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Journal of Agricultural and Food Chemistry, ISSN 0021-8561, 12/2013, Volume 61, Issue 51, pp. 12522 - 12530
Dihydroxylated Δ5-steroids are key intermediates in preparing steroids bearing a 5α-hydroxy-6-oxo moiety, which are plant growth hormones. Quantitative and... 
dihydroxylation | stereospecific | steroids | quantitative
Journal Article
Organic & biomolecular chemistry, ISSN 1477-0520, 01/2016, Volume 14, Issue 3, pp. 853 - 857
Bromine azide (BrN3), a useful but extremely toxic and explosive reagent for the preparation of vicinal 1,2-bromine azide compounds, was safely generated and... 
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2016, Volume 14, Issue 3, pp. 853 - 857
Bromine azide (BrN3), a useful but extremely toxic and explosive reagent for the preparation of vicinal 1,2-bromine azide compounds, was safely generated and... 
CHEMISTRY, ORGANIC | DIAZO | STEREOSPECIFIC SYNTHESIS | STEREOCHEMISTRY
Journal Article
Organic Letters, ISSN 1523-7060, 01/2019, Volume 21, Issue 1, pp. 283 - 286
A useful catalytic enantioselective approach has been developed for the synthesis of chiral ketamine analogs using Rh(II)-catalyzed amination of... 
N-H | CHEMISTRY, ORGANIC | STEREOSPECIFIC SYNTHESIS | AZIRIDINES | KETAMINE
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 12/2019, Volume 25, Issue 71, pp. 16241 - 16245
Herein, we have synthesized an enantiomerically pure propeller‐shaped PAH, C90H48, possessing three [7]helicene and three [5]helicene subunits. This compound... 
chirality | helicenes | enantiomers | stereospecific synthesis | polycyclic aromatic hydrocarbons
Journal Article
Angewandte Chemie - International Edition, ISSN 1433-7851, 2017, Volume 56, Issue 33, pp. 9752 - 9756
The enantiospecific coupling of secondary and tertiary boronic esters to aromatics has been investigated. Using p-lithiated phenylacetylenes and a range of... 
coupling | 1,2-metallate rearrangement | phenylacetylenes | stereospecific reactions | sp | organoboron
Journal Article
ORGANIC LETTERS, ISSN 1523-7060, 04/2019, Volume 21, Issue 7, pp. 2307 - 2311
Formal [5 + 1] cycloadditions between aryl-substituted vinylcyclopropanes and nitrenoid precursors are reported. The method, which employs Rh-2(esp)(2) as a... 
AMINATION | 1,3-DIENES | ANNULATION | CHEMISTRY, ORGANIC | STEREOSPECIFIC SYNTHESIS | AZIRIDINES | ALKYNES | EFFICIENT
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 11/2019, Volume 2019, Issue 44, pp. 7367 - 7371
An effective Cu‐catalyzed stereospecific hydroboration of aliphatic and aromatic 1,1,2‐trisubstituted internal allylic alcohols has been reported. This... 
Silanes | Stereospecific hydroboration | Internal allylic alcohols | Copper catalysis | Diastereoselectivity
Journal Article
Organic Letters, ISSN 1523-7060, 04/2019, Volume 21, Issue 7, pp. 2393 - 2396
The first total synthesis of griseofamine A and its diastereomer, 16-epi-griseofamine A, is described over seven steps with yields of 23% and 7%, respectively.... 
CHEMISTRY, ORGANIC | STEREOSPECIFIC SYNTHESIS | ACID | PICTET-SPENGLER REACTION | CONVERSION
Journal Article
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, ISSN 1433-7851, 01/2019, Volume 58, Issue 5, pp. 1366 - 1370
The one-pot sequential coupling of benzylamines, boronic esters, and aryl iodides has been investigated. In the presence of an N-activator, the boronate... 
one-pot | DIRECTING GROUP | STEREOSPECIFIC FORMATION | HYDROGENATION | SECONDARY | CATALYTIC ASYMMETRIC HYDROBORATION | BORONIC ESTERS | ATROPISOMERISM | 1,1-diarylalkane | ENANTIOSELECTIVE CONSTRUCTION | CHEMISTRY, MULTIDISCIPLINARY | CROSS-COUPLING REACTIONS | cross-coupling | stereospecific | boronic ester | BORYLATION
Journal Article
Organic Letters, ISSN 1523-7060, 05/2018, Volume 20, Issue 10, pp. 2993 - 2996
Synthetic studies toward the gibberellin family of natural products are reported. An oxidative dearomatization/Diels–Alder cascade assembles the carbon... 
CORE | ROUTE | ACID | CHEMISTRY, ORGANIC | STEREOSPECIFIC TOTAL-SYNTHESIS | INTERMEDIATE | VINIGROL
Journal Article
Synthesis, ISSN 0039-7881, 02/2019, Volume 51, Issue 4, pp. 960 - 970
Abstract A facile cascade reaction is reported via aza-Michael addition, ring opening, and cyclization between 3-bromoflavone and aniline derivatives or N... 
paper | stereospecific trans -aminated aurones | ring opening | oxidative cyclization | domino reaction | aza-Michael addition | stereospecific trans-aminated aurones | 6-ENDO-DIG | MEDIATED SYNTHESIS | CHEMISTRY, ORGANIC | CLOSURE | INHIBITORS | FLAVONES
Journal Article
ACS Catalysis, ISSN 2155-5435, 02/2017, Volume 7, Issue 2, pp. 1413 - 1423
Amides have been widely studied for decades, but their synthetic utility has remained limited in reactions that proceed with rupture of the amide C–N bond.... 
cross-coupling | nickel | nonprecious metal | catalysis | amides | STEREOSPECIFIC FORMATION | MERGING PHOTOREDOX | CHEMISTRY, PHYSICAL | ORGANOZINC REAGENTS | CROSS-COUPLING REACTIONS | KETONE SYNTHESIS | CARBON-NITROGEN BOND | N-C CLEAVAGE | METAL CATALYSIS | ARYL CHLORIDES | CARBOXYLIC-ACIDS
Journal Article
Chemical science, ISSN 2041-6520, 02/2015, Volume 6, Issue 2, pp. 1115 - 1119
The nickel-catalyzed cross-coupling of aryl halides with alkyl radicals derived from alkyl halides has recently been extended to couplings with carbon radicals... 
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 02/2014, Volume 136, Issue 5, pp. 1789 - 1792
The direct alkylation of unactivated sp3 C–H bonds of aliphatic amides was achieved via nickel catalysis with the assist of a bidentate directing group. The... 
PALLADIUM | CROSS-COUPLING REACTIONS | STEREOSPECIFIC FORMATION | SN BONDS | ACTIVATION | C-H BOND | O BOND | NEUTRAL ENDOPEPTIDASE | OXIDATIVE ADDITION | CHEMISTRY, MULTIDISCIPLINARY | GRIGNARD-REAGENTS | Chemical bonds | Nickel | Research | Analysis | Alkylation
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 03/2017, Volume 139, Issue 8, pp. 2904 - 2907
A novel asymmetric radical trifluoromethyl-arylation of alkenes has been developed, which provides an efficient approach to access chiral CF3-containing... 
ARYL GRIGNARD-REAGENTS | OLEFINIC TRIFLUOROMETHYLATION | ROOM-TEMPERATURE | CROSS-COUPLING REACTIONS | STEREOSPECIFIC FORMATION | DIELS-ALDER REACTIONS | LIGAND BITE-ANGLE | ALKENES CONVENIENT ACCESS | CHEMISTRY, MULTIDISCIPLINARY | UNACTIVATED ALKENES | NEGISHI REACTIONS | Methane | Arylation | Usage | Chemical properties | Chirality | Analysis
Journal Article
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