129042-92-8Relevant academic research and scientific papers
Diastereoselective synthesis of the C2-symmetric 2,3-diaminotetralin via electrophilic amination
Gmeiner,Hummel
, p. 1026 - 1028 (1994)
Starting from the N,N-dibenzyl protected β-amino acid 3 a synthesis of the C2-symmetric racemic 2,3-diaminotetralin (4; 2,3-diamino-1,2,3,4-tetrahydronaphthalene) is reported. The key step of the procedure is a highly stereocontrolled electroph
Process for producing either optically active n-substituted beta-amino acid and optically active n-substituted beta-amino acid ester or optically active n-substituted 2-homopipecolic acid and optically active n-substituted 2-homopipecolic acid ester
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, (2008/06/13)
The present invention discloses a process which comprises selectively hydrolyzing one enantiomer of racemic mixtures of an N-substituted β-amino acid alkyl ester or N-substituted 2-homopipecolic acid ester represented by the formula (I): wherein Ar, Rsup
Substituted aryl ureas as high potency sweeteners
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, (2008/06/13)
Substituted ureas and thioureas are disclosed for use as high potency sweeteners.
