о-Aminopyrimidine Aldehydes and Ketones: Synthesis and use as Precursors to Fused Pyrimidines.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 547, doi. 10.1007/s10593-022-03141-3
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- Publication type:
- Article
Works matching IS 00093122 AND DT 2022 AND VI 58 AND IP 11
Results: 15
1
2
Synthesis, structure, and biological activity of 4-hetaryl-2-pyrrolidones containing a pyrazole ring.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 598, doi. 10.1007/s10593-022-03140-4
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- Article
3
A Regioselective Synthesis of 5-chloro-1-vinyl- and 3-alkenyl-5-chloro-1H-pyrazoles.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 588, doi. 10.1007/s10593-022-03139-x
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- Article
4
4,5-Dihydro-1,2,4-triazin-6(1H)-ones (microreview).
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 585, doi. 10.1007/s10593-022-03138-y
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- Article
5
The reactions of electron-deficient 1Н-benzo[f]chromenes with 2,3-dimethylbenzothiazol-3-ium iodide.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 634, doi. 10.1007/s10593-022-03137-z
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- Article
6
Imidazole ring formation and tertiary amine cleavage upon base-mediated nucleophilic substitution in 1,1,3-trichloro-1H-isoindole with α-(N-alkylamino) ketones.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 628, doi. 10.1007/s10593-022-03136-0
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- Article
7
A Structural Modification of Berberine Using CH Acids and Ethoxyethylenes Based on Them.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 621, doi. 10.1007/s10593-022-03135-1
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- Article
8
Regioselective synthesis of 1-alkyl-4-methylsemithioglycolurils.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 615, doi. 10.1007/s10593-022-03134-2
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- Article
9
A new approach to pyrimidine-type heterocycles based on Petrenko–Kritschenko synthesis.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 608, doi. 10.1007/s10593-022-03133-3
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- Article
10
The synthesis of ortho-stilbazoles (2-styrylpyridines) (microreview).
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 582, doi. 10.1007/s10593-022-03132-4
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- Article
11
Tetrahydroazepines with an annulated five-membered heteroaromatic ring.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 567, doi. 10.1007/s10593-022-03131-5
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- Article
12
A synthesis of carbonyl-substituted 4-aryl-4H-benzo[h]chromenes based on a three-component condensation of α-naphthol, aromatic aldehydes, and β-enaminones.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 656, doi. 10.1007/s10593-022-03130-6
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- Article
13
[3+3] Cyclocondensation of β-carbonyl-substituted 1H-benzo[f]chromenes with 3-amino-1,2,4-triazoles: synthesis of [1,2,4]triazolo[1,5-a]pyrimidines.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 651, doi. 10.1007/s10593-022-03129-z
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- Article
14
An AgOAc-catalyzed reaction of 3-nitro-2H-chromenes with ethyl diazoacetate: an efficient one-pot synthesis of ethyl 3,4-dihydrochromeno[3,4-c]pyrazole-1-carboxylates.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 646, doi. 10.1007/s10593-022-03128-0
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- Article
15
A simple and efficient synthesis of 1,3,6-trisubstituted pyrazoloquinolines via intramolecular cyclization – optimization studies.
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- Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 639, doi. 10.1007/s10593-022-03127-1
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- Article