“valerolactone”的音标:
英式 [ˌvælərəʊˈlæktəʊn]
美式 [ˌvæləroʊˈlæktoʊn]
“valerolactone”的用法和例句:
- Valerolactone, especially gamma-valerolactone, is widely used as a green solvent in chemical reactions due to its low toxicity and biodegradability.
(戊内酯,尤其是γ-戊内酯,因其低毒性和可生物降解性,被广泛用作化学反应中的绿色溶剂。)
- Gamma-valerolactone serves as a key intermediate in the synthesis of biodegradable polymers, such as polyesters.
(γ-戊内酯是合成可生物降解聚合物(如聚酯)的关键中间体。)
- Delta-valerolactone can be prepared via the intramolecular esterification of 5-hydroxypentanoic acid under acidic conditions.
(δ-戊内酯可通过5-羟基戊酸在酸性条件下的分子内酯化反应制备。)
- Researchers are exploring valerolactone derived from biomass as a renewable alternative to petroleum-based solvents.
(研究人员正探索生物质衍生的戊内酯作为石油基溶剂的可再生替代品。)
- The lactone ring in valerolactone can be opened by nucleophiles, leading to the formation of hydroxy acid derivatives.
(戊内酯中的内酯环可被亲核试剂开环,生成羟基酸衍生物。)
- Valerolactone is employed in the fragrance industry to impart fruity and floral aromas to perfumes and scented products.
(戊内酯被用于香料行业,为香水及香氛产品赋予果香和花香调。)
- Gamma-valerolactone has shown potential as a fuel additive due to its high energy density and compatibility with gasoline blends.
(γ-戊内酯因高能量密度及与汽油混合物的兼容性,展现出作为燃料添加剂的潜力。)
- In pharmaceutical synthesis, valerolactone derivatives are used to modify the solubility and bioavailability of drug molecules.
以上参考资料是词义通为您整理的单词“valerolactone”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-06 07:37:45 | 如有错漏欢迎反馈纠错
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