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Benzopyrans
Known as:
Chromenes
, Benzopyrans [Chemical/Ingredient]
, chromene
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Compounds with a core of fused benzo-pyran rings.
National Institutes of Health
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Related topics
Related topics
50 relations
Narrower (49)
6-hydroxytremetone
6aalpha,12aalpha-12a-hydroxyelliptone
7-hydroxycymopochromenol
8-methoxylapachenol
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antagonists & inhibitors
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Silica tungstic acid as an efficient and reusable catalyst for the one-pot synthesis of 2-amino-4H-chromene derivatives.
Mahnaz Farahi
,
B. Karami
,
Samambar Alipour
,
Leila Taghavi Moghadam
Acta Chimica Slovenica
2014
Corpus ID: 46153265
Silica tungstic acid (STA) has been found to be an efficient and reusable solid acid catalyst for the synthesis of 2-amino-4H…
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2011
2011
Influence of DNA-binding on the photochromic equilibrium of a chromene derivative
Sergey Paramonov
,
V. Lokshin
,
H. Ihmels
,
O. Fedorova
Photochemical and Photobiological Sciences
2011
Corpus ID: 33773301
The photochromic properties of a chromene derivative, which contains a positively charged substituent, were investigated in the…
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2010
2010
2-Oxo-2H-benzo[h]benzopyran as a new light sensitive protecting group for neurotransmitter amino acids
Ana M. S. Soares
,
Susana P. G. Costa
,
M. S. T. Gonçalves
Amino Acids
2010
Corpus ID: 42559647
Aiming at the development of new benzopyran-based photocleavable protecting groups, novel chloromethylated and hydroxymethylated…
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2009
2009
Reactivity of allenylphosphonates toward salicylaldehydes and activated phenols: facile synthesis of chromenes and substituted butadienes.
N. Kumar
,
M. N. Reddy
,
K. Swamy
Journal of Organic Chemistry
2009
Corpus ID: 207563818
The reaction of salicylaldehydes with allenylphosphonates in the presence of a base leads to a variety of phosphono-chromenes and…
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2008
2008
Synthesis of Some New 4-oxo-4H-Chromene Derivatives Bearing Nitrogen Heterocyclic Systems as Antifungal Agents
T. Ali
,
S. Abdel-Aziz
,
H. M. El-Shaaer
,
F. Hanafy
,
A. Z. El-Fauomy
2008
Corpus ID: 92610021
Some new 4-oxo-4H-chromone derivatives bearing nitrogen heterocyclic systems were achieved by treatment of 3-[(4-aminophenylimino…
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2007
2007
Comprar The Chemistry of Heterocyclic Compounds, Volume 31, Chromenes, Chromanones, and Chromones | Gwynn P. Ellis | 9780471382126 | Wiley
G. Ellis
2007
Corpus ID: 93390668
Tienda online donde Comprar The Chemistry of Heterocyclic Compounds, Volume 31, Chromenes, Chromanones, and Chromones al precio…
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2007
2007
Carbonyl-carbonyl, carbonyl-pi and carbonyl-halogen dipolar interactions as the directing motifs of the supramolecular structure of ethyl 6-chloro-2-oxo-2H-chromene-3-carboxylate and ethyl 6-bromo-2…
Rocio J. Santos‐Contreras
,
F. Martínez-Martínez
,
E. García-Báez
,
I. Padilla-Martínez
,
A. L. Peraza
,
H. Höpfl
Acta Crystallographica Section C: Crystal…
2007
Corpus ID: 924032
The title compounds, C(12)H(9)ClO(4), (I), and C(12)H(9)BrO(4), (II), are isomorphous and crystallize in the monoclinic space…
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2000
2000
Utility of Sulphones in Heterocyclic Synthesis: Synthesis of Some Pyridine, Chromene and Thiophene Derivatives
A. Fadda
,
H. M. Refat
,
M. Zaki
2000
Corpus ID: 6472554
Phenylsulfonylacetonitrile (1) when reacted with α,β-unsaturated nitriles (2a,b) and/or 2-hydroxynaphthaldehyde yields pyridine…
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1997
1997
Amberlyst 15 Catalyzed Prenylation of Phenols: One-Step Synthesis of Benzopyrans
G. Kalena
,
Abhishek Jain
,
A. Banerji
1997
Corpus ID: 6247879
A convenient one-step synthesis of 2,2-dimethylchromans and chromenes using Amberlyst 15 as a catalyst is described.
1989
1989
Antioxidant metabolites from the tunicate Amaroucium multiplicatum.
A. Sato
,
T. Shindo
,
N. Kasanuki
,
K. Hasegawa
Journal of Natural Products
1989
Corpus ID: 5844772
The antioxidant activity-directed analysis of the extract of the colonial tunicate Amaroucium multiplicatum enabled isolation of…
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