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European Journal of Organic Chemistry, ISSN 1434-193X, 11/2016, Volume 2016, Issue 33, pp. 5446 - 5464
Borylative cyclizations constitute a family of important cascade reactions for the formation of carbo‐ and heterocycles containing boryl substituents. These... 
Carbocycles | Boron | Synthetic methods | Metalation | Cyclization | ORGANIC-SYNTHESIS | ELECTROPHILIC CYCLIZATION | ALLYLIC CARBONATES | CHEMISTRY, ORGANIC | FRUSTRATED LEWIS PAIRS | COPPER(I)-CATALYZED REACTION | ALKYL-HALIDES | SUBSTITUTED CONJUGATED DIENES | CYCLOBUTANE DERIVATIVES | SIGMA-BONDS | C-H BORYLATION
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2015, Volume 54, Issue 38, pp. 11245 - 11249
BCl3 is an inexpensive electrophile which induces the borylative cyclization of a wide range of substituted alkynes to regioselectively form polycycles... 
cyclizations | heterocycles | boron | synthetic methods | alkynes | ELECTROPHILIC CYCLIZATION | ACTIVATION | B(C6F5) | CHEMISTRY, MULTIDISCIPLINARY | BONDS | CONSTRUCTION | CYCLOISOMERIZATION | OMEGA-ARYL-1-ALKYNES | CATALYZED BORYLATION | DERIVATIVES | Communications | Communication
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 05/2010, Volume 75, Issue 10, pp. 3412 - 3419
The CuX (X = I, Br, Cl, CN)-mediated cyclization−halogenation and cyclization−cyanation reactions of β-hydroxyalkynes and o-alkynylphenol and -aniline... 
ELECTROPHILIC CYCLIZATION | ROUTE | GOLD CATALYSIS | HETEROCYCLES | CHEMISTRY, ORGANIC | BOND FORMATION | ENAMINES | ALKYNES | INDOLES
Journal Article
by Qiu, YF and Zhu, XY and Li, YX and He, YT and Yang, F and Wang, J and Hua, HL and Zheng, L and Wang, LC and Liu, XY and Liang, YM
ORGANIC LETTERS, ISSN 1523-7060, 08/2015, Volume 17, Issue 15, pp. 3694 - 3697
A AgSCF3-mediated radical cascade cyclization/trifluoromethylthiolation of 1,6-enynes triggered by a C-C triple bond is developed. This protocol also provides... 
ELEMENTAL SULFUR | BORONIC ACIDS | OXIDATIVE TRIFLUOROMETHYLTHIOLATION | ELECTROPHILIC TRIFLUOROMETHYLTHIOLATION | ARYL HALIDES | HYPERVALENT IODINE REAGENT | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | SILVER(I) TRIFLUOROMETHANETHIOLATE | COPPER-CATALYZED TRIFLUOROMETHYLTHIOLATION | C-H BONDS
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 1/2014, Volume 43, Issue 3, pp. 84 - 818
Cyclization reactions of donor-acceptor (D-A) cyclopropanes are recognized as versatile methods for construction of carbocyclic and heterocyclic scaffolds. In... 
CARBONYLS | OLEFIN PARTICIPATION | FURAN | CONSTRUCTION | ELECTROPHILIC CYCLOPROPANES | HOMO-NAZAROV | STRAIN | CHEMISTRY, MULTIDISCIPLINARY | SUBSTITUTED CYCLOPROPANES | 3+2 CYCLOADDITION | 1,1-DIESTERS
Journal Article
Organic Chemistry Frontiers, ISSN 2052-4110, 03/2017, Volume 4, Issue 3, pp. 431 - 444
We report two efficient and versatile alkenylative cyclization methods for the one-pot synthesis of substituted pyrrolidine, piperidine, indolizidine, and... 
ELECTROPHILIC REARRANGEMENTS | ORGANOMETALLIC REAGENTS | AZA-CLAISEN REARRANGEMENT | SECONDARY AMIDES | DIRECT TRANSFORMATION | CHEMISTRY, ORGANIC | CHEMOSELECTIVE SYNTHESIS | NUCLEOPHILIC-ADDITION | ENANTIOSELECTIVE TOTAL-SYNTHESIS | ASYMMETRIC TOTAL-SYNTHESIS | ASPIDOSPERMA ALKALOIDS
Journal Article
Organic Letters, ISSN 1523-7060, 12/2017, Volume 19, Issue 24, pp. 6744 - 6747
Molecular iodine catalyzes a cyclization of N-aryl-2-alkynylanilines, which proceeds through the iodocyclization of 2-alkynylanilines followed by the... 
ELECTROPHILIC CYCLIZATION | ORGANIC-SYNTHESIS | PALLADIUM | EFFICIENT CATALYST | 2-ETHYNYLANILINE DERIVATIVES | SYNTHETIC APPLICATIONS | CHEMISTRY, ORGANIC | OXIDATIVE COUPLING REACTIONS | ALKYNES | INDOLES | C-H
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 04/2019, Volume 361, Issue 8, pp. 1866 - 1873
Treatment of ortho‐diynyl benzyl chalcogenides with a mixture of iron(III) chloride and diorganyl diselenides led to functionalized chalcogen isochromene‐fused... 
cascade reactions | iron | selenides | diselenides | heterocycles | isochromenes | OXIDATIVE CARBONYLATION | ELECTROPHILIC ANNULATION | CATALYZED REACTIONS | LEWIS-ACID | CHEMISTRY, ORGANIC | SELENIUM | REDOX MODULATORS | CYCLIC ALKENYL ETHERS | HETEROCYCLIZATION | 1H-ISOCHROMENES | CHEMISTRY, APPLIED | Iron compounds | Chalcogenides | Ferric chloride | Dichloroethane | Selenides | Iron chlorides
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 09/2009, Volume 131, Issue 34, pp. 12050 - 12051
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 06/2010, Volume 49, Issue 27, pp. 4661 - 4664
Valuable six‐membered carbocycles including highly substituted benzenes, 1,4‐cyclohexadienes, and 4‐fluorocyclohexenes can be prepared from simple 1,5‐enynes... 
carbocycles | iodine | arenes | electrophilic cyclization | alkynes | Carbocycles | Arenes | Electrophilic cyclization | Alkynes | Iodine | PI-ACIDS | IODONIUM IONS | BOND FORMATION | CHEMISTRY, MULTIDISCIPLINARY | INDENE DERIVATIVES | REACTION CASCADES | BIRDS NEST FUNGI | MEDICINAL CHEMISTRY | REGIOSELECTIVE SYNTHESIS | STEREOSELECTIVE-SYNTHESIS | HIGHLY SUBSTITUTED FURANS
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 07/2013, Volume 19, Issue 30, pp. 9795 - 9799
Spiro compounds: An iodine monochloride‐induced intramolecular cyclization of 1‐[4′‐methoxy(1,1′‐biphenyl)2‐yl]alkynones has been developed (see scheme). An... 
electrophilic addition/substitution | iodine monochloride | substituent effects | cyclization | spiro compounds | Aromatic compounds | Spiro compounds | Iodine
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 11/2015, Volume 80, Issue 22, pp. 11360 - 11368
An ammonium acetate assisted gold-catalyzed cascade cyclization reaction of 2-alkynylaryl­ketones is described. Under the reported conditions, a gold-catalyzed... 
TANDEM REACTIONS | ELECTROPHILIC CYCLIZATION | KETONES | ACTIVATION | ISOQUINOLINES | LEWIS-ACID | CYCLIC ALKENYL ETHERS | O-ALKYNYLBENZALDEHYDES | CHEMISTRY, ORGANIC | ALKYNES | DERIVATIVES | Ammonium compounds | Gold | Usage | Ammonium paratungstate | Chemical properties | Catalysis | Cascade reactions
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 07/2016, Volume 81, Issue 13, pp. 5710 - 5716
A tandem annulation of arylpropynols with disulfides has been developed for the synthesis of 2-sulfenylindenone derivatives. The reaction pathway involves... 
MEDIATED ELECTROPHILIC ANNULATION | INDENONES | ACIDS | CATALYZED ANNULATION | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | ALKYNES | DER