Epoxidizing method of alpha-pinene
A technology for epoxidation and pinene, applied in the field of epoxidation of α-pinene, can solve the problems of unsatisfactory oxidation system, economical and practical, poor safety, etc., and achieves safe use, high synthetic yield and low cost effect of dosage
Inactive Publication Date: 2003-08-27
GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI
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The invention refers to an epoxidizing method of alpha-pinene, including the steps: accoridng to mol shares, mixing alpha-pinene, 100, ethylic nitrile 400-500, tert-butanol 1100-1400, hydrogen carbonate, 50-70, and hydrogen peroxide, 600-800, using the metal salt of subgroup B in cycle, 4, 1.0-1.4, as catalyzer, blending to react for 45-55h at normal temperature, filtering deposit, extracting organic matter, and by washing and drying, getting rid of solvent to collect the product.
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