193215-86-0Relevant articles and documents
Synthesis of 13C-labelled cutin and suberin monomeric dicarboxylic acids of the general formula HO213C-(CH2)n-13CO2H (n = 10, 12, 14, 16, 18, 20, 22, 24, 26, 28)
Schink, Carina,Spielvogel, Sandra,Imhof, Wolfgang
, p. 14 - 29 (2020/11/30)
13C-labeled dicarboxylic acids HO213C-(CH2)n-13CO2H (n = 10, 12, 14, 16, 18, 20, 22, 24, 26, 28) have been synthesized as internal standards for LC-MS and GC-MS analysis of cutin and suberin monomer degradation by soil-based microorganisms. Different synthetic strategies had to be applied depending on the chain length of the respective synthetic target and because of economic considerations. 13C-labels were introduced by nucleophilic substitution of a suitable leaving group with labelled potassium cyanide and subsequent hydrolysis of the nitriles to produce the corresponding dicarboxylic acids. All new compounds are characterized by GC/MS, IR, and NMR methods as well as by elemental analysis.
Aggregate formation and photoreactivity in phospholipid vesicles and Langmuir - Blodgett multilayers: Topologically controlled photodimerization of amphiphilic styrenes
Zhao, Xiao-Mei,Perlstein, Jerome,Whitten, David G.
, p. 10463 - 10467 (2007/10/02)
The amphiphilic styrene fatty acid 1 and its corresponding phosphatidylcholine derivative 2 have been found to exhibit aggregate formation and topologically controlled photodimerization in Langmuir - Blodgett (LB) assemblies and phospholipid vesicles, res
