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chemistry, organic (5) 5
research (5) 5
general (4) 4
physical sciences (4) 4
ring closure reactions (4) 4
ring formation (4) 4
science & technology (4) 4
chemical properties (3) 3
chemistry (3) 3
organic compounds (3) 3
1h nmr (2) 2
aldehydes (2) 2
analytical chemistry, review (2) 2
animals (2) 2
benzene (2) 2
chemical reactions (2) 2
h nmr (2) 2
organic chemistry (2) 2
organic chemistry, review (2) 2
palladium (2) 2
physiological aspects (2) 2
sulfonamides (2) 2
13c nmr (1) 1
absorbency (1) 1
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amination, n‐alkylation, n‐arylation (1) 1
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benzotriazole (1) 1
benzotriazolyl (1) 1
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c nmr (1) 1
cells, cultured (1) 1
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dopamine uptake inhibitors - chemical synthesis (1) 1
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Chemical reviews, ISSN 0009-2665, 04/1998, Volume 98, Issue 2, pp. 409 - 548
  Benzotriazole is a new synthetic auxiliary which offers many advantages. Katritzky et al attempt to draw attention to the versatile applications of... 
Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Chemistry, Organic | Chloroform | Analysis | Electron donor-acceptor complexes | Benzene | Toluene | Chemical reactions | Alcohol | Organic compounds | Organic chemistry
Journal Article
ChemInform, ISSN 0931-7597, 12/2002, Volume 33, Issue 51, pp. 163 - 163
.... Katritzky , Tian‐Bao Huang , Olga V. Denisko , Peter J. Steel , A Novel Rearrangement to 1,2,4‐Triazolo[1,5‐α]quinoxalines. , J. Org. Chem. , 2002 , 67 , 3118‐3119 .... 
ring opening reactions | pyrazine derivatives | ring closure reactions | rearrangements | Chemistry, Organic | Benzene | Chlorides | Physiological aspects | Bromides | Research | Ring formation (Chemistry) | Nitrogen
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 05/2002, Volume 67, Issue 9, pp. 3104 - 3108
Lithiation of aliphatic 1-acylbenzotriazoles with subsequent reaction with α,β-unsaturated ketones and aldehydes affords either 3,4,6-trisubstituted... 
Chemistry, Organic | Ketones | Alkadienes | Physiological aspects | Lithium | Research | Ring formation (Chemistry) | Aldehydes
Journal Article
Advances in heterocyclic chemistry, ISSN 0065-2725, 2006, Volume 91, pp. 1 - 134
Journal Article
Pure and applied chemistry, ISSN 0033-4545, 01/2000, Volume 72, Issue 9, pp. 1597 - 1603
...** and Olga V. Denisko Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, FL 32611-7200 USA Abstract: Benzotriazole-mediated... 
Benzotriazole | Organic compounds
Journal Article
Advances in heterocyclic chemistry, ISSN 0065-2725, 2000, Volume 76, pp. 157 - 323
Journal Article
Magnetic resonance in chemistry, ISSN 0749-1581, 01/2003, Volume 41, Issue 1, pp. 37 - 41
The oxidation of symmetrical disulfides [D,L‐cystine (1) and 3,3′‐dithiobis(propionic acid) (2)] with hydrogen peroxide in D2O–NaOH solution (pH 10–11) was... 
1H NMR | NMR | disulfide oxidation | 13C NMR | hydrogen peroxide | C NMR | Hydrogen peroxide | H NMR | Disulfide oxidation
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 11/2000, Volume 65, Issue 23, pp. 8074 - 8076
Numerous 1,2-diaryl(heteroaryl)pyrroles and -3-methylpyrroles were prepared in a two-step procedure from N-allylbenzotriazoles via intramolecular oxidative... 
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 05/2002, Volume 67, Issue 9, pp. 3118 - 3119
Reactions of benzyl bromide or benzyl cinnamate with N-(benzotriazol-1-ylmethyl)arylimidoyl chlorides (2a,b) in the presence of t-BuOK occur with opening of... 
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 11/2000, Volume 65, Issue 23, pp. 8066 - 8068
Lewis acid-catalyzed α-amidoalkylation of enolizable aldehydes with N-(α-benzotriazolyl-α-arylalkyl)amides followed by intramolecular Friedel−Crafts... 
Indenes - chemical synthesis | Dopamine Uptake Inhibitors - chemical synthesis | Chemical reactions | Chemical properties | Research | Ring formation (Chemistry) | Aldehydes | Index Medicus
Journal Article
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 11/2000, Volume 65, Issue 23, p. 8074
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 11/2000, Volume 65, Issue 23, pp. 8063 - 8065
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 11/2000, Volume 65, Issue 23, pp. 8074 - 8076
Journal Article
ChemInform, ISSN 0931-7597, 10/2006, Volume 37, Issue 42, pp. no - no
...ChemInform Abstract [ca. 600 refs.].   Branko Stanovnik , Miha Tisler , Alan R. Katritzky , Olga V. Denisko , The Tautomerism of Heterocycles: Substituent... 
general (heterocyclic compounds) | theoretical chemistry, review
Journal Article
ARKIVOC free online journal of organic chemistry, ISSN 1551-7012, 02/2002, Volume 2001, Issue 11, pp. 41 - 48
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 11/2000, Volume 65, Issue 23, pp. 8063 - 8065
A variety of functionalized N-allylamines and N-allylsulfonamides are synthesized by Pd(II)-catalyzed intermolecular amination of the corresponding... 
Palladium | Amines | Chemical properties | Sulfonamides
Journal Article
Pigment cell research, ISSN 0893-5785, 04/2002, Volume 15, Issue 2, pp. 93 - 97
A 1H nuclear magnetic resonance study of Sepia melanin, Sepia melanin free acid (Sepia MFA) and human hair melanin was carried out in deuterium oxide solution... 
Solution nuclear magnetic resonance | Sepia melanin free acid | Sepia melanin | Hydrogen Peroxide - chemistry | Protons | Animals | Melanins - chemistry | Magnetic Resonance Spectroscopy | Solutions | Humans | Deuterium Oxide - chemistry | Hair - chemistry | Mollusca - chemistry | Index Medicus
Journal Article
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