159706-35-1Relevant articles and documents
L-tartaric acid as a new chiral auxiliary for asymmetric synthesis of piperazinones, morpholinones, dihydroquinoxalinones and dihydrobenzoxazinones
Kim, Yelim,Park, Kon Ji,Park, Yong Sun
, p. 3853 - 3856 (2013/01/16)
-
Simple and efficient one pot synthetic protocol to construct morpholin-2-ones
Yellol, Gorakh S.,Mohapatra, Debendra K.,Gurjar, Mukund K.,Sun, Chung-Ming
experimental part, p. 431 - 439 (2011/05/02)
A new one pot synthetic method to construct 3-substituted morpholine-2-one derivatives is presented. Amino acids refluxed with 1,2-dibromoethane and potassium carbonate in acetonitrile followed by treatment with benzyl bromide in same pot furnished the 3-
An asymmetric synthesis of 3-aryl-1,4-oxazin-2-ones: Synthesis of a key intermediate of an NK1 receptor antagonist
Devine, Paul N.,Foster, Bruce S.,Grabowski, Edward J. J.,Reider, Paul J.
, p. 119 - 123 (2007/10/03)
Pyrrolidine derived (S)-lactamide auxiliaries mediate a highly diastereoselective coupling reaction between racemic α-halo acids and N-benzylethanolamine. The adducts are readily cyclized upon treatment with a catalytic amount of TsOH giving the above tit