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Tetrahedron, ISSN 0040-4020, 12/2017, Volume 73, Issue 49, pp. 6880 - 6886
Catalytic methods for the synthesis of 2,7- -substituted 4,9(10)-dimethyl-2,3a,5a,7,8a,10a-hexaazaperhydropyrenes have been developed. The structure was... 
Hexaazaperhydropyrenes | Azapolycycles | Catalysis | Heterocyclization | CHEMISTRY, ORGANIC | DERIVATIVES
Journal Article
Chemistry Letters, ISSN 0366-7022, 9/2011, Volume 40, Issue 9, pp. 939 - 940
The direct sequential arylation reaction at the C3 and C1 positions of imidazo[1,5-a]pyridines with a variety of aryl iodides catalyzed by [Pd(phen)2](PF6)2 is... 
HETEROCYCLIZATION | CHEMISTRY, MULTIDISCIPLINARY | POTENT
Journal Article
Synlett, ISSN 0936-5214, 09/2018, Volume 29, Issue 14, pp. 1861 - 1866
Abstract The first synthesis of 2,9-disubstituted cis -2,3а,7b,9,10a,14b-hexaazaperhydrodibenzotetracenes has been accomplished through intermolecular... 
letter | hexaazaperhydrodibenzotetracenes | catalysis | heterocyclization | tetraazaperhydrotetracenes | polycycles
Journal Article
Tetrahedron, ISSN 0040-4020, 11/2017, Volume 73, Issue 44, pp. 6334 - 6340
The CH-cyclization of alkynyl-9,10-anthraquinones into thienoanthraquinones is shown to be initiated by the neutral S molecule and not by the sulfide anion as... 
Alkynyl-9,10-anthraquinones | Heterocyclization | Sodium sulfide | Mechanism | Thienoanthraquinones
Journal Article
Chemical Communications, ISSN 1359-7345, 2007, Issue 7, pp. 725 - 727
The conversion of primary amines into secondary amines has been achieved using alcohols as the alkylating agent, catalysed by [Ru(p-cymene)Cl-2](2) and a... 
COMPLEX | AMINATION | AMINOARENES | CONVERSION | GLYCOLS | HETEROCYCLIZATION | CHEMISTRY, MULTIDISCIPLINARY | INDOLES
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 04/2017, Volume 58, Issue 15, pp. 1519 - 1522
A new -TsOH-promoted dehydroxylated [3+2] cyclization strategy has been established, allowing a flexible, practical and regiospecific approach to 23 examples... 
1,5,6,7-Tetrahydro-4H-indol-4-ones | [3+2] heterocyclization | Regiospecific synthesis
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 05/2016, Volume 81, Issue 9, pp. 3727 - 3734
A simple and regioselectively controlled method for the preparation of both 1,4- and 1,6-regioisomers of 1-substituted... 
CHEMISTRY, ORGANIC | HETEROCYCLIZATION | DESIGN | DERIVATIVES | TRIFLUOROMETHYLATION
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 03/2013, Volume 54, Issue 10, pp. 1222 - 1226
An I -promoted one-pot protocol was proposed for the synthesis of 2-aryl-3-(pyridine-2-ylamino)imidazo[1,2- ]pyridines from aromatic ketones and... 
One-pot | Imidazo[1,2-a]pyridines | Aromatic ketones | Heterocyclization
Journal Article
Chemical Society reviews, ISSN 0306-0012, 02/2012, Volume 41, Issue 4, pp. 1559 - 1584
Microwave, ultrasound, sunlight and mechanochemical mixing can be used to augment conventional laboratory techniques. By applying these alternative means of... 
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 02/2012, Volume 41, Issue 4, pp. 1559 - 1584
Microwave, ultrasound, sunlight and mechanochemical mixing can be used to augment conventional laboratory techniques. By applying these alternative means of... 
CROSS-COUPLING REACTIONS | LIGAND-FREE | ONE-POT SYNTHESIS | OXIDATIVE DEPROTECTION | BAYLIS-HILLMAN REACTION | COPPER-FREE | HECK REACTION | TRIMETHYLSILYL ETHERS | CHEMISTRY, MULTIDISCIPLINARY | SOLVENT-FREE SYNTHESIS | AQUEOUS N-HETEROCYCLIZATION
Journal Article
Tetrahedron, ISSN 0040-4020, 07/2011, Volume 67, Issue 27-28, pp. 5024 - 5033
A highly diastereoselective iron-catalyzed synthesis of substituted cis-2,6-tetrahydropyrans from ζ-hydroxy allylic derivatives is described. The FeCl ·6H... 
Tetrahydropyran | Iron trichloride | Epimerization | Heterocyclization | Diastereoselectivity
Journal Article
Organometallics, ISSN 0276-7333, 11/2008, Volume 27, Issue 21, pp. 5402 - 5422
The palladium-catalyzed carbonylation of aryl and vinyl halides was first described more than 30 years ago by Richard Heck. However, limitations in the... 
REDUCTIVE N-HETEROCYCLIZATION | EFFICIENT CARBONYLATION | CARBON-MONOXIDE | ALPHA-KETO ESTERS | ARYL HALIDES | COMPLEXES | CHLORIDES | CHEMISTRY, ORGANIC | HOMOGENEOUS CATALYSIS | ORGANIC HALIDES | BIMETALLIC ACTIVATION | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Organometallics, ISSN 0276-7333, 07/2011, Volume 30, Issue 13, pp. 3479 - 3482
A series of pincer-type complexes of Os and Ru have been synthesized and investigated in catalytic alcohol dehydrogenation. The hydrides... 
KETONES | AMIDE SYNTHESIS | BORROWING HYDROGEN | ACCEPTORLESS DEHYDROGENATION | PINCER COMPLEXES | CHEMISTRY, ORGANIC | N-ALKYLATION | PRIMARY AMINES | TRANSFER HYDROGENATION | HETEROCYCLIZATION | SELECTIVE SYNTHESIS | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Journal of Heterocyclic Chemistry, ISSN 0022-152X, 03/2017, Volume 54, Issue 2, pp. 959 - 964
A simple and efficient synthesis of (substituted ylidene)(2‐oxoindolylidene)thiocarbohydrazones and bis(2‐oxoindolylidene)urea was achieved by the reaction of... 
CHEMISTRY, ORGANIC | HETEROCYCLIZATION | ACID | DERIVATIVES | THIOCARBOHYDRAZIDE
Journal Article
Organic Letters, ISSN 1523-7060, 08/2018, Volume 20, Issue 16, pp. 4736 - 4739
A concise, one-step route to indazolones from primary alkyl amines and o-nitrobenzyl alcohols is reported. The key step in this readily scalable indazolone... 
CHEMISTRY | CHEMISTRY, ORGANIC | HETEROCYCLIZATION | 3-ALKOXY-2H-INDAZOLES | DAVIS-BEIRUT REACTION
Journal Article
Chinese Journal of Organic Chemistry, ISSN 0253-2786, 12/2018, Volume 38, Issue 12, pp. 3250 - 3259
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2007, Volume 48, Issue 29, pp. 5115 - 5120
Ruthenium-catalysed isomerisation of 1,4-alkynediols in the presence of amines leads to the synthesis of pyrroles. Various 1,2,5-substituted pyrroles have been... 
CHEMISTRY, ORGANIC | N-HETEROCYCLIZATION | FURANS | AMINES
Journal Article
Chemical Communications, ISSN 1359-7345, 05/2013, Volume 49, Issue 43, pp. 4890 - 4892
A general method for constructing both 2-acylindoles and 2-acylindolines via I-2-mediated intramolecular C-N bond formation is presented, and the selective... 
CONVENIENT SYNTHESIS | CRYPTOLEPIS-SANGUINOLENTA | QUINOLINES | HETEROCYCLIZATION | PYRROLES | INHIBITORS | YLIDES | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY | INDOLES | CYCLIZATION
Journal Article
Accounts of Chemical Research, ISSN 0001-4842, 05/2008, Volume 41, Issue 5, pp. 629 - 639
A nonclassical heating technique using microwaves, termed “Bunsen burner of the 21st century”, is rapidly becoming popular and is dramatically reducing... 
BIOACTIVE HETEROCYCLES | ONE-POT SYNTHESIS | MANNICH-TYPE REACTIONS | NUCLEOPHILIC-SUBSTITUTION | BETA-KETO SULFONES | IONIC LIQUIDS | ALPHA-TOSYLOXYKETONES | HETEROGENEOUS CATALYST | CHEMISTRY, MULTIDISCIPLINARY | SOLVENT-FREE SYNTHESIS | AQUEOUS N-HETEROCYCLIZATION | Technology application | Chemical reactions | Usage | Green chemistry | Research | Microwaves
Journal Article
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