128947-01-3Relevant articles and documents
A novel method for the N-acylation of (4R,5S)-1,5-dimethyl-4-phenylimidazolidin-2-one
Kriel, Karina N.,Emslie, Neville D.,Roost, Gregory H. P.
, p. 109 - 110 (1997)
An efficient synthesis of N-Acylimidazolidinones derived from α,β-unsaturated acid chlorides using DABCO as the base is described.
A Practical and Efficient Large-Scale Preparation of (4R,58)-N-Propenoyl-1,5-dimethyl-4-phenylimidazolidin-2-one. A Simple Procedure for the Preparation of N-Acylimidazolidin-2-ones and N-Acylbornane 2,10-Sultams
Clark, William M.,Bender, Corey
, p. 6732 - 6734 (2007/10/03)
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Asymmetric 1,4-addition of Grignard reagents to chiral α,β-unsaturated imides in the presence of Lewis acids
Bongini,Cardillo,Mingardi,Tomasini
, p. 1457 - 1466 (2007/10/03)
The asymmetric 1,4 addition of PhMgCl, MeMgBr and allylMgBr to chiral imides 1 has been studied under various conditions. The presence of a Lewis acid, as AlMe2Cl, affords an enhanced diastereoselectivity favouring the formation of the product derived from the attack on the re face. The 1,4 addition of allyl diisopropoxyborate to imides 1 has also been analysed.