Tang et al., 2013 - Google Patents
Aza-Michael reaction promoted by aqueous sodium carbonate solutionTang et al., 2013
- Document ID
- 5000912286430673911
- Author
- Tang X
- Yan Z
- Chen W
- Gao Y
- Mao S
- Zhang Y
- Wang Y
- Publication year
- Publication venue
- Tetrahedron Letters
External Links
Snippet
A general and efficient aza-Michael reaction promoted by aqueous sodium carbonate solution has been developed. The reaction has complete mono-alkylation selectivity and proceeds with complete chirality retention for chiral amino esters. With a broad substrate …
- 238000005966 aza-Michael addition reaction 0 title abstract description 33
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Tang et al. | Aza-Michael reaction promoted by aqueous sodium carbonate solution | |
Ding et al. | Preparation of highly substituted (β-acylamino) acrylates via iron-catalyzed alkoxycarbonylation of N-vinylacetamides with carbazates | |
Li et al. | Regioselective and stereoselective sulfonylation of alkynylcarbonyl compounds in water | |
Manna et al. | Remarkable influence of secondary catalyst site on enantioselective desymmetrization of cyclopentenedione | |
Zhang et al. | n-Bu 4 NI/TBHP-catalyzed direct amination of allylic and benzylic C (sp 3)–H with anilines under metal-free conditions | |
Anxionnat et al. | FeCl3-catalyzed Ritter reaction. Synthesis of amides | |
Shi et al. | Divergent C–H activation synthesis of chalcones, quinolones and indoles | |
Zhao et al. | Transition-metal-free synthesis of 1, 1-diboronate esters with a fully substituted benzylic center via diborylation of lithiated carbamates | |
Gogoi et al. | Copper–Schiff base complex catalyzed oxidation of sulfides with hydrogen peroxide | |
Ye et al. | The coupling of alkylboronic acids and esters with Baylis–Hillman derivatives by Lewis base/photoredox dual catalysis | |
Kim et al. | An efficient InCl3-catalyzed hydration of nitriles to amides: acetaldoxime as an effective water surrogate | |
Lu et al. | Rhodium-catalyzed intermolecular C (sp 3)–H amination in a purely aqueous system | |
Sasmal et al. | Transition metals and transition metals/lewis acid cooperative catalysis for directing group assisted para-C–H functionalization | |
Gogoi et al. | Grafting of Ru (III) complex onto nanosilica and its implication as heterogeneous catalyst for aerobic oxidative hydroxylation of arylboronic acids | |
Kumar et al. | Solid-supported ruthenium (0): an efficient heterogeneous catalyst for hydration of nitriles to amides under microwave irradiation | |
Wu et al. | Enantioselective Friedel–Crafts reaction of 4, 7-dihydroindoles with β-CF 3-β-disubstituted nitroalkenes | |
Auvil et al. | Arylation of diazoesters by a transient NH insertion organocascade | |
Wu et al. | Direct synthesis of α-hydroxyacetophenones through molecular iodine activation of carbon–carbon double bonds | |
Roy et al. | Tandem synthesis of quinazolinone scaffolds from 2-aminobenzonitriles using aliphatic alcohol–water system | |
Pahadi et al. | Aza-Henry reaction of ketimines catalyzed by guanidine and phosphazene bases | |
Faigl et al. | A new pyrrolidine-derived atropisomeric amino alcohol as a highly efficient chiral ligand for the asymmetric addition of diethylzinc to aldehydes | |
Kwon et al. | Visible light mediated photocatalytic oxidative coupling reaction of N-phenyl tetrahydroisoquinoline with β-keto acids | |
Liu et al. | The hydroamination of alkenes with sulfonamides catalyzed by the recyclable silica gel supported triflic acid | |
Wu et al. | Directing group assists in transition metal‐catalyzed site‐selective C‐H bond activation/transformations | |
Yang et al. | Transition metal-free and solvent-free calcium carbide promotes the formation of β-keto sulfoxide from acyl chloride and DMSO |