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European Journal of Organic Chemistry, ISSN 1434-193X, 03/2016, Volume 2016, Issue 9, pp. 1739 - 1750
We report herein a method based on a radical‐ionic sequence between an allylic alcohol and an α‐iodo acid in the presence of substoichiometric amounts of... 
Synthetic methods | Allylic compounds | Carboxylic acids | Radical reactions | Lactones | ACID | ISOMERIZATION | CHEMISTRY, ORGANIC | RUTHENIUM | STRATEGIES | ALKENES | ALLYLIC ALCOHOLS | HETERO-DIELS-ALDER | (-)-CENTROLOBINE | Organic acids
Journal Article
Organic Letters, ISSN 1523-7060, 06/2019, Volume 21, Issue 11, pp. 4092 - 4096
A Ru2+-photocatalyzed, visible-light-mediated ATRA reaction for the straightforward preparation of 1,4-ketoaldehydes, 1,4-diketones, and 1,4-ketoesters, which... 
REARRANGEMENT | ROUTE | FACILE SYNTHESIS | PAAL-KNORR REACTION | ISOMERIZATION | CHEMISTRY, ORGANIC | TRANSFER RADICAL-ADDITION | GENERATION | GAMMA-LACTONES | DERIVATIVES | PHOTOREDOX CATALYSIS
Journal Article
Synthesis, ISSN 0039-7881, 12/2016, Volume 48, Issue 24, pp. 4555 - 4563
Abstract Two strategies for the synthesis of the gilvocarcins were explored in order to construct the C -arylglycosidic tricyclic core of these natural... 
paper | C-glycosidation | gilvocarcins | Diels-Alder | quinones | decarboxylation | PALLADIUM | ROUTE | ARYLATION | CHEMISTRY, ORGANIC | GLYCALS | CLOSING METATHESIS | ARYLGLYCOSIDES | SUGAR | C-ARYL GLYCOSIDES | RING OXOCARBENIUM IONS | DERIVATIVES
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 08/2015, Volume 56, Issue 34, pp. 4892 - 4894
[Display omitted] A convenient entry to indolizidine alkaloids based on a free-radical atom transfer reaction (ATRA or Kharasch reaction) as the key step is... 
Stereoselective alkylation | Alkaloids | Indolizidine | Dendroprimine | Atom-transfer free-radical reaction | ROUTE | ENANTIOSELECTIVE SYNTHESIS | FORMAL SYNTHESIS | (-)-INDOLIZIDINE 167B | CHIRAL PIPERIDINES | CHEMISTRY, ORGANIC | POT ASYMMETRIC 6-PI-AZAELECTROCYCLIZATION | (+/-)-INDOLIZIDINE 167B | ORCHIDACEAE ALKALOIDS | (-)-DENDROPRIMINE | CYCLIZATION
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 08/2017, Volume 82, Issue 16, pp. 8464 - 8475
A stereodivergent C-glycosidation of carbohydrate-derived lactones can be mediated by the protecting groups and applied to the total synthesis of (+)-varitriol... 
REDUCTION | ANALOGS | VARITRIOL | CONFIGURATION | EFFICIENT SYNTHESIS | RIBOSE DERIVATIVES | C-GLYCOSYLATION | CHEMISTRY, ORGANIC | FUNGUS EMERICELLA-VARIECOLOR | STEREOSELECTIVE TOTAL-SYNTHESIS | ANOMERIC POSITION
Journal Article
Synthesis, ISSN 0039-7881, 05/2019, Volume 51, Issue 10, pp. 2207 - 2213
Abstract The protecting-group-free (PGF) and free-radical-based synthesis of two structurally different natural products, (–)-boschnialactone and γ-lycorane,... 
paper
Journal Article
Tetrahedron, ISSN 0040-4020, 04/2015, Volume 71, Issue 15, pp. 2234 - 2240
A practical radical/ionic sequence based on the addition of electrophilic radicals onto vinyl acetates, is described. The addition of such radicals, derived... 
Free radicals | Radical-ionic sequence | 1,4-Dicarbonyl compounds | Vinyl acetates | Octahydroindole | OXIDATION | ACID | FURANS | ENOL ACETATES | CHEMISTRY, ORGANIC | CATALYST | KETONES | LIGANDS | ASYMMETRIC HYDROGENATION | DERIVATIVES | TRANSFORMATIONS | Vinyl acetate
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2010, Volume 51, Issue 4, pp. 602 - 604
A formal total synthesis of the aglycon of gilvocarcin M is described. The synthesis is based on the construction of the key naphthalene 7 via a free radical... 
GILVOCARCIN-M | BIOLOGICAL-ACTIVITY | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | ALPHA-TETRALONES | AGLYCONE | C-GLYCOSIDES
Journal Article
Synlett, ISSN 0936-5214, 10/2013, Volume 24, Issue 16, pp. 2073 - 2076
Abstract A short, formal synthesis of (±)-tylophorine was achieved using a radical–ionic sequence for the preparation of epoxides as the key step. This... 
letter | tylophorine | free radicals | epoxidation | total synthesis | ATRA | CRYPTOPLEURINE | ANALOGS | CHEMISTRY, ORGANIC | CARBOAMINATION | (S)-(+)-TYLOPHORINE | INDICA | TYLOPHORA ALKALOIDS | AGENTS | DERIVATIVES
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 12/2011, Volume 52, Issue 51, pp. 6899 - 6902
An efficient sequence for the preparation of epoxides from α-iodoesters or α-iodonitriles and allylic alcohols is described. The efficiency of this sequence is... 
Polyhydroxylated alkaloids | Epoxides | Free radical | Atom transfer reaction | QUINOLIZIDINE ALKALOIDS | ANALOGS | INDOLIZIDINE | CHEMISTRY, ORGANIC | CASTANOSPERMINE | CYCLIZATION | Alkaloids | Synthesis (chemistry) | Tetrahedrons | Epoxidation | Feasibility | Alcohols | Iodine
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 12/2005, Volume 3, Issue 24, pp. 4432 - 4443
In model studies towards the synthesis of gilvocarcin M, a convergent, xanthate-based free-radical strategy was tested in order to construct the key aromatic... 
C-ARYL GLYCOSIDES | CHEMISTRY, ORGANIC | ARYLGLYCOSIDES | SUGAR | Cyclization | Models, Chemical | Cycloparaffins - chemistry | Coumarins | Glycosides | Lead | Aminoglycosides - chemistry | Molecular Structure | Catalysis | Aminoglycosides - classification | Aminoglycosides - chemical synthesis | Lactones - chemistry
Journal Article
Synlett, ISSN 0936-5214, 9/2007, Volume 2007, Issue 15, pp. 2379 - 2382
Abstract A synthetic entry to CIS-3a-methyl-3-methyleneoctahydroindol-5-ones employing ozonolysis, chemoselective methylenation, and double reductive amination... 
letter | Stereoselectivity | Aminations | Ring closure | Alkenation | Fused-ring systems | fused-ring systems | alkenation | stereoselectivity | ENOL ETHERS | aminations | ring closure | ALLYLATION | CHEMISTRY, ORGANIC | OXOCARBENIUM IONS | CYCLIZATION | CALYCIPHYLLINE-A
Journal Article
Tetrahedron, ISSN 0040-4020, 2008, Volume 64, Issue 35, pp. 8134 - 8140
A stereodivergent synthesis of cis- and trans-octahydroindole derivatives from the ethylene acetal of methyl... 
Journal Article
JOURNAL OF ORGANIC CHEMISTRY, ISSN 0022-3263, 09/2019, Volume 84, Issue 18, pp. 11848 - 11855
A stereoselective total synthesis of natural product aspergillide A is reported. The adopted strategy relies on the direct access to the key tetrahydropyran... 
C-GLYCOSIDE FORMATION | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | CATALYSIS | GENERATION | FORMAL SYNTHESIS
Journal Article
Tetrahedron, ISSN 0040-4020, 2007, Volume 63, Issue 41, pp. 10177 - 10184
Journal Article
Organic Letters, ISSN 1523-7060, 10/2003, Volume 5, Issue 20, pp. 3717 - 3719
A short synthesis of (±)-10-norparvulenone and (±)-O-methylasparvenone was developed starting from commercially available m-methoxyphenol, hinging on a... 
CHEMISTRY, ORGANIC | PHENOLS | Anisoles - chemistry | Cyclization | Tetralones - chemical synthesis | Free Radicals - chemistry | Thiones - chemistry | Naphthols - chemical synthesis | Organic chemistry | Chemical Sciences
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 10/2004, Volume 2, Issue 20, pp. 3018 - 3025
A simple, highly efficient and cheap synthesis of substituted naphthalenes is reported. These aromatic compounds can be easily prepared in acidic or basic... 
CHEMISTRY, ORGANIC | DESIGN | EFFICIENT | ACCESS | Naphthalenes - chemical synthesis | Molecular Structure | Xanthine - chemistry | Cyclization | Models, Chemical | Tetralones - chemistry
Journal Article
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