Document Detail


A general approach to anionic acid-labile surfactants with tunable properties.
MedLine Citation:
PMID:  20726615     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A general approach to the synthesis of a new series of unique sulfate anionic acid-labile surfactants (AALS) was developed. In this approach, the ketal was derived from methyl pyruvate, and the sulfate motif was introduced via sulfitylation of the alcohol, oxidation, and finally conversion of the sulfate diester to the desired sodium salt. The physicochemical properties in aqueous solution of this novel series of surfactants, such as CMCs, solubility, acid lability, and stability were studied.
Authors:
Miaosheng Li; Matthew J Powell; Trust T Razunguzwa; George A O'Doherty
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  75     ISSN:  1520-6904     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2010 Sep 
Date Detail:
Created Date:  2010-09-10     Completed Date:  2011-01-11     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985193R     Medline TA:  J Org Chem     Country:  United States    
Other Details:
Languages:  eng     Pagination:  6149-53     Citation Subset:  IM    
Affiliation:
Protea Biosciences, 955 Hartman Run Road, Morgantown, West Virginia 26507, USA. miaosheng·li@proteabio.com
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MeSH Terms
Descriptor/Qualifier:
Anions / chemistry
Molecular Structure
Stereoisomerism
Sulfuric Acids / chemistry*
Surface-Active Agents / chemical synthesis*,  chemistry
Chemical
Reg. No./Substance:
0/Anions; 0/Sulfuric Acids; 0/Surface-Active Agents; 7664-93-9/sulfuric acid

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