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alkynylaryliodonium tosylates (24) 24
benzene (13) 13
chemistry, organic (13) 13
organic-synthesis (10) 10
acetylenic esters (9) 9
chemistry (9) 9
hypervalent iodine (8) 8
terminal alkynes (8) 8
alkynes (7) 7
alkynyliodonium salts (7) 7
salts (7) 7
mechanism (6) 6
chemistry, multidisciplinary (5) 5
activated vinyl halides (4) 4
esters (4) 4
iodine (4) 4
iodonium salts (4) 4
alkynyl carboxylate (3) 3
alkynyliodonium (3) 3
cyclization (3) 3
diaryliodonium salts (3) 3
molecular-structure (3) 3
unsaturated carbenes (3) 3
alkenes (2) 2
aryliodonium tosylates (2) 2
dearomatization (2) 2
derivatives (2) 2
enzyme inactivators (2) 2
functionalization (2) 2
hypervalent iodine reagents (2) 2
index medicus (2) 2
iodine - chemistry (2) 2
iodosylbenzene (2) 2
polyvalent iodine compounds (2) 2
rc=copo2 (2) 2
reagent (2) 2
spiro compounds (2) 2
stereoselective-synthesis (2) 2
"alkynylation" using iodonium salts of dienophiles ynol esters preparation and structure (1) 1
1-benzazole (1) 1
[ chim.radio ] chemical sciences/radiochemistry (1) 1
[o-phenyl] iodonium salt (1) 1
acid (1) 1
agents (1) 1
alkine (1) 1
alkyl-nyliodonium salt (1) 1
alkylidenecarbenes (1) 1
alkynes - chemistry (1) 1
alkynylation using iodonium salts of dienophiles, ynol esters, preparation and structure (1) 1
alkynyliodonium salts preparation and structure (1) 1
alkynyliodonium salts, preparation and structure (1) 1
aromatic compounds (1) 1
atom-transfer reactions (1) 1
azides - chemistry (1) 1
bacterial phosphotriesterase (1) 1
benzofuran (1) 1
bisacetylenes and diacetylenes (1) 1
bisiodine (1) 1
bridging ligands (1) 1
carbene insertion reactions (1) 1
carbon (1) 1
carbon - chemistry (1) 1
carbon bond formation (1) 1
carbon-tin bond (1) 1
carbonyl-compounds (1) 1
cation (1) 1
chemical sciences (1) 1
claisen rearrangement (1) 1
conjugate-addition (1) 1
conjugated enynes (1) 1
construction (1) 1
coupling reactions (1) 1
cross-coupling (1) 1
crystal (1) 1
crystal-structure (1) 1
crystallography, x-ray (1) 1
cyclic halonium ions (1) 1
cyclisation (1) 1
efficient cyclopentene annulations (1) 1
electrophilic additions (1) 1
electrophilic cyclization (1) 1
elimination (1) 1
fluorides (1) 1
fluorination (1) 1
fluorovinyl compounds (1) 1
fragmentations (1) 1
heterosubstituted acetylenes (1) 1
hydrolysis and generation of ynolates (1) 1
hypervalent alkenyliodonium (1) 1
hypervalent compounds (1) 1
hypervalent organoiodine (1) 1
hypervalent organoiodine reagent (1) 1
indol (1) 1
indoles (1) 1
inhibitor activity with respect to proteases and phosphatases (1) 1
iod (1) 1
iodine reagent (1) 1
iodobenzene diacetate (1) 1
iodonium (1) 1
iodonium salt (1) 1
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Organic and Biomolecular Chemistry, ISSN 1477-0520, 10/2011, Volume 9, Issue 20, pp. 6899 - 6902
A very effective spirocyclization procedure for installing nucleophiles (Nu = N-3, NO2, SCN, SO(2)Tol, and halogens) via iodonium(III) salts has been developed... 
REAGENT | M-CHLOROPERBENZOIC ACID | ALKYNYLARYLIODONIUM TOSYLATES | SPIRO COMPOUNDS | RING | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | DIARYLIODONIUM(III) SALTS | DERIVATIVES | CYCLIZATION | DEAROMATIZATION | Iodine - chemistry | Molecular Structure | Cyclization | Azides - chemistry | Spiro Compounds - chemical synthesis
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2011, Volume 50, Issue 16, pp. 3784 - 3787
Journal Article
Chemistry – An Asian Journal, ISSN 1861-4728, 12/2017, Volume 12, Issue 24, pp. 3123 - 3127
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
Chemical Communications, ISSN 1359-7345, 05/2002, Volume 2, Issue 9, pp. 1014 - 1014
Alkynyliodonium salts can be directly prepared from alk-1-ynes by the reaction with iodosobenzene, tetrafluoroboric acid, and a catalytic amount of HgO. 
ALKYNYLARYLIODONIUM TOSYLATES | MECHANISM | ALKYNES | BENZENE | CHEMISTRY, MULTIDISCIPLINARY | HYPERVALENT IODINE REAGENTS
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 04/1993, Volume 115, Issue 7, pp. 2590 - 2597
A variety of functionalized alkynyliodonium salts 4a-o are prepared in good yields via a novel iodonium-transfer process between the appropriate... 
ACTIVATED VINYL HALIDES | ACETYLENIC ESTERS | ORGANIC-SYNTHESIS | ALKYNYLARYLIODONIUM TOSYLATES | HYPERVALENT IODINE | ARYL(2-FURYL)IODONIUM TOSYLATES | ALKYNYL CARBOXYLATE | CARBON-TIN BOND | CHEMISTRY | POSITIVE CHARGE | ALKYNYLIODONIUM SALTS
Journal Article
Tetrahedron, ISSN 0040-4020, 1997, Volume 53, Issue 38, pp. 13139 - 13148
The reactions of reagent 1 with acetylenes leading to the alkenyl(aryl)iodonium triflates have been investigated. The results indicate that the very simple and... 
CARBON BOND FORMATION | REAGENT | ORGANIC-SYNTHESIS | ALKYNYLARYLIODONIUM TOSYLATES | ALKENES | K EE CHEMISTRY, ORGANIC | HYPERVALENT IODINE | MOLECULAR-STRUCTURE | POLYVALENT IODINE COMPOUNDS | CHEMISTRY, ORGANIC | DIARYLIODONIUM SALTS | ALKYNYLIODONIUM SALTS
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 04/1992, Volume 57, Issue 8, pp. 2433 - 2437
Allene 1 reacts with PhIO/BF3.Et2O or PhIF2/BF3.Et2O in CH2Cl2 at -60-degrees-C with the formation of novel phenyldihydrofuryliodonium salts 2. Molecular... 
ACETYLENIC ESTERS | ORGANIC-SYNTHESIS | ALKYNYLARYLIODONIUM TOSYLATES | IODONIUM SALTS | CARBON | HYPERVALENT IODINE | MECHANISM | ARYL(2-FURYL)IODONIUM TOSYLATES | CHEMISTRY, ORGANIC | ALKYNYLIODONIUM SALTS | CRYSTAL
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 06/1991, Volume 56, Issue 12, pp. 3912 - 3915
Alkynyl(phenyl)iodonium triflates 9 react with the Li (or K) salt of diethyl 2-[(diphenylmethylene)amino]malonate (10) (M = Li or K) to give the corresponding... 
ACETYLENIC ESTERS | ALKYNYLARYLIODONIUM TOSYLATES | MECHANISM | BENZENE | CHEMISTRY, ORGANIC | ALKYNYLIODONIUM SALTS | RC=COPO(OR')2 | ALKYNES
Journal Article
Tetrahedron, ISSN 0040-4020, 1992, Volume 48, Issue 35, pp. 7149 - 7156
A reagent [PhIO-TfOH] prepared by mixing iodosylbenzene and triflic acid undergoes electrophilic addition to various alkynes under mild conditions. The... 
ORGANIC-SYNTHESIS | ALKYNYLARYLIODONIUM TOSYLATES | HYPERVALENT IODINE | BENZENE | ESTERS | CHEMISTRY | CHEMISTRY, ORGANIC | OLEFINS | SALTS
Journal Article
ORGANIC LETTERS, ISSN 1523-7060, 08/2007, Volume 9, Issue 17, pp. 3335 - 3338
4-(Difluoroiodo)toluene-induced domino lambda(3)-iodanation-1,4-halogen shift-ring enlargement-fluorination reaction of 5-halopentynes with a four-, five-, or... 
ALKYNYLARYLIODONIUM TOSYLATES | IODONIUM SALTS | CYCLIC HALONIUM IONS | BENZENE | S(N)2 | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | ELIMINATION | NUCLEOPHILIC VINYLIC SUBSTITUTIONS | HYPERVALENT ALKENYLIODONIUM | CATION
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 09/1991, Volume 56, Issue 19, pp. 5511 - 5513
1-Alkynyl-1,2-benziodoxol-3(1H)-ones 3 were synthesized by the reaction of 1-alkynyltrimethylsilanes with 1-hydroxybenziodoxolone 4 in the presence of... 
OXIDATION | ACETYLENIC ESTERS | ALKYNYLARYLIODONIUM TOSYLATES | RAY MOLECULAR-STRUCTURE | MECHANISM | BENZENE | CRYSTAL-STRUCTURE | CHEMISTRY, ORGANIC | SULFONATE | RC=COPO(OR')2 | SALTS
Journal Article
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 11/1992, Volume 57, Issue 24, pp. 6496 - 6502
The treatment of 4,4-dimethyl-l-(trimethylsilyl)-2-pentyne (4a) or 4,4-dimethyl-l-(tributylstannyl)-2-pentyne (4b) with... 
ACTIVATED VINYL HALIDES | FUNCTIONALIZATION | ALKYNYLARYLIODONIUM TOSYLATES | BENZENE | STABILIZATION | ESTERS | CHEMISTRY | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | CLAISEN REARRANGEMENT | SALTS | Oxo compounds | Research
Journal Article
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, ISSN 0300-922X, 11/1991, Issue 11, pp. 2892 - 2893
Alkynyl(phenyl)iodonium tosylates react with mixed cuprates coordinated by alkynyl components to give unsymmetrical diacetylenes selectively; the coupling... 
ACETYLENIC ESTERS | ALKYNYLARYLIODONIUM TOSYLATES | ORGANIC-SYNTHESIS | HYPERVALENT IODINE | BENZENE | CHEMISTRY, ORGANIC | ALKYNES | SALTS
Journal Article
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 04/1991, Volume 113, Issue 8, pp. 3135 - 3142
Michael-type addition of benzenesulfinic acid to alkynyl(phenyl)iodonium tetrafluoroborates in methanol gives stereoselectively... 
ACETYLENIC ESTERS | ALKYNYLARYLIODONIUM TOSYLATES | HETEROSUBSTITUTED ACETYLENES | CONJUGATE-ADDITION | UNSATURATED CARBENES | IODONIUM YLIDE | POTASSIUM TERT-BUTOXIDE | ALKYLIDENECARBENES | CHEMISTRY | IODINE REAGENT | SALTS
Journal Article
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 06/1991, Volume 113, Issue 12, pp. 4571 - 4576
The title compound 2 is readily prepared as a stable microcrystalline solid from bis(tri-n-butylstannyl)acetylene and PhICN.OTf. It was fully characterized by... 
ORGANIC-SYNTHESIS | ALKYNYLARYLIODONIUM TOSYLATES | CARBENE INSERTION REACTIONS | HYPERVALENT IODINE | ALKYNYL CARBOXYLATE | EFFICIENT CYCLOPENTENE ANNULATIONS | CHEMISTRY | ALKYNYLIODONIUM SALTS | VINYLCOPPER REAGENTS | CONJUGATED ENYNES | STEREOSELECTIVE FORMATION
Journal Article
MENDELEEV COMMUNICATIONS, ISSN 0959-9436, 09/1999, Issue 5, pp. 189 - 189A
Induced oxidative rearrangement of non-terminal alkynes by [fluoro(trifluoro-methanesulfonyloxy)iodo]benzene to esters of 2-alkyl- and 2-arylalkanoic acids. 
ALKYNYLARYLIODONIUM TOSYLATES | ACETYLENIC ESTERS | BENZENE | IODINE | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
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