Solubility of 4-(3,4-dichlorophenyl)-1-tetralone in eleven alcohols with the temperature range from 283K to 323K

Solubility of 4-(3,4-dichlorophenyl)-1-tetralone in eleven alcohols with the temperature range from 283K to 323K
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283K至323K温度范围内4-(3,4-二氯苯基)-1-四氢萘酮在11种醇中的溶解度

DOI:
10.1007/s11814-008-0094-2
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发表时间:
2008
影响因子:
2.7
通讯作者:
Z. Li
Z. Li
中科院分区:
工程技术4区
文献类型:
--
作者:
Shui Wang;Q. Li;Z. Li

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在常压下,用激光技术测定了4-(3,4-二氯苯基)-1-四酮在11种醇(甲醇、乙醇、1-丙醇、1-丁醇、1-己醇、2-丙醇、2-丁醇、2-戊醇、1,2-丙二醇、1,3-丙二醇)中的溶解度。对于单元醇,其在甲醇中的溶解度最低,且随着醇的碳链的增加而增大。结果用半经验方程进行了关联。实验得到的溶解度和关联式可作为4-(3,4-二氯苯基)-1-四酮提纯过程的必要数据和模型。
The solubility of 4-(3,4-dichlorophenyl)-1-tetralone in eleven alcohols (methanol, ethanol, 1-propanol, 1-butanol, 1-pentanol, 1-hexanol, 2-propanol, 2-butanol, 2-pentanol, 1,2-propanediol, 1,3-propanediol) was measured by using a laser technique with a temperature range from 283 K to 323 K, and at atmospheric pressure. For mono n-alcohols, the solubility is the lowest in methanol, increasing with the carbon chain of the alcohols. The results were correlated with a semi-empirical equation. The experimental solubility and correlation equation in this work can be used as essential data and models in the purification process of 4-(3,4-dichlorophenyl)-1-tetralone.
3-取代茚满酮和 4-取代四氢萘酮亚胺不对称氢化硅烷化的高效动力学拆分。
DOI: 10.1021/jo991328h
发表时间: 2000
期刊: The Journal of organic chemistry
影响因子: --
作者:
Yun,J;Buchwald,SL
通讯作者: Buchwald,SL