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alkynyliodonium salts (127) 127
organic-synthesis (83) 83
chemistry, organic (78) 78
chemistry, multidisciplinary (37) 37
chemistry (30) 30
hypervalent iodine (27) 27
reagents (20) 20
acetylenic esters (18) 18
coral sea (18) 18
index medicus (17) 17
alkynes (16) 16
absolute-configuration (15) 15
cyclization (15) 15
generation (15) 15
sponge agelas-dendromorpha (15) 15
c-h insertion (14) 14
catalysis (13) 13
iodine (13) 13
alkynylphenyliodonium tosylates (12) 12
iodonium salts (12) 12
terminal alkynes (12) 12
alkaloids - chemical synthesis (11) 11
molecular structure (11) 11
stereoisomerism (11) 11
derivatives (10) 10
oxazolidinones - chemical synthesis (10) 10
polyvalent iodine compounds (10) 10
stereoselective-synthesis (10) 10
article (9) 9
diaryliodonium salts (9) 9
tosylates (9) 9
alkaloids - chemistry (8) 8
alkynyliodonium (8) 8
chemical properties (8) 8
one-pot synthesis (8) 8
stereoselective synthesis (8) 8
alkynes - chemistry (7) 7
alkynylaryliodonium tosylates (7) 7
heterocycles (7) 7
mechanism (7) 7
oxazolidinones - chemistry (7) 7
rc=copo2 (7) 7
-agelastatin-a (6) 6
acetylene (6) 6
alkynyl carboxylate (6) 6
alkynylation (6) 6
carbonyl-compounds (6) 6
coupling reactions (6) 6
esters (6) 6
hypervalent compounds (6) 6
hypervalent iodine reagents (6) 6
molecular-structure (6) 6
reactivity (6) 6
strategy (6) 6
total synthesis (6) 6
alkaloids (5) 5
alkylidenecarbenes (5) 5
alkynes - chemical synthesis (5) 5
alkynyliodonium salt (5) 5
antineoplastic agents - chemical synthesis (5) 5
antineoplastic agents - chemistry (5) 5
antineoplastic agents - pharmacology (5) 5
dendromorpha (5) 5
enantioselective synthesis (5) 5
formal synthesis (5) 5
marine natural-products (5) 5
nucleophilic vinylic substitutions (5) 5
organic chemistry (5) 5
polyvalent iodine (5) 5
research (5) 5
sigmatropic rearrangement (5) 5
synthesis (5) 5
unsaturated carbenes (5) 5
benzene (4) 4
acetylenes (4) 4
alkaloid agelastatin (4) 4
alkaloids - pharmacology (4) 4
alkenes (4) 4
analysis (4) 4
anions (4) 4
benziodoxolones (4) 4
bromopyrrole alkaloids (4) 4
c-h alkynylation (4) 4
carbon bond formation (4) 4
chemical reactions (4) 4
chemical sciences (4) 4
construction (4) 4
electrophilic trifluoromethylation (4) 4
ethynylation (4) 4
indicators and reagents (4) 4
induced alpha-elimination (4) 4
insertion (4) 4
pyrrole (4) 4
reagent (4) 4
rearrangement (4) 4
short paper (4) 4
stereospecific synthesis (4) 4
trifluoromethanesulfonic acid (4) 4
-agelastatin (3) 3
-agelastatin alkaloids (3) 3
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Organic Letters, ISSN 1523-7060, 11/2016, Volume 18, Issue 21, pp. 5540 - 5543
The enantioselective α-vinylation of β-keto amides/esters using hypervalent iodine salts has been accomplished via a chiral N,N′-dioxide–nickel­(II) complex... 
IODONIUM SALTS | ELECTROPHILIC CARBOFUNCTIONALIZATION | REAGENTS | ONE-POT SYNTHESIS | ARYLATION | CONSTRUCTION | CHEMISTRY | CHEMISTRY, ORGANIC | DIARYLIODONIUM SALTS | ALKYNYLIODONIUM SALTS | ARYL
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 04/2013, Volume 2013, Issue 12, pp. 2334 - 2345
The first practical, yet simple, preparation of aryl(alkynyl)iodonium trifluoroacetate salts is described. The generic nature of this synthetic method has... 
Heterocycles | Cycloaddition | Onium compounds | Halogens | Alkynes | Iodine | ORGANIC-SYNTHESIS | IODONIUM SALTS | CHEMISTRY, ORGANIC | ALKYNYLIODONIUM SALTS | ALKYNYL(PHENYL)IODONIUM SALTS | RAY MOLECULAR-STRUCTURE | ETHYNYL(PHENYL)IODONIUM TRIFLATE | IODOSOBENZENE TETRAFLUOROBORATE | POLYVALENT IODINE | HYPERVALENT IODINE REAGENTS | C-H INSERTION
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 03/2016, Volume 81, Issue 6, pp. 2543 - 2548
The reaction of alkyl sulfinates with alkynyl­(aryl)­iodonium salts provides a facile access into otherwise difficult to obtain alkyl alkynyl sulfones and... 
CHEMISTRY, ORGANIC | ALKYNYLIODONIUM SALTS | 1,1-DIOXIDE | PYRROLE
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 06/2014, Volume 12, Issue 24, pp. 4156 - 4162
The majority of alkynyl(aryl)iodonium salts reported in the literature are derived from iodobenzene. This article describes the effects of varying this... 
VINYL IODONIUM SALTS | ORGANIC-SYNTHESIS | FUNCTIONALIZED ALKYNYL(PHENYL)IODONIUM SALTS | HYPERVALENT IODINE | POLYVALENT IODINE COMPOUNDS | CHEMISTRY | CHEMISTRY, ORGANIC | BENZIODOXOLONES | ALKYNYLIODONIUM SALTS | GENERATION | ALKYNYLATION
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 04/2017, Volume 82, Issue 7, pp. 3960 - 3964
The facile synthesis of stable enynyl- and dienyl­(aryl)­iodonium salts is achieved from terminal enynes. An X-ray crystal structure of an example of the... 
REAGENTS | CONVERSION | ARYLATION | CHEMISTRY, ORGANIC | DIARYLIODONIUM SALTS | ALKYNYLIODONIUM SALTS | NUCLEOPHILIC VINYLIC SUBSTITUTIONS | STEREOSELECTIVE-SYNTHESIS | ALKYNYL(ARYL)IODONIUM SALTS | C-H | INSIGHTS
Journal Article
Chemical Communications: Chem Comm, ISSN 1359-7345, 07/2014, Volume 50, Issue 66, pp. 9302 - 9305
Z-Enediynes are prepared by a vicinal dialkynylation of triaryl(arylethynyl)phosphonium cations. The method, which proceeds under mild transition metal-free... 
Enediynes | Cations | Synthesis
Journal Article
Chemical Communications, ISSN 1359-7345, 08/2014, Volume 50, Issue 66, pp. 9302 - 9305
Z-Enediynes are prepared by a vicinal dialkynylation of triaryl(arylethynyl)phosphonium cations. The method, which proceeds under mild transition metal-free... 
ORGANIC-SYNTHESIS | SUBSTITUTION | 1-ALKYNYL(ARYL)(TETRAFLUOROBORATO)-LAMBDA-BROMANES | ALKYNYLSELENONIUM SALTS | CHEMISTRY | ALKYNYLIODONIUM SALTS | BROMIDE | YLIDES | CHEMISTRY, MULTIDISCIPLINARY | CYCLIZATION | PHOSPHORUS-COMPOUNDS
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 11/1997, Volume 62, Issue 23, pp. 8001 - 8008
Evidence for a Michael addition of a nucleophile to alkenyl(phenyl)iodonium salts at the Cβ atom is reported here for the first time. Nucleophilic vinylic... 
HALIDES | ACETYLENIC ESTERS | K EE CHEMISTRY, ORGANIC | HYPERVALENT IODINE | ALKYNYLPHENYLIODONIUM TOSYLATES | CHEMISTRY, ORGANIC | ALKYNYLIODONIUM SALTS | STEREOSPECIFIC SYNTHESIS | SULFONES | GENERATION | STEREOSELECTIVE SYNTHESIS | ALKYNYL(PHENYL)IODONIUM SALTS
Journal Article
Tetrahedron, ISSN 0040-4020, 2011, Volume 67, Issue 19, pp. 3434 - 3439
Fluorovinylic compounds were synthesized by a one-pot procedure from the corresponding alkynyliodonium salts and alkali metal fluorides. Different reaction... 
Alkynyliodonium | Regioselectivity | Fluorination | Fluorovinyl compounds | IODONIUM SALTS | VINYLIC SUBSTITUTIONS | CHEMISTRY, ORGANIC | FRAGMENTATIONS | ALKYNYL(PHENYL)IODONIUM SALTS | ALKYNYLARYLIODONIUM TOSYLATES | LIGANDS | POLYVALENT IODINE COMPOUNDS | AGENTS | STEREOSELECTIVE-SYNTHESIS | PET | Fluorides | Chemical Sciences | Radiochemistry
Journal Article
Organic Letters, ISSN 1523-7060, 02/2015, Volume 17, Issue 3, pp. 736 - 739
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 09/2012, Volume 134, Issue 37, pp. 15505 - 15511
A direct metal-free amination of arylalkynes has been developed, which proceeds by reaction of the terminal alkyne with the hypervalent iodine reagent... 
ORGANIC-SYNTHESIS | IODONIUM SALTS | COUPLING REACTIONS | POLYVALENT IODINE COMPOUNDS | OXIDATIVE AMIDATION | TERMINAL ALKYNES | N BOND FORMATION | ALKYNYLIODONIUM SALTS | PAUSON-KHAND REACTIONS | CHEMISTRY, MULTIDISCIPLINARY | GENERAL-METHOD | Chemical bonds | Iodine compounds | Chemical properties | Analysis | Acetylene
Journal Article
Synthesis, ISSN 0039-7881, 07/2010, Volume 2010, Issue 14, pp. 2345 - 2347
Abstract A concise preparation and characterization of substituted 1-{[(Z)-1-phenyl-2-phenyliodonio)vinyl]oxy}pyridinium ditosylates is presented.... 
short paper | hypervalent iodine | X-ray crystallography | alkenyliodonium salts | alkynyliodonium salts | iodonium ylides | POLYVALENT IODINE COMPOUNDS | IODONIUM YLIDE | CHEMISTRY | CHEMISTRY, ORGANIC | C-H INSERTION
Journal Article
Synthesis, ISSN 0039-7881, 5/2007, Volume 2007, Issue 10, pp. 1542 - 1546
Abstract A simple and easy method for the synthesis of various iodonium salts was developed, and involves the reaction of potassium organotrifluoroborates with... 
paper | Arenes | Boron | Alkenes | Alkynes | Iodine | ORGANIC-SYNTHESIS | REAGENTS | alkynes | COMPLEXES | CHEMISTRY, ORGANIC | ALKYNYLIODONIUM SALTS | alkenes | ARYLBORONIC ACIDS | SOLUBILITY | arenes | POLYVALENT IODINE COMPOUNDS | CHEMISTRY | BENZYNE PRECURSORS | iodine | boron
Journal Article
Chemical Communications, ISSN 1359-7345, 04/2014, Volume 50, Issue 29, pp. 3810 - 3813
A new method for the electrophilic alpha-alkynylation of ketones was developed using hypervalent iodine under mild and metal-free conditions. Carbonyl... 
REAGENT | ORGANIC-SYNTHESIS | GOLD | CATALYSIS | IODONIUM SALTS | ALKYNYL(PHENYL)IODONIUM | ETHYNYLATION | ALKYNYLIODONIUM SALTS | EBX | RING CONTRACTION | CHEMISTRY, MULTIDISCIPLINARY | Solvents | Carbonyl compounds | Ketones | Aldehydes | Iodine
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 09/2017, Volume 23, Issue 54, pp. 13309 - 13313
The preparation of new chiral biphenylic λ3‐iodane reagents bearing transferable alkynyl ligands is described. These reagents transfer their carbon‐based... 
asymmetric synthesis | alkynylation | hypervalent compounds | metal-free reactions | iodanes | HYDROXYLATIVE PHENOL DEAROMATIZATION | PHENYLATION | OXIDATIVE DEAROMATIZATION | ETHYNYLATION | DIARYLIODONIUM SALTS | ALKYNYLIODONIUM SALTS | CHEMISTRY, MULTIDISCIPLINARY | KETO | DIAMINATION | CATALYSTS | HYPERVALENT IODINE REAGENTS | Chemical Sciences
Journal Article
Accounts of Chemical Research, ISSN 0001-4842, 06/2018, Volume 51, Issue 6, pp. 1507 - 1519
Conspectus The quest for the development of new protocols that provide general conditions for oxidative carbon–nitrogen bond formation has grown over recent... 
ORGANIC-SYNTHESIS | PALLADIUM | ALKENES | METAL-FREE CONDITIONS | REAGENTS | HYPERVALENT IODINE | DIAMINATION | ALKYNYLIODONIUM SALTS | H AMINATION | OXIDATIVE AMINATION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 5/2012, Volume 41, Issue 11, pp. 4165 - 4179
In addition to the well-established nucleophilic alkynylation, the use of electrophilic alkynes can expand tremendously the scope of acetylene transfer... 
CATALYZED DIRECT ALKYNYLATION | MECHANISTIC ASPECTS | ORGANIC-SYNTHESIS | GACL3-CATALYZED ORTHO-ETHYNYLATION | CROSS-COUPLING REACTION | TERMINAL ALKYNES | ALK-1-YNYLLEAD TRIACETATES | ALKYNYLIODONIUM SALTS | CHEMISTRY, MULTIDISCIPLINARY | C-H BONDS | CARBOXYLIC-ACID DERIVATIVES
Journal Article
Organic Letters, ISSN 1523-7060, 01/2010, Volume 12, Issue 2, pp. 384 - 387
Journal Article
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