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chemistry, organic (12) 12
mediated cycloaromatization (11) 11
bergman cyclization (10) 10
chemistry, multidisciplinary (10) 10
acyclic enediynes (9) 9
enediynes (7) 7
chemistry (6) 6
enyne-allenes (6) 6
anionic cycloaromatization (5) 5
cycloaromatization (5) 5
mediated aldol reaction (5) 5
10-membered ring analogs (4) 4
kedarcidin chromophore (4) 4
neocarzinostatin chromophore (4) 4
ring-closing metathesis (4) 4
agents (3) 3
alkynes (3) 3
antibiotics, antineoplastic - chemical synthesis (3) 3
antineoplastic agents - pharmacology (3) 3
antitumor antibiotics (3) 3
biochemistry & molecular biology (3) 3
cascade radical cyclizations (3) 3
chemical properties (3) 3
derivatives (3) 3
myers-saito (3) 3
neocarzinostatin chromophore analogs (3) 3
photochemical c-2-c-6 cyclization (3) 3
radicals (3) 3
research (3) 3
-dienediyne (2) 2
-dienediyne systems (2) 2
1,6-diyn-3-ene system (2) 2
activation (2) 2
alkynes - chemical synthesis (2) 2
alkynes - chemistry (2) 2
antibiotics, antineoplastic - pharmacology (2) 2
aromatic compounds (2) 2
aromatization (2) 2
biological products - chemistry (2) 2
biradical formation (2) 2
chemical synthesis (2) 2
chemistry, inorganic & nuclear (2) 2
construction (2) 2
core (2) 2
core structure (2) 2
cyclization (2) 2
design (2) 2
designed enediynes (2) 2
dna cleavage (2) 2
dna damage (2) 2
dna-cleavage (2) 2
drug design (2) 2
efficient synthesis (2) 2
enediyne (2) 2
fischer carbene complexes (2) 2
humans (2) 2
index medicus (2) 2
mediated electrophilic cyclization (2) 2
mediated synthesis (2) 2
model compounds (2) 2
molecular conformation (2) 2
molecular structure (2) 2
multidisciplinary sciences (2) 2
neocarzinostatin chromophore analog (2) 2
organic chemistry (2) 2
polycyclic aromatic-hydrocarbons (2) 2
reactivity (2) 2
review (2) 2
ring formation (2) 2
ruthenium (2) 2
ruthenium-catalyzed aromatization (2) 2
structure elucidation (2) 2
structure-activity relationship (2) 2
synthesis (2) 2
system (2) 2
thermal reactivity (2) 2
transition metals (2) 2
vinylidene complexes (2) 2
zwitterions (2) 2
"this book covers transition-metal-mediated reactions with applications for constructing aromatic rings, which are an important class of industrial chemical compounds"--cprovided by publisher (1) 1
[2+2+2] cycloaddition (1) 1
[3+2+1] cycloaddition (1) 1
[4+2] cycloaddition (1) 1
acute myelogenous leukemia (1) 1
alicyclic compounds (1) 1
alkenes - chemical synthesis (1) 1
alkenes - chemistry (1) 1
alkenes - metabolism (1) 1
alkenes - pharmacology (1) 1
alkine (1) 1
alkynes - metabolism (1) 1
alkynes - pharmacology (1) 1
alpha-selective glycosylation (1) 1
amide (1) 1
aminoglucose (1) 1
aminoglycosides (1) 1
analysis (1) 1
anti-bacterial agents - biosynthesis (1) 1
anti-bacterial agents - chemical synthesis (1) 1
anti-bacterial agents - chemistry (1) 1
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European Journal of Organic Chemistry, ISSN 1434-193X, 05/2013, Volume 2013, Issue 13, pp. 2505 - 2527
Cycloaromatization reactions decouple two electrons by breaking two π bonds to form only one σ bond and illustrate one of the most common mechanistic... 
Zwitterions | Reaction mechanisms | Radicals | Cycloaromatization | MYERS-SAITO | SUBSTITUTED ISOQUINOLINES | SELF-ASSEMBLED MONOLAYERS | DNA CLEAVAGE | CHEMISTRY, ORGANIC | ENEDIYNE MODEL COMPOUNDS | INTRAMOLECULAR CHARGE-TRANSFER | BERGMAN CYCLIZATION | MEDIATED ELECTROPHILIC CYCLIZATION | THERMAL BIRADICAL CYCLIZATIONS | ENYNE-ALLENES
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 11/2005, Volume 127, Issue 47, pp. 16342 - 16343
The pentamethylcyclopentadienyl iron cation, generated from [(η5-C5Me5)Fe(NCMe)3]PF6, triggers the room temperature cycloaromatization of acyclic and alicyclic... 
ACYCLIC ENEDIYNES | DESIGN | (ETA-PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM PI-COMPLEXES | TEMPERATURE | MEDIATED CYCLOAROMATIZATION | NUCLEOPHILIC-SUBSTITUTION | STATE | CATION | CHEMISTRY, MULTIDISCIPLINARY | BERGMAN CYCLIZATION | Transition metals | Research | Chemical properties | Photochemistry
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 07/2016, Volume 45, Issue 15, pp. 4364 - 4390
The construction of aromatic rings has become a key objective for organic chemists. While several strategies have been developed for the functionalization of... 
Construction | Transition metals | Aromatic compounds | Chemists | Strategy | Enediynes | Derivatives | Radicals
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 7/2016, Volume 45, Issue 15, pp. 4364 - 439
The construction of aromatic rings has become a key objective for organic chemists. While several strategies have been developed for the functionalization of... 
MYERS-SAITO | FISCHER CARBENE COMPLEXES | CASCADE RADICAL CYCLIZATIONS | RING-CLOSING METATHESIS | POLYCYCLIC AROMATIC-HYDROCARBONS | MEDIATED CYCLOAROMATIZATION | ANIONIC CYCLOAROMATIZATION | RUTHENIUM-CATALYZED AROMATIZATION | CHEMISTRY, MULTIDISCIPLINARY | PHOTOCHEMICAL C-2-C-6 CYCLIZATION | BERGMAN CYCLIZATION
Journal Article
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 03/2005, Volume 127, Issue 10, pp. 3406 - 3412
TpRu(PPh3)(CH3CN)(2)PF6 (10 mol %) catalyst effected the nucleophilic addition of water, alcohols, aniline, acetylacetone, pyrroles, and dimethyl malonate to... 
ACYCLIC ENEDIYNES | NEOCARZINOSTATIN CHROMOPHORE | MEDIATED CYCLOAROMATIZATION | TERMINAL ALKYNES | ANIONIC CYCLOAROMATIZATION | SKELETAL REARRANGEMENT | VINYLIDENE COMPLEXES | ENYNE-ALLENES | CHEMISTRY, MULTIDISCIPLINARY | HYDRATION | BERGMAN CYCLIZATION
Journal Article
Organometallics, ISSN 0276-7333, 01/2019, Volume 38, Issue 2, pp. 319 - 328
A direct and efficient strategy for the synthesis of phenanthridinone from the coupling of N-methyl benzamide and aryl boronic acid via C-C/C-N bond formation... 
POTENTIAL ANTICANCER AGENTS | DIRECT ARYLATION | BENZOPHENANTHRIDINE ALKALOIDS | MEDIATED SYNTHESIS | ANTIPLATELET AGGREGATION CONSTITUENTS | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | TOPOISOMERASE-I | ANTIMALARIAL ACTIVITY | ANIONIC CYCLOAROMATIZATION | SIMPLE ARENES | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Organic Letters, ISSN 1523-7060, 03/2006, Volume 8, Issue 5, pp. 883 - 886
PtCl2 (5 mol %) is an effective catalyst for aromatization of enediynes via a C−H bond insertion of tethered alkanes. The reaction mechanism of this... 
ACYCLIC ENEDIYNES | MEDIATED CYCLOAROMATIZATION | BEHAVIOR | CHEMISTRY, ORGANIC | RUTHENIUM | VINYLIDENE COMPLEXES | ENYNE-ALLENES | CYCLOISOMERIZATION REACTIONS | BERGMAN CYCLIZATION
Journal Article
Organic Chemistry Frontiers, ISSN 2052-4110, 05/2014, Volume 1, Issue 3, pp. 253 - 257
An efficient and concise procedure for the ligand-free copper-catalyzed cascade reaction of C-O and C-N bond coupling was developed, which afforded various... 
PALLADIUM | CHEMICAL-CONSTITUENTS | METHOXIDE ADDITION | COUPLING REACTION | MEDIATED SYNTHESIS | BIOLOGICAL EVALUATION | CHEMISTRY, ORGANIC | ANIONIC CYCLOAROMATIZATION | CARBON-HYDROGEN BONDS | NARCISSUS ALKALOIDS | C-H
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2004, Volume 45, Issue 25, pp. 4891 - 4894
A mild and efficient method for preparation of GlcNAc derivatives by reaction of glycosyl acceptors with glycosyl oxazolines has been developed. A mild and... 
Aminoglucose | Lanthanide | Glycosylation | Enediyne | ACTIVATION | COMPLEX | OLIGOSACCHARIDES | MEDIATED CYCLOAROMATIZATION | CHEMISTRY, ORGANIC | glycosylation | lanthanide | ACYCLIC ENEDIYNES | aminoglucose | DESIGNED ENEDIYNES | CHEMISTRY | METAL | AGENTS | enediyne | OXAZOLINES
Journal Article
Synthesis, ISSN 0039-7881, 7/2007, Volume 2007, Issue 13, pp. 2050 - 2054
ABSTRACT Catalytic cyclization of enediynes via intramolecular nucleophilic addition was achieved with TpRuPPh 3 (MeCN) 2 PF 6 and platinum dichloride, giving... 
special topic | Enediynes | Aromatization | Ruthenium | Platinum | Intramolecular nucleophilic addition | ruthenium | aromatization | platinum | ACYCLIC ENEDIYNES | intramolecular nucleophilic addition | MEDIATED CYCLOAROMATIZATION | CHEMISTRY, ORGANIC | ENYNE-ALLENES | enediynes | BERGMAN CYCLIZATION
Journal Article
Journal of Organometallic Chemistry, ISSN 0022-328X, 2006, Volume 691, Issue 23, pp. 4982 - 4989
Journal Article
Synlett, ISSN 0936-5214, 10/2004, Volume 2004, Issue 12, pp. 2107 - 2110
Abstract A nine-membered diyne system of the maduropeptin chromophore was constructed for the first time using Nozaki-Hiyama-Kishi reaction. Unexpected... 
letter | Macrolactam | Atropisomerism | Maduropeptin | Enediyne | Chromophore | CHROMOPROTEIN | ARYL ETHER | CHEMISTRY, ORGANIC | chromophore | macrolactam | C-1027 | atropisomerism | STRUCTURE ELUCIDATION | NI(II)/CR(II)-MEDIATED COUPLING REACTION | RING | KEDARCIDIN CHROMOPHORE | CONSTRUCTION | maduropeptin | enediyne | CYCLOAROMATIZATION
Journal Article
Russian Journal of General Chemistry, ISSN 1070-3632, 2/2008, Volume 78, Issue 2, pp. 223 - 257
The review summarizes synthetic approaches to enediynes and enyne-allenes that are responsible for a Bergman and Myers-Saito cycloaromatizations resulting in... 
Chemistry/Food Science, general | Chemistry | ANTITUMOR ANTIBIOTICS | ACYCLIC ENEDIYNES | CASCADE RADICAL CYCLIZATIONS | BIRADICAL THERMOCHEMISTRY | MEDIATED CYCLOAROMATIZATION | THRESHOLD ENERGY MEASUREMENTS | MODEL COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY | PHOTOCHEMICAL C-2-C-6 CYCLIZATION | THERMAL REACTIVITY | BERGMAN CYCLIZATION
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 1993, Volume 34, Issue 5, pp. 805 - 808
A new synthetic approach to acyl-substituted enediynes from α-trimethylsilyl α-allenyl carbonyl compounds and propargylic aldehydes is described. This process... 
10-MEMBERED RING ANALOGS | SYSTEM | CORE | OLEFINATION | MODE | CHEMISTRY, ORGANIC | AGENTS | MEDIATED ALDOL REACTION | AROMATIZATION | (E)-DIENEDIYNE | CYCLOAROMATIZATION
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 1994, Volume 35, Issue 10, pp. 1573 - 1576
The novel monocyclic dienediyne 2, which is a simplified analogue of the neocarzinostatin chromophore ( 1), was synthesized from D-xylitol via conversion of... 
10-MEMBERED RING ANALOGS | CORE | 1,6-DIYN-3-ENE SYSTEM | DESIGN | (Z)-DIENEDIYNE SYSTEMS | CHEMISTRY, ORGANIC | NEOCARZINOSTATIN CHROMOPHORE ANALOG | AGENTS | MEDIATED ALDOL REACTION | (E)-DIENEDIYNE | CYCLOAROMATIZATION
Journal Article