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Journal of the American Chemical Society, ISSN 0002-7863, 01/2015, Volume 137, Issue 1, pp. 122 - 125
Journal Article
Journal of Heterocyclic Chemistry, ISSN 0022-152X, 11/2017, Volume 54, Issue 6, pp. 3377 - 3388
In this paper, phosphine‐catalyzed [3 + 3] annulation of Morita–Baylis–Hillman carbonates with C,N‐cyclic azomethine imines has been achieved. The reaction... 
FORMAL SYNTHESES | ASYMMETRIC-SYNTHESIS | ENANTIOSELECTIVE SYNTHESIS | FACILE ACCESS | 4+2 CYCLOADDITION | ALLENOATES SYNTHESIS | CHEMISTRY, ORGANIC | FUNCTIONALIZED CYCLOPENTENES | RAUHUT-CURRIER REACTION | ELECTRON-DEFICIENT OLEFINS | DOUBLE-MICHAEL REACTIONS | Schiff bases | Anisotropy | Carbonates
Journal Article
ACS Catalysis, ISSN 2155-5435, 10/2017, Volume 7, Issue 10, pp. 6757 - 6761
Journal Article
Organic & biomolecular chemistry, ISSN 1477-0520, 06/2017, Volume 15, Issue 22, pp. 4807 - 4810
Here is reported the DMAP-catalyzed addition/(4 + 2) annulation domino reaction of δ-acetoxy allenoate with either salicylaldehyde-derived oxadiene or... 
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2017, Volume 15, Issue 22, pp. 4807 - 4810
Here is reported the DMAP-catalyzed addition/(4 + 2) annulation domino reaction of d-acetoxy allenoate with either salicylaldehyde-derived oxadiene or... 
NUCLEOPHILIC CATALYSTS | PHOSPHINE CATALYSIS | ALLENIC ESTERS | ENANTIOSELECTIVE SYNTHESIS | NITROGEN-HETEROCYCLES | BASE CATALYSIS | ONE-POT SYNTHESIS | CHEMISTRY, ORGANIC | FORMAL 3+3 ANNULATIONS | BAYLIS-HILLMAN | ASYMMETRIC 4+2 CYCLOADDITION
Journal Article
Chemical Communications, ISSN 1359-7345, 8/2014, Volume 5, Issue 75, pp. 1912 - 1928
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2017, Volume 56, Issue 41, pp. 12736 - 12740
This work describes gold‐catalyzed annulations of electron‐deficient alkynes with benzisoxazoles to yield quinoline oxides chemoselectively. Chemical... 
gold | silver | annulations | heterocycles | synthetic methods | 4-AMINOIMIDAZOLES | QUINOLINES | ALKYNES | CHEMISTRY, MULTIDISCIPLINARY | REARRANGEMENT | FORMAL 3+2 CYCLOADDITION | ISOXAZOLES | INSECTICIDAL ANTIBIOTICS | OPTIMIZATION | ANTHRANILS | Quinoline | Silver | Catalysis | Gold | Catalysts | Oxides | Chemical reactions | Derivatives | Zinc | Cores | Organic chemistry | Cascades | Biocompatibility | Oxygenation | Alkynes
Journal Article
Chemical communications (Cambridge, England), ISSN 1359-7345, 09/2014, Volume 50, Issue 75, pp. 10912 - 10928
Cyclization and annulation reactions initiated by ring-opening of small rings, especially cyclopropanes and cyclobutanes are now well-established in synthetic... 
Cyclopropanes - chemistry | Cyclization | Nitrogen - chemistry | Stereoisomerism | Catalysis | Cyclobutanes - chemistry | Cycloaddition Reaction | Palladium - chemistry
Journal Article
Organic & Biomolecular Chemistry, ISSN 1477-0520, 06/2017, Volume 15, Issue 25, pp. 5298 - 5307
The phosphine-catalyzed [3 + 2] annulation reaction of ynones and barbiturate-derived alkenes has been developed with the assistance of a weak acid, giving... 
Journal Article
Chemical Communications, ISSN 1359-7345, 12/2014, Volume 50, Issue 97, pp. 15309 - 15312
Journal Article
ORGANIC LETTERS, ISSN 1523-7060, 01/2020, Volume 22, Issue 1, pp. 279 - 283
Calcium-catalyzed highly facile one-pot, A(4) annulation of aldehyde, amine, alkene, and alkyne to form fused 4,5-dihydropyrrolo[1,2-a]quinolines with... 
INDOLIZINES | C BOND FORMATION | RING | 2-ALKYLAZAARENES | DIELS-ALDER REACTION | CHEMISTRY, ORGANIC | FORMAL TOTAL-SYNTHESIS | EFFICIENT | DERIVATIVES | CYCLIZATION | ORIENTED SYNTHESIS
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 03/2018, Volume 57, Issue 14, pp. 3810 - 3814
Journal Article
Organic Letters, ISSN 1523-7060, 06/2017, Volume 19, Issue 11, pp. 2965 - 2968
A novel Au-catalyzed [2 + 3] annulation reaction of enamides with propargyl esters has been developed, providing a new method for expeditious assembly of... 
FORMAL SYNTHESIS | GOLD CATALYSIS | NATURAL-PRODUCTS | CHEMISTRY, ORGANIC | VERSATILE BUILDING-BLOCKS | DERIVATIVES | CYCLIZATION | ACCESS | ALKALOIDS
Journal Article
Organic Letters, ISSN 1523-7060, 09/2017, Volume 19, Issue 18, pp. 4774 - 4777
A reaction has been developed for the chiral phosphine-catalyzed enantioselective [1 + 4] annulation of Morita–Baylis–Hillman carbonates with... 
DOMINO REACTION | FORMAL 3+2 CYCLOADDITION | KETONES | ASYMMETRIC 4+1 CYCLOADDITIONS | BETA-KETOESTERS | (2-CHLORO-2-NITROETHENYL)BENZENES | ALDOL REACTION | CONSTRUCTION | CHEMISTRY, ORGANIC | MICHAEL ADDITION | DIHYDROFURANS
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 07/2016, Volume 81, Issue 14, pp. 6136 - 6141
A novel and efficient aerobic asymmetric cyclization reaction of cinnamaldehydes and 1,3-dicarbonyl compounds through oxidative NHC-catalysis has been... 
NHC CATALYSIS | IN-SITU ACTIVATION | FORMAL 3+2 ANNULATION | COOPERATIVE CATALYSIS | BETA-LACTONES | CHEMISTRY, ORGANIC | SUBSTITUTED GAMMA-BUTYROLACTONES | AROMATIC-ALDEHYDES | CARBOXYLIC-ACIDS | MICHAEL ADDITION | MOLECULAR-OXYGEN | Acid-base chemistry | Usage | Ring formation (Chemistry) | Chemical properties | Chemical compounds
Journal Article
Chemical Communications, ISSN 1359-7345, 2018, Volume 54, Issue 13, pp. 1595 - 1598
The annulation of 3-benzylidene-indolin-2-ones with alpha-imino rhodium carbenes generated in situ from N-sulfonyl-1,2,3-triazoles is presented. Through the... 
MONOTERPENOID INDOLE ALKALOIDS | FORMAL 3+2 CYCLOADDITION | ENANTIOSELECTIVE SYNTHESIS | ONE-POT SYNTHESIS | TERMINAL ALKYNES | RHODIUM-CATALYZED TRANSANNULATION | PYRROLES | 3-DIAZOINDOLIN-2-IMINES | CHEMISTRY, MULTIDISCIPLINARY | ACCESS | N-SULFONYL-1,2,3-TRIAZOLES
Journal Article