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26 reactions imported from Wikipedia named-reactions and Organic Syntheses archives. Filter by source or search by name + summary.
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| Equation | Name | Summary | Source |
|---|---|---|---|
| [4+2] CYCLOADDITION OF 1-DIMETHYLAMINO-3-tert-BUTYLDIMETHYLSILOXY-1,3-BUTADIENE WITH METHYL ACRYLATE: 4-HYDROXYMETHYL-2-CYCLOHEXEN-1-ONE (2-Cyclohexen-1-one, 4-(hydroxymethyl)-) Cycloaddition | Preparation of 2-Cyclohexen-1-one, 4-(hydroxymethyl)-. Submitted by Sergey A. Kozmin, Shuwen He, and Viresh H. Rawal1. DOI: 10.15227/orgsyn.078.0160. | Organic Syntheses | |
| [4+3] CYCLOADDITION IN WATER. SYNTHESIS OF 2,4-endo,endo-DIMETHYL-8-OXABICYCLO[3.2.1]OCT-6-EN-3-ONE (8-Oxabicyclo[3.2.1]oct-6-en-3-one, 2,4-dimethyl-, (endo,endo)-) Cycloaddition | Preparation of 8-Oxabicyclo[3.2.1]oct-6-en-3-one, 2,4-dimethyl-, (endo,endo)-. Submitted by Mark Lautens and Giliane Bouchain1. DOI: 10.15227/orgsyn.079.0251. | Organic Syntheses | |
| [4 + 3] CYCLOADDITION OF AMINOALLYL CATIONS WITH 1,3-DIENES: 11-OXATRICYCLO[4.3.1.12,5]UNDEC-3-EN-10-ONE (11-Oxatricyclo[4.3.1.12,5]undec-3-en-10-one,(1α,2β,5β,6α)-) Cycloaddition | Preparation of 11-Oxatricyclo[4.3.1.12,5]undec-3-en-10-one,(1α,2β,5β,6α)-. Submitted by Jonghoon Oh, Chewki Ziani-Cherif, Jong-Ryoo Choi, and Jin Kun Cha1,2. DOI: 10.15227/orgsyn.078.0212. | Organic Syntheses | |
| 7α-ACETOXY-(1Hβ, 6Hβ)-BICYCLO[4.4.1]UNDECA-2,4,8-TRIENE VIA CHROMIUM-MEDIATED HIGHER ORDER CYCLOADDITION (Bicyclo[4.4.1]undeca-3,7,9-triene-2-ol, acetate, endo- (±)-) Cycloaddition | Preparation of Bicyclo[4.4.1]undeca-3,7,9-triene-2-ol, acetate, endo- (±)-. Submitted by James H. Rigby1 and Kevin R. Fales. DOI: 10.15227/orgsyn.077.0121. | Organic Syntheses | |
| AN IMPROVED PREPARATION OF 3-BROMO-2H-PYRAN-2-ONE: AN AMBIPHILIC DIENE FOR DIELS-ALDER CYCLOADDITIONS (2H-Pyran-2-one, 3-bromo-) Cycloaddition | Preparation of 2H-Pyran-2-one, 3-bromo-. Submitted by G. H. Posner, K. Afarinkia, and H. Dai1. DOI: 10.15227/orgsyn.073.0231. | Organic Syntheses | |
| Azide-alkyne Huisgen cycloaddition Cycloaddition | The azide-alkyne Huisgen cycloaddition is a 1,3-dipolar cycloaddition between an azide and a terminal or internal alkyne to give a 1,2,3-triazole. Rolf Huisgen was the first to understand the scope of… | Wikipedia: Category:Name reactions | |
| Bradsher cycloaddition Cycloaddition | The Bradsher cycloaddition reaction, also known as the Bradsher cyclization reaction is a form of the Diels–Alder reaction which involves the [4+2] addition of a common dienophile with a cationic aro… | Wikipedia: Category:Name reactions | |
| COPPER(I)-CATALYZED PHOTOCYCLOADDITION: 3,3-DIMETHYL-cis-BICYCLO[3.2.0]HEPTAN-2-ONE (Bicyclo[3.2.0]heptan-2-one, 3,3-dimethyl-) Cycloaddition | Preparation of Bicyclo[3.2.0]heptan-2-one, 3,3-dimethyl-. Submitted by Robert G. Salomon and Subrata Ghosh1. DOI: 10.15227/orgsyn.062.0125. | Organic Syntheses | |
| Cu-CATALYZED AZIDE-ALKYNE CYCLOADDITION: PREPARATION OF TRIS((1-BENZYL-1H-1,2,3-TRIAZOLYL)METHYL)AMINE Cycloaddition | Preparation of Cu-CATALYZED AZIDE-ALKYNE CYCLOADDITION: PREPARATION OF TRIS((1-BENZYL-1H-1,2,3-TRIAZOLYL)METHYL)AMINE. Submitted by Jason E. Hein, Larissa B. Krasnova, Masayuki Iwasaki, and Valery V.F… | Organic Syntheses | |
| Diels–Alder cycloaddition: cyclopentadiene + maleic anhydride → endo-norbornene-2,3-dicarboxylic anhydride Scale Cycloaddition | Textbook [4+2] cycloaddition. Electron-rich diene (cyclopentadiene, freshly cracked from its dimer) reacts with electron-poor dienophile (maleic anhydride) in a concerted, suprafacial, endo-selective … | Diels-Alder 1928 | |
| Enantioselective Rhodium-Catalyzed [2+2+2] Cycloaddition of Pentenyl Isocyanate and 4-Ethynylanisole: Preparation and Use of Taddol-pyrrolidine Phosphoramidite Cycloaddition | Preparation of Enantioselective Rhodium-Catalyzed [2+2+2] Cycloaddition of Pentenyl Isocyanate and 4-Ethynylanisole: Preparation and Use of Taddol-pyrrolidine Phosphoramidite. Submitted by Kevin M. Ob… | Organic Syntheses | |
| GENERATION AND [2+2] CYCLOADDITIONS OF THIO-SUBSTITUTED KETENES: trans-1-(4-METHOXYPHENYL)-4-PHENYL-3-(PHENYLTHIO)AZETIDIN-2-ONE ((2-Azetidinone, 1-(4-methoxyphenyl)-4-phenyl-3-(phenylthio)-, trans-)) Cycloaddition | Preparation of (2-Azetidinone, 1-(4-methoxyphenyl)-4-phenyl-3-(phenylthio)-, trans-). Submitted by Rick L. Danheiser, Iwao Okamoto, Michael D. Lawlor, and Thomas W. Lee.1. DOI: 10.15227/orgsyn.080.016… | Organic Syntheses | |
| Intramolecular Diels–Alder cycloaddition Cycloaddition | In organic chemistry, an intramolecular Diels-Alder cycloaddition is a Diels–Alder reaction in which the diene and the dienophile are both part of the same molecule. The reaction leads to the formatio… | Wikipedia: Category:Name reactions | |
| INVERSE ELECTRON-DEMAND DIELS-ALDER CYCLOADDITION OF A KETENE DITHIOACETAL. COPPER HYDRIDE-PROMOTED REDUCTION OF A CONJUGATED ENONE. 9-DITHIOLANOBICYCLO[3.2.2]NON-6-EN-2-ONE FROM TROPONE Cycloaddition | Preparation of INVERSE ELECTRON-DEMAND DIELS-ALDER CYCLOADDITION OF A KETENE DITHIOACETAL. COPPER HYDRIDE-PROMOTED REDUCTION OF A CONJUGATED ENONE. 9-DITHIOLANOBICYCLO[3.2.2]NON-6-EN-2-ONE FROM TROPON… | Organic Syntheses | |
| NITRONES FOR INTRAMOLECULAR 1,3-DIPOLAR CYCLOADDITIONS: HEXAHYDRO-1,3,3,6-TETRAMETHYL-2,1-BENZISOXAZOLINE (2,1-Benzisoxazole, 1,3,3a,4,5,6,7,7a-octahydro-1,3,3,6-tetramethyl-) Cycloaddition | Preparation of 2,1-Benzisoxazole, 1,3,3a,4,5,6,7,7a-octahydro-1,3,3,6-tetramethyl-. Submitted by Norman A. LeBel and Dorothy Hwang1. DOI: 10.15227/orgsyn.058.0106. | Organic Syntheses | |
| PREPARATION AND [2+2] CYCLOADDITION OF 1-TRIISOPROPYLSILOXY-1-HEXYNE WITH METHYL CROTONATE: 3-BUTYL-4-METHYL-2-TRIISOPROPYLSILOXY-CYCLOBUT-2-ENECARBOXYLIC ACID METHYL ESTER Cycloaddition | Preparation of PREPARATION AND [2+2] CYCLOADDITION OF 1-TRIISOPROPYLSILOXY-1-HEXYNE WITH METHYL CROTONATE: 3-BUTYL-4-METHYL-2-TRIISOPROPYLSILOXY-CYCLOBUT-2-ENECARBOXYLIC ACID METHYL ESTER. Submitted b… | Organic Syntheses | |
| PREPARATION AND THREE-CARBON + TWO-CARBON CYCLOADDITION OF CYCLOPROPENONE 1,3-PROPANEDIOL KETAL: 5,5-DICYANO-4-PHENYL-2-CYCLOPENTEN-1-ONE 1,3-PROPANEDIOL KETAL (4,8-Dioxaspiro[2.5]oct-1-ene and 6,10-Dioxaspiro[4.5]dec-3-ene-1,1-dicarbonitrile, 2-phenyl-) Cycloaddition | Preparation of 4,8-Dioxaspiro[2.5]oct-1-ene and 6,10-Dioxaspiro[4.5]dec-3-ene-1,1-dicarbonitrile, 2-phenyl-. Submitted by Dale L. Boger, Christine E. Brotherton, and Gunda I. Georg1. DOI: 10.15227/org… | Organic Syntheses | |
| Preparation of 1,5-Disubstituted 1,2,3-Triazoles via Ruthenium-catalyzed Azide Alkyne Cycloaddition Cycloaddition | Preparation of Preparation of 1,5-Disubstituted 1,2,3-Triazoles via Ruthenium-catalyzed Azide Alkyne Cycloaddition. Submitted by James S. Oakdale and Valery V. Fokin1. DOI: 10.15227/orgsyn.090.0096. | Organic Syntheses | |
| PREPARATION OF SUBSTITUTED PYRIDINES VIA REGIOCONTROLLED [4 + 2] CYCLOADDITIONS OF OXIMINOSULFONATES: METHYL 5-METHYLPYRIDINE-2-CARBOXYLATE ((2-Pyridinecarboxylic acid, 5-methyl-, methyl ester)) Cycloaddition | Preparation of (2-Pyridinecarboxylic acid, 5-methyl-, methyl ester). Submitted by Rick L. Danheiser, Adam R. Renslo, David T. Amos, and Graham T. Wright.1. DOI: 10.15227/orgsyn.080.0133. | Organic Syntheses | |
| RHODIUM-CATALYZED HETEROCYCLOADDITION OF A DIAZOMALONATE AND A NITRILE: 4-CARBOMETHOXY-5-METHOXY-2-PHENYL-1,3-OXAZOLE (4-Oxazolecarboxylic acid, 5-methoxy-2-phenyl-, methyl ester) Cycloaddition | Preparation of 4-Oxazolecarboxylic acid, 5-methoxy-2-phenyl-, methyl ester. Submitted by Joshua S. Tullis and Paul Helquist1. DOI: 10.15227/orgsyn.074.0229. | Organic Syntheses | |
| SYNTHESIS AND [3+2] CYCLOADDITION OF A 1,1-DIALKOXY-2-METHYLENECYCLOPROPANE: 6,6-DIMETHYL-1-METHYLENE-4,8-DIOXASPIRO[2.5]OCTANE and cis-5-(5,5-DIMETHYL-1,3-DIOXAN-2-YLIDENE)HEXAHYDRO-1(2H)-PENTALEN-2-ONE ((4,8-Dioxaspiro[2.5]octane, 6,6-dimethyl-1-methylene-)) Cycloaddition | Preparation of (4,8-Dioxaspiro[2.5]octane, 6,6-dimethyl-1-methylene-). Submitted by Masaharu Nakamura1, Xiao Qun Wang1, Masahiko Isaka1, Shigeru Yamago2, and Eiichi Nakamura1. DOI: 10.15227/orgsyn.080… | Organic Syntheses | |
| SYNTHESIS OF 2α-BENZYLOXY-8-OXABICYCLO[3.2.1]OCT-6-EN-3-ONE BY [4 + 3] CYCLOADDITION Cycloaddition | Preparation of SYNTHESIS OF 2α-BENZYLOXY-8-OXABICYCLO[3.2.1]OCT-6-EN-3-ONE BY [4 + 3] CYCLOADDITION. Submitted by María Vidal-Pascual, Carolina Martínez-Lamenca, and H. M. R. Hoffmann1. DOI: 10.15227/… | Organic Syntheses | |
| SYNTHESIS OF A KEY β-LACTAM INTERMEDIATE BY A [2 + 2] CYCLOADDITION ROUTE: 4-ACETOXYAZETIDIN-2-ONE (2-Azetidinone, 4-(acetyloxy)-) Cycloaddition | Preparation of 2-Azetidinone, 4-(acetyloxy)-. Submitted by Stuart J. Mickel1, Shi-Nung Hsiao, and Marvin J. Miller2. DOI: 10.15227/orgsyn.065.0135. | Organic Syntheses | |
| SYNTHESIS OF SUBSTITUTED INDAZOLES VIA [3+2] CYCLOADDITION OF BENZYNE AND DIAZO COMPOUNDS (1H-indazole-3-carboxylic acid, ethyl ester) Cycloaddition | Preparation of 1H-indazole-3-carboxylic acid, ethyl ester. Submitted by Feng Shi and Richard C. Larock1. DOI: 10.15227/orgsyn.087.0095. | Organic Syntheses | |
| THE PREPARATION OF CYCLOHEPT-4-ENONES BY RHODIUM-CATALYZED INTERMOLECULAR [5+2] CYCLOADDITION Cycloaddition | Preparation of THE PREPARATION OF CYCLOHEPT-4-ENONES BY RHODIUM-CATALYZED INTERMOLECULAR [5+2] CYCLOADDITION. Submitted by Paul A. Wender1 , Adam B. Lesser1 , , and Lauren E. Sirois1. DOI: 10.15227/or… | Organic Syntheses | |
| TRIFLUOROMETHANESULFONIMIDE-CATALYZED (2 + 2)-CYCLOADDITION OF SILYL ENOL ETHERS WITH α,β-UNSATURATED ESTERS: 1-(tert-BUTYLDIMETHYLSILOXY)-8-(METHOXYCARBONYL)-6-METHYLBICYCLO[4.2.0]OCTANE Cycloaddition | Preparation of TRIFLUOROMETHANESULFONIMIDE-CATALYZED (2 + 2)-CYCLOADDITION OF SILYL ENOL ETHERS WITH α,β-UNSATURATED ESTERS: 1-(tert-BUTYLDIMETHYLSILOXY)-8-(METHOXYCARBONYL)-6-METHYLBICYCLO[4.2.0]OCTA… | Organic Syntheses |
