Chemical Research Letters, May 2021. The appropriate choice of redox mediator can avoid electrode passivation and overpotential, which strongly inhibit the efficient activation of substrates in electrolysis. SDS of cas: 95-45-4,95-45-4, Name is Dimethylglyoxime, SMILES is CC(/C(C)=N/O)=NO, belongs to pyrrolines compound. In a document, author is Dieter, RK, introduce the new discover.
Conjugate addition reactions of alpha-aminoalkylcuprates with alpha,beta-alkenyl-, alpha,beta-alkynyl-, alpha,beta-beta,gamma-allenyl-, and alpha,beta-gamma,delta-dienyl carboxylie acid derivatives, nitriles, and sulfoxides
alpha -Aminoalkylcuprates prepared from alpha -lithio carbamates and CuCN.2LiCl participate in 1,4-addition reactions with alpha,beta -unsaturated esters, thiol esters, imides, and nitriles in poor to excellent yields depending upon the electron-withdrawing substituent and the substitution pattern of the unsaturated substrate. These reagents also undergo conjugate addition reactions with alpha,beta -alkynyl esters, sulfoxides, and nitriles and with alpha,beta-beta,gamma -unsaturated allenyl esters. Excellent stereocontrol is achieved in the conjugate additions of alpha -aminoalkylcuprates to the allenyl esters, while poor stereoselectivity results in the conjugate additions to the alkynyl derivatives. Deprotection and cyclization of the alkynyl adducts affords pyrrolin-2-ones, while similar treatment of the allenyl adducts affords 4-alkylidine- pyrrolidin-2-ones and pyrrolizidinones.
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Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem