Intermolecular conjugate addition of alcohols to unsaturated ketones and esters;
Preparation of β-amino carbonyl compounds by N-heterocyclic carbene-catalyzed enantioselective Mannich reactions of a-aryloxyacetaldehydes with imines;
Asymmetric synthesis of cyclopentenes from allyl diketones by carbene-catalyzed intramolecular aldol reaction, lactonization, and carbon dioxide expulsion;
Preparation of esters via tandem oxidation of allylic/benzylic/propargyl alcohols or aldehyde
规格
英文别名
BS-51683 | (S)-5-Benzyl-2-mesityl-6,6-dimethyl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-iumtetrafluoroborate | (5S)-5-Benzyl-6,6-dimethyl-2-(2,4,6-trimethylphenyl)-2,5,6,8-tetrahydro[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate | (S)