X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
derivatives (9) 9
chemistry, multidisciplinary (6) 6
chemistry, organic (6) 6
chemistry (5) 5
synthesis (4) 4
8-dihydropyrano (3) 3
aldehydes (3) 3
analysis (3) 3
catalysis (3) 3
inorganic chemistry (3) 3
nuclear magnetic resonance--nmr (3) 3
organic chemistry (3) 3
physical chemistry (3) 3
2-b]pyran-3-carbonitrile (2) 2
analogs (2) 2
antibacterial activity (2) 2
chemical synthesis (2) 2
crystal structure (2) 2
crystals (2) 2
cyclocondensation (2) 2
discovery (2) 2
esters (2) 2
heterogeneous catalyst (2) 2
highly efficient (2) 2
materials science (2) 2
molecular structure (2) 2
one-pot synthesis (2) 2
pharmacology & pharmacy (2) 2
recyclable catalyst (2) 2
series (2) 2
structure (2) 2
-3,10-dihydroxy-2,2-dimethyl-3,4,4a,10b-tetrahydro-2h-naphtho[1, 2-b]-pyran- 5h-6-one (1) 1
-3,10-dihydroxy-2,2-dimethyl-3,4,4a,10b-tetrahydro-2h-naphtho[1,2-b]-pyran- 5h-6-one (1) 1
-3,10-dihydroxy-2,2-dimethyl-3,4,4a,10b-tetrahydro-2h-naphtho[1,2-b]-pyran-5h-6-one (1) 1
1, 2-dihydropyridine (1) 1
1,2,3-triazole derivatives (1) 1
1,2,3-triazoles (1) 1
1,2-dihydropyridine (1) 1
12-trione (1) 1
2 h -indene-1,3-dione (1) 1
2- b ]thiopyran-4,7,12-triones (1) 1
2-amino-4 (1) 1
2-amino-6--4 (1) 1
2-amino-6--4,8-dihydropyrano[3,2- b ]pyran-3-carbonitrile (1) 1
2-amino-6--4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (1) 1
2-b (1) 1
2-b]-1 (1) 1
2-b]-pyran (1) 1
2-b]furan-4 (1) 1
2-b]pyran (1) 1
2-b]pyran-4 (1) 1
2-b]pyran-6-one (1) 1
2-b]pyrroles (1) 1
2-b]thiopyran-4,7,12-triones (1) 1
2-diaryl-2h-naphtho (1) 1
2-substituted 4 h -anthra (1) 1
2-substituted 4 h -anthra[2,3- b ]thiopyran-4,6,11-triones (1) 1
2-substituted 4h-anthra (1) 1
2-substituted 4h-anthra[1,2-b]thiopyran-4,7,12-triones (1) 1
2-substituted 4h-anthra[2,3-b]thiopyran-4,6,11-triones (1) 1
2h-indene-1 3-dione (1) 1
2h-indene-1,3-dione (1) 1
2h-naphtho[1,2-b]pyran (1) 1
2‐amino‐4,8‐dihydropyrano[3,2‐b]pyran‐3‐carbonitrile (1) 1
3-alkoxycarbonyl-1-naphthol (1) 1
3-dipolar cycloaddition (1) 1
4 (1) 1
4 h -anthra[1,2- b ]pyran-4,7,12-trione (1) 1
4 h -pyran (1) 1
4 h -pyrans (1) 1
4,8-dihydropyrano[3,2- b ]-pyran (1) 1
4-aryl-4h-chromenes (1) 1
4-chloromethylcoumarin (1) 1
4-coumarin (1) 1
4-triazinone (1) 1
4h-anthra (1) 1
4h-anthra[1,2-b]pyran-4,7,12-trione (1) 1
4h-pyran (1) 1
4h-pyrans (1) 1
5-aza-analogs (1) 1
5-dione (1) 1
5h-chromeno[3, 4-c] pyridin-5-one (1) 1
5h-chromeno[3,4- c ] pyridin-5-one (1) 1
5h-chromeno[3,4-c] pyridin-5-one (1) 1
6h-benzofuro[3, 2-b]chromeno[4, 3-d]pyridin-6-one (1) 1
6h-benzofuro[3,2-b]chromeno[4,3- d ]pyridin-6-one (1) 1
6h-benzofuro[3,2-b]chromeno[4,3-d]pyridin-6-one (1) 1
[ phys.cond.cm-ms ] physics [physics]/condensed matter [cond-mat]/materials science [cond-mat.mtrl-sci] (1) 1
acetylene (1) 1
acetylene esters (1) 1
acid-functionalized mcm-41 (1) 1
acids (1) 1
aldehyd (1) 1
alkylation (1) 1
alkynes (1) 1
ambient temperature (1) 1
amino acids (1) 1
amino-acid (1) 1
ammonium acetate (1) 1
angucyclines (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Heterocycles, ISSN 0385-5414, 03/2004, Volume 63, Issue 3, pp. 567 - 582
A series of methoxy-substituted 2,2-di(4-methoxyphenyl)-2H-naphtho[1,2-b]pyrans has been synthesised from 3-alkoxycarbonyl-1-naphthols and 1,1-di(4-methoxyphenyl)prop-2-yn-1-ol... 
2H-naphtho[1,2-b]pyran | NAPHTHOPYRANS | photochromism | PROPARGYLIC ALCOHOLS | 3-alkoxycarbonyl-1-naphthol | CHEMISTRY, ORGANIC | half-life | DERIVATIVES
Journal Article
Synlett, ISSN 0936-5214, 03/2012, Volume 23, Issue 5, pp. 768 - 772
...]pyran-4,7,12-trione model. The key step features a Diels-Alder reaction between a substituted 5-vinyl-3,4-dihydro-2H-pyran and naphthoquinone as the dienophile... 
letter | quin-ones | Diels-Alder reaction | 4 H -anthra[1,2- b ]pyran-4,7,12-trione | Stille reaction | anthrapyran antibiotics | CONCISE | SERIES | 4H-anthra[1,2-b]pyran-4,7,12-trione | GAMMA-INDOMYCINONE | CHEMISTRY, ORGANIC | ALDEHYDES | ANGUCYCLINES | CALOTHRIXIN-B | CYCLOCONDENSATION | quinones | KIDAMYCIN | DERIVATIVES | 5-AZA-ANALOGS | Condensed Matter | Materials Science | Physics
Journal Article
ChemistrySelect, ISSN 2365-6549, 03/2020, Volume 5, Issue 12, pp. 3503 - 3507
A facile, efficient and un‐catalyzed approach for the synthesis of new symmetrical highly‐ substituted indeno [1,2‐b]pyrrole derivatives through four‐component... 
One-Pot Reaction | Indeno[1,2-b]pyrroles | Primary Amines | Multicomponent Reaction | Ninhydrin | Diketene | PRIVILEGED SYNTHONS | ANNULATION | Indeno | PYRROLES | CHEMISTRY, MULTIDISCIPLINARY | 2-b]pyrroles | DIASTEREOSELECTIVE SYNTHESIS | DNA | C-C | PART 2 | BENZIMIDAZOLES | DERIVATIVES
Journal Article
Clinical and Experimental Pharmacology and Physiology, ISSN 0305-1870, 09/2014, Volume 41, Issue 9, pp. 716 - 726
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.