Product name:Carbonochloridic acid
CAS: 1885-14-9
Molecular Formula: C7H5ClO2
Molecular Weight: 156.5664
Product description:By phenol reaction with phosgene. The phenol soluble in chloroform, under the cooling ventilation with phosgene, make the absorption of light volume and phenol molar ratio, stir in the 5-10 ℃ drip Moore, such as N, N - dimethyl aniline. Then add cold water dilution, divide reservoir, washing with dilute hydrochloric acid and water in turn. After anhydrous calcium chloride, steamed chloroform, vacuum distillation, collected 74-75 ℃ (1.73 kPa) fraction, is the chlorine formate benzene ester. The yield is about 90%.Used as a reagent in organic synthesis.