| Nome |
# |
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Stereocontrolled synthesis and functionalization of cyclobutanes and cyclobutanones, file e2f56ed4-2ed4-3eaf-e053-3a05fe0a5d97
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519
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α-Benzoyloxylation of β-keto sulfides at ambient temperature, file e2f56ed7-2bb6-3eaf-e053-3a05fe0a5d97
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107
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Preparation of Cyclobutene Acetals and Tricyclic Oxetanes through Photochemical Tandem and Cascade Reactions, file 8d5c4b23-57e9-4c90-a04d-760342d6bf39
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47
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Z-Selective Synthesis of α-Sulfanyl Carbonyl Compounds from Internal Alkynes and Thiols via Photoredox Catalysis, file e2f56eda-30d6-3eaf-e053-3a05fe0a5d97
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24
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Tandem Baeyer–Villiger/Wittig/oxa-Michael addition: One-step to 5-substituted γ-lactones, file 5c2c5955-8f67-49cf-a3bd-1d3ab15590b8
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20
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Solvent-Free Synthesis of Quaternary Oxazolidine-2-thione β3-Amino Ester Analogs, file 92efa937-0e21-4690-af33-7570a122f27e
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12
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A Catalytic One-Pot Synthesis of Indolyl Cyclobutanones, file e2f56eda-4e84-3eaf-e053-3a05fe0a5d97
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8
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Z-Selective Synthesis of α-Sulfanyl Carbonyl Compounds from Internal Alkynes and Thiols via Photoredox Catalysis, file e2f56eda-94f9-3eaf-e053-3a05fe0a5d97
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8
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Preparation of Cyclobutene Acetals and Tricyclic Oxetanes through Photochemical Tandem and Cascade Reactions, file e2f56eda-c73f-3eaf-e053-3a05fe0a5d97
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8
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From (phenylsulfanyl)cycloalkanecarbaldehydes to optically active spirocyclic tetrahydrofurans: stereospecific resolution of symmetric aldehydes through (S)-proline-catalysed aldol reaction, file e2f56ed3-bf35-3eaf-e053-3a05fe0a5d97
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6
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Synthesis of quaternary α-benzyl- and α-allyl-α-methylamino cyclobutanones, file e2f56ed5-ceb9-3eaf-e053-3a05fe0a5d97
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6
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Synthesis of New Heterocycles through a Cation-driven Tandem Ring-enlargement-annulation reaction, file e2f56ed4-28c2-3eaf-e053-3a05fe0a5d97
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5
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Brønsted Acid Mediated Cascade Reaction to Access 3-(2-Bromoethyl)benzofurans, file e2f56ed8-1eac-3eaf-e053-3a05fe0a5d97
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5
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Tandem Baeyer–Villiger/Wittig/oxa-Michael addition: One-step to 5-substituted γ-lactones, file c3cd7c22-28b6-4f71-b0e5-15e7dac9105d
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4
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One Pot Synthesis of Cyclobutanols by Ring Expansion of Oxaspiropentanes Induced by Grignard Reagents, file e2f56ed4-260c-3eaf-e053-3a05fe0a5d97
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4
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Very high stereoselectivity in organocatalyzed desymmetrizing aldol reactions of 3-substituted cyclobutanones, file e2f56ed4-2eda-3eaf-e053-3a05fe0a5d97
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4
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Regioselective Synthesis of Trisubstituted 2,3-Dihydrofurans from Donor−Acceptor Cyclopropanes or from Reaction of the Corey Ylide with α-Sulfenyl-, α-Sulfinyl-, or α-Sulfonylenones, file e2f56ed4-30fe-3eaf-e053-3a05fe0a5d97
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4
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A facile strategy for new organic white LED hybrid devices: Design, features and engineering, file e2f56ed5-631b-3eaf-e053-3a05fe0a5d97
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4
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β-N-Heterocyclic Cyclobutane Carboximides: Synthesis through a Tandem Base-Catalyzed Amidation/aza-Michael Addition Protocol and Facile Transformations, file 00b0a06b-df53-4420-aa0c-7a60f43e79c9
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3
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Enantioselective organocatalyzed functionalization of benzothiophene and thiophenecarbaldehyde derivatives, file e2f56ed3-8c2f-3eaf-e053-3a05fe0a5d97
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3
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|
null, file e2f56ed3-a849-3eaf-e053-3a05fe0a5d97
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3
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Solvent-free stereoselective organocatalyzed aldol reaction of 2-hydroxycyclobutanone, file e2f56ed3-ae3b-3eaf-e053-3a05fe0a5d97
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3
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Organocatalytic asymmetric tandem condensation-intramolecular rearrangement-protonation: An approach to optically active α-amino thioester derivatives, file e2f56ed3-b4f5-3eaf-e053-3a05fe0a5d97
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3
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Tetrazole Amides as Hydrogen-Bonding Donor Catalysts in the Chemoselective Oxidation of Sulphides and Disulphides, file e2f56ed3-b860-3eaf-e053-3a05fe0a5d97
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3
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Ammonium salt catalyzed oxidation of organosulfides to organosulfoxydes, file e2f56ed4-1d8d-3eaf-e053-3a05fe0a5d97
|
3
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Organocatalytic synthesis of optically active aryllactic acid derivatives from β -ketosulfoxides, file e2f56ed4-207e-3eaf-e053-3a05fe0a5d97
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3
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Organocatalytic asymmetric condensation/keto-enol tautomerization tandem reaction:access to cyclobutanone alfa-amino acid ester derivatives, file e2f56ed4-267f-3eaf-e053-3a05fe0a5d97
|
3
|
|
null, file e2f56ed4-305b-3eaf-e053-3a05fe0a5d97
|
3
|
|
Enantioselective organocatalyzed desymmetrization of 3-substituted cyclobutanones through Michael addition to nitroalkenes, file e2f56ed4-3069-3eaf-e053-3a05fe0a5d97
|
3
|
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Organocatalyzed tandem process involving asymmetric protonations as a stereo-defining step, file e2f56ed4-306d-3eaf-e053-3a05fe0a5d97
|
3
|
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Catalytic enantioselective synthesis of α-(benzylamino)cyclobutanones, file e2f56ed4-310d-3eaf-e053-3a05fe0a5d97
|
3
|
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Deracemizing organocatalyzed Michael addition reactions of 2-(arylthio)cyclobutanones with β-nitrostyrenes, file e2f56ed5-6fb3-3eaf-e053-3a05fe0a5d97
|
3
|
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Tandem Wittig Reaction-Ring Contraction of Cyclobutanes: a Route to Functionalized Cyclopropanecarbaldehydes, file e2f56ed8-acb5-3eaf-e053-3a05fe0a5d97
|
3
|
|
null, file e2f56ed9-4eaf-3eaf-e053-3a05fe0a5d97
|
3
|
|
β-N-Heterocyclic Cyclobutane Carboximides: Synthesis through a Tandem Base-Catalyzed Amidation/aza-Michael Addition Protocol and Facile Transformations, file 04a83e44-e2ea-4a75-870b-1c66e819a087
|
2
|
|
Solvent-Free Synthesis of Quaternary Oxazolidine-2-thione β3-Amino Ester Analogs, file d7ee7633-6397-4c1f-a455-9cad75b83cc6
|
2
|
|
null, file e2f56ed3-a848-3eaf-e053-3a05fe0a5d97
|
2
|
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Synthesis and characterization of tunable coumarin- linked glasses as new class of organic/inorganic phosphors, file e2f56ed3-c762-3eaf-e053-3a05fe0a5d97
|
2
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Unexpected Stereochemistry in the Lithium Salt Catalyzed Ring Expansion of Nonracemic Oxaspiropentanes. Formal Syntheses of (-)-(4R,5R)-Muricatacin and the Pheromone (R) -Japolinure, file e2f56ed3-c982-3eaf-e053-3a05fe0a5d97
|
2
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|
null, file e2f56ed4-2a54-3eaf-e053-3a05fe0a5d97
|
2
|
|
null, file e2f56ed4-305d-3eaf-e053-3a05fe0a5d97
|
2
|
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A new entry to alkylidenecyclopropanes through a Ramberg-Backlund rearrangement of cyclopropylsulfones, file e2f56ed4-306f-3eaf-e053-3a05fe0a5d97
|
2
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null, file e2f56ed4-30ce-3eaf-e053-3a05fe0a5d97
|
2
|
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Recent progress in the synthetic assembly of 2-cyclopentenones, file e2f56ed4-3110-3eaf-e053-3a05fe0a5d97
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2
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Catalytic enantioselective Amadori-Heyns rearrangement of racemic α-hydroxy ketones with arylamines: Synthesis of optically active α-arylamino ketones, file e2f56ed4-31df-3eaf-e053-3a05fe0a5d97
|
2
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|
Disulfide-based metal-free α-sulfanylation of ketones, file e2f56ed5-ba3c-3eaf-e053-3a05fe0a5d97
|
2
|
|
null, file e2f56ed7-4212-3eaf-e053-3a05fe0a5d97
|
2
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Brønsted acid Catalysed Synthesis of 3-(2-Alkoxyethyl)indoles from α-Arylaminocyclobutanones and Alcohols, file e2f56ed8-4057-3eaf-e053-3a05fe0a5d97
|
2
|
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Catalytic Tandem Friedel–Crafts Alkylation/C4–C3 Ring-Contraction Reaction: An Efficient Route for the Synthesis of Indolyl Cyclopropanecarbaldehydes and Ketones, file e2f56ed8-7d5a-3eaf-e053-3a05fe0a5d97
|
2
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|
Visible light promoted continuous flow photocyclization of 1,2-diketones, file e2f56ed9-79d1-3eaf-e053-3a05fe0a5d97
|
2
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Synthesis Of Highly Functionalized Nitrogen Heterocycle From 2-Hydroxycyclobutanones And Aromatic Amines, file e2f56eda-3d4c-3eaf-e053-3a05fe0a5d97
|
2
|
|
A short synthesis of both enantiomers of 2-aminobicyclo[3.2.0]heptane-2,7-dicarboxylic acid, file e2f56eda-8659-3eaf-e053-3a05fe0a5d97
|
2
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|
Discoveries through Organocatalyzed, Brønsted Acid Catalyzed and Non-Catalyzed Transformations of 2-Hydroxycyclobutanone, file 7d5585ae-4549-4ce6-9add-2076fabaedea
|
1
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New aminotetrazole derivatives as hydrogen bonding catalysts. A green and selective oxidation of organosulphides with H2O2 in H2O, file e2f56ed3-8b03-3eaf-e053-3a05fe0a5d97
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1
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The first organocatalysed direct aldol reaction of 2-hydroxycyclobutanone, file e2f56ed3-9edd-3eaf-e053-3a05fe0a5d97
|
1
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null, file e2f56ed3-b1c6-3eaf-e053-3a05fe0a5d97
|
1
|
|
null, file e2f56ed3-b1c7-3eaf-e053-3a05fe0a5d97
|
1
|
|
Enantioselective organocatalytic rearrangement of α-acyloxy- β-keto sulfides to α-acyloxy thioesters, file e2f56ed3-d6a7-3eaf-e053-3a05fe0a5d97
|
1
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Catalytic enantioselective synthesis of α-arylaminocyclobutanones, file e2f56ed4-3189-3eaf-e053-3a05fe0a5d97
|
1
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null, file e2f56ed4-3425-3eaf-e053-3a05fe0a5d97
|
1
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|
Photochemical transformation of a 1,2-dihydropyridin-3-one: An original tandem retro-[4+2]/[2+2] cycloaddition process, file e2f56ed4-3516-3eaf-e053-3a05fe0a5d97
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1
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A pheromone analogue affects the evaporation rate of (+)-disparlure in Lymantria dispar, file e2f56ed4-83c3-3eaf-e053-3a05fe0a5d97
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1
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|
null, file e2f56ed4-ca97-3eaf-e053-3a05fe0a5d97
|
1
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|
Synthesis of functionalized tryptamines by Brønsted acid catalysed cascade reactions, file e2f56ed5-aeaa-3eaf-e053-3a05fe0a5d97
|
1
|
|
Stereoselective aza-Michael addition of anilines to 1-nitro cyclohexene by intramolecular protonation, file e2f56ed5-b3a3-3eaf-e053-3a05fe0a5d97
|
1
|
|
Stereoselective and regioselective pinacol-type rearrangement of a fused bicyclic oxetanol scaffold, file e2f56ed7-0eba-3eaf-e053-3a05fe0a5d97
|
1
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|
Synthesis of 2,2-bis(pyridin-2-yl amino)cyclobutanols and their conversion into 5-(pyridin-2-ylamino)dihydrofuran-2(3: H)-ones, file e2f56ed7-0ff9-3eaf-e053-3a05fe0a5d97
|
1
|
|
Acid-catalyzed reaction of 2-hydroxycyclobutanone with benzylic alcohols, file e2f56ed7-39b5-3eaf-e053-3a05fe0a5d97
|
1
|
|
Acid-catalyzed synthesis of functionalized arylthio cyclopropane carbaldehydes and ketones, file e2f56ed8-1eaa-3eaf-e053-3a05fe0a5d97
|
1
|
|
Synthesis of β-sulfinyl cyclobutane carboxylic amides: Via a formal α to β sulphoxide migration process, file e2f56ed8-b48b-3eaf-e053-3a05fe0a5d97
|
1
|
|
Synthesis of α-Aminocyclopropyl Ketones and 2-Substituted Benzoimidazoles from 2-Hydroxycyclobutanones and Aryl Amines, file e2f56ed9-aea6-3eaf-e053-3a05fe0a5d97
|
1
|
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Synthesis of Tryptamines through a Novel Bronsted Acid Mediated Tandem Reaction Initiated by α-Iminol Rearrangement of Transient 2-Substituted 2-Hydroxycyclobutylimines, file e2f56ed9-e8da-3eaf-e053-3a05fe0a5d97
|
1
|
|
Lithiated three-membered heterocycles as chiral nucleophiles in the enantioselective synthesis of 1-oxaspiro[2,3]hexanes, file e2f56eda-5919-3eaf-e053-3a05fe0a5d97
|
1
|
|
A Catalytic One-Pot Synthesis of Indolyl Cyclobutanones, file e2f56eda-9371-3eaf-e053-3a05fe0a5d97
|
1
|
| Totale |
901 |