| 摘要 |
FIELD: chemistry of alkoxides. SUBSTANCE: mixture of alkoxides having formula E(OR), where E is chemical element having valency 2-5, R is C-Calkyl is affected by cohydrolysis at 120-200 C. The process is carried out by adding water till molar ratio of water and alkoxides is 0.01-2:1, volatile material being distilled. Solvent or mixture of solvents and/or additives are preferably added, weight ratio of alkoxides and solvent being 1: 0.01-5, weight ratio of alkoxides and additive being 1:0.001-1.5. EFFECT: improves efficiency of the method, decreases duration of the process. |
