›› 2006, Vol. 40 ›› Issue (3): 6-8.
• 研究报道 • Previous Articles Next Articles
ZENG Qing-you, ZENG Ming-rong
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Abstract: Nopol is synthesised by the Prins condensation of β-pinene and paraformaldehyde with the catalysis of zinc chloride surpported on an anion-exchange resin. The yield of nopol is 62.4% under the conditions: the molar ratio of β-pinene to formaldehyde 3:1, the reaction temperature 80℃, and reaction time 4 h.This catalyst can be renewable.
Key words: β-piene, anion-exchange resin, zinc chloride, nopol
CLC Number:
TQ351.27
ZENG Qing-you;ZENG Ming-rong. Synthesis of Nopol with Catalysis of Zinc Chloride Supported on Anion-Exchange Resin[J]. , 2006, 40(3): 6-8.
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