Thermolytic transformations of 5-aryl-4-quinoxalin-2-ylfuran-2,3-diones in the presence of n-cyano compounds.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1357, doi. 10.1007/s10593-012-1144-6
- By:
- Publication type:
- Article
Works matching IS 00093122 AND DT 2012 AND VI 48 AND IP 9
Results: 23
1
2
Reactions of 3-nitro-1,2,4-triazole derivatives with alkylating agents. 9.* Preparation of N(1)-, N(2)- and N(4)-ethyl-5-R-nitro-1,2,4-triazoles by the alkylation of 5-R-3-nitro-1,2,4-triazolate anions with diethyl sulfate.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1340, doi. 10.1007/s10593-012-1142-8
- By:
- Publication type:
- Article
3
Synthesis of pyrano- and thiopyranopyrido-thienopyrimidines and pyrimidothienoiso-quinolines with a fused triazole or tetrazole ring at the pyrimidine ring.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1390, doi. 10.1007/s10593-012-1148-2
- By:
- Publication type:
- Article
4
Synthesis and molecular structure of 2,3,4,5-tetrahydro-1 H-3-benzazepine derivatives and dimethyl 4-cyano-2,3,6,7-tetrahydro-1 H-3-benzazonine-5,6-dicarboxylate.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1332, doi. 10.1007/s10593-012-1141-9
- By:
- Publication type:
- Article
5
Synthesis of imidazo[4,5- e][1,3]thiazolo-[3,2- b][1,2,4]triazines.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1382, doi. 10.1007/s10593-012-1147-3
- By:
- Publication type:
- Article
6
Synthesis of the novel heterocyclic system 7,8-dihydroimidazo[1,2- c]-[1,3]oxazolo[4,5- e][1,2,3]triazine.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1423, doi. 10.1007/s10593-012-1157-1
- By:
- Publication type:
- Article
7
Photo- and thermochromic spirans 37.* New symmetrical bisspiropyrans of the indoline series.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1361, doi. 10.1007/s10593-012-1145-5
- By:
- Publication type:
- Article
8
New chemosensor systems of the benzo-[ de]Isoquinoline-1,3-Dione Series.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1325, doi. 10.1007/s10593-012-1140-x
- By:
- Publication type:
- Article
9
BIS- E-Chloromethylidene Derivatives of 4-Thio- and 4-Selenomorpholinamines.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1425, doi. 10.1007/s10593-012-1155-3
- By:
- Publication type:
- Article
10
Synthesis of Diethyl 1-(1 H-Perimidin-6(7)-YL)-Hydrazine-1,2-Dicarboxylates.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1410, doi. 10.1007/s10593-012-1150-8
- By:
- Publication type:
- Article
11
Synthesis and rearrangement of 3-Amino-2-Benzyl[1,2,4]Triazolo[4,3- a]Pyrimidinium Salts.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1417, doi. 10.1007/s10593-012-1153-5
- By:
- Publication type:
- Article
12
Nano-ZnO as heterogeneous catalyst for three-component one-pot synthesis of tetrahydrobenzo[ b]pyrans in water.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1307, doi. 10.1007/s10593-012-1137-5
- By:
- Publication type:
- Article
13
Cyclization of dialkyl(3-phenylpropen-2-yl)-(3-phenylpropyn-2-l)ammonium bromides by the action of an aqueous alkali solution. aqueous-alkaline cleavage of the cyclization products - n, n-dialkyl-4(9)-phenyl-3a,4-dihydro-benzo[ f]isoindolinium bromides.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1314, doi. 10.1007/s10593-012-1138-4
- By:
- Publication type:
- Article
14
Novel copper-catalyzed rearrangement of 2-aminobenzothiazoles to phenothiazines.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1420, doi. 10.1007/s10593-012-1154-4
- By:
- Publication type:
- Article
15
Structure of 5,6,7,8-tetrafluoro-4-hydroxycoumarins.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1297, doi. 10.1007/s10593-012-1136-6
- By:
- Publication type:
- Article
16
Furfuryl aryl(alkyl) ketones: preparation and synthetic potential (review).
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1281, doi. 10.1007/s10593-012-1135-7
- By:
- Publication type:
- Article
17
Synthesis and the molecular and crystal structures of methyl 2-substituted 7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-4-carboxylates.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1321, doi. 10.1007/s10593-012-1139-3
- By:
- Publication type:
- Article
18
Cycloaddition of 1,3-benzothiazole-2-sulfenyl(selanyl) chlorides to an activated acetylenic bond.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1428, doi. 10.1007/s10593-012-1156-2
- By:
- Publication type:
- Article
19
4-hydroxy-2-quinolones. 204.* synthesis, bromination, and analgetic properties of 1-allyl-4-hydroxy- 6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid arylalkylamides.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1347, doi. 10.1007/s10593-012-1143-7
- By:
- Publication type:
- Article
20
Condensed Diazepines. Synthesis of 1-R-3,4-Dihydro-5 H-Benzothieno[2,3- d][1,2]Diazepin-4-Ones.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1371, doi. 10.1007/s10593-012-1146-4
- By:
- Publication type:
- Article
21
Synthesis of an 8-Membered Heterocycle from Saccharin and Leakadine.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1412, doi. 10.1007/s10593-012-1151-7
- By:
- Publication type:
- Article
22
A Novel Method for Synthesis of 7-Chloro-1 H-Imidazo[5,1- c][1,2,4]Triazol-3-Amine from 4,5-Dichloroimidazole.
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1415, doi. 10.1007/s10593-012-1152-6
- By:
- Publication type:
- Article
23
Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1 H)-thiones and 3-cyano-pyridine-2(1 H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene
- Published in:
- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1397, doi. 10.1007/s10593-012-1149-1
- By:
- Publication type:
- Article