a cured product having excellent flame retardancy and heat resistance, moreover excellent in handling property has excellent solvent solubility in low viscosity relatively new a cyanate ester compound and a method for producing the same, and to provide a curable resin composition or the like using the same. To cyanated phenol-modified xylene-formaldehyde resin.