470-08-6Relevant articles and documents
Stereochemical equilibration of alcohols.
DOERING,ASCHNER
, p. 838 - 840 (1949)
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Synthesis and kinetic regularities of the thermal decomposition of new hydrotrioxides of cyclic alcohols
Grabovskiy,Khalitova,Fedorova,Lobov,Rol’nik,Kabal’nova
, p. 464 - 468 (2017/03/08)
Cyclic hydrotrioxides were synthesized by low-temperature (?78 °C) ozonolysis of a series of cyclic alcohols and identified using 1H NMR spectra. The kinetic regularities of the thermal decomposition of the synthesized hydrotrioxides were studied. The experimental proof of the induced decomposition of alcohol hydrotrioxides was obtained for the first time using cyclohexanol hydrotrioxide as an example. The influence of cyclic substituents on the thermal stability of the hydrotrioxides is shown.
Synthesis and sweetness characteristics of L-aspartyl-D-alanine fenchyl esters
Yuasa,Nagakura,Tsuruta
, p. 5013 - 5018 (2007/10/03)
Four isomers of the L-aspartyl-D-alanine fenchyl esters were prepared as potential peptide sweeteners. L-Aspartyl-D-alanine (+)-α-fenchyl ester and L-aspartyl-D-alanine (-)-β-fenchyl ester showed sweetness with potencies 250 and 160 times higher than that of sucrose, respectively. In contrast, L-aspartyl-D-alanine (+)-β-fenchyl ester and L-aspartyl-D-alanine (-)-α-fenchyl ester had the highest sweetness potencies at 5700 and 1100 times that of sucrose, respectively. In particular, L-aspartyl-D-alanine (-)-α-fenchyl ester had an excellent sweetness quality, but L-aspartyl-D-alanine (+)-β-fenchyl ester did not have an excellent quality of sweetness because it displayed an aftertaste caused by the strong sweetness.