SYNTHESIS AND CHARACTERIZATION OF A SIMPLE CHIRAL SURFACTANT, SODIUM S-(-)-BETA-CITRONELLYL SULFATE

被引:11
作者
LEE, CL
OREAR, EA
HARWELL, JH
SHEFFIELD, JA
机构
[1] UNIV OKLAHOMA,INST APPL SURFACTANT RES,NORMAN,OK 73019
[2] UNIV OKLAHOMA,SCH CHEM ENGN & MAT SCI,NORMAN,OK 73019
关键词
D O I
10.1016/0021-9797(90)90065-V
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A chiral surfactant, S-(-)-β-citronellyl sulfate, meeting prescribed features has been synthesized from a naturally occurring monoterpenol. Final product yield is 56% after recrystallization. The enantiomer displays a specific rotation in methanol of [α]D = -2.51°, lowers the surface tension of water to 36 dyn/cm, and exhibits a critical micellar concentration of 90 mM. © 1990.
引用
收藏
页码:296 / 299
页数:4
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