N-ethoxycarbonylamidines as starting materials and intermediates in the synthesis of heterocyclic compounds.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 171, doi. 10.1002/jhet.5570190133
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- Article
Works matching IS 0022152X AND DT 1982 AND VI 19 AND IP 1
Results: 43
1
2
Acyclic analogues of purine and imidazole nucleosides.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 33, doi. 10.1002/jhet.5570190104
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- Article
3
Ortho effects of a nitro group in 2′,3′ and 4′monosubstituted- trans-2,4-dinitrostilbenes on electron impact. IV.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 85, doi. 10.1002/jhet.5570190115
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- Article
4
1,3-benzoxathioles. Electrophilic aromatic substitution.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 135, doi. 10.1002/jhet.5570190126
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- Article
5
Synthése de nouvelles amidines bicycliques. 1. Dérivés de l'imidazole, du triazole-1,3,4 et du tétrazole.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 193, doi. 10.1002/jhet.5570190137
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- Article
6
Mass spectral fragmentation pattern of 5-methyl-4-[(phenylamino)methylene]-2,4-dihydro-3 h-pyrazol-3-one and its 2-methyl and 2-phenyl derivatives.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 55, doi. 10.1002/jhet.5570190108
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- Article
7
Mass spectral fragmentation patterns of 1,5-benzodiazepines. I. ortho effects of R<sub>2</sub>-substituent on 2-( ortho-R<sub>2</sub>-aniline)-4-( para-R<sub>1</sub>-phenyl)-3 H-1,5-benzodiazepines.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 107, doi. 10.1002/jhet.5570190119
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- Publication type:
- Article
8
Reaction of diazoindenothiophenes with mono- and dibenzoylacetylenes.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 65, doi. 10.1002/jhet.5570190110
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- Publication type:
- Article
9
Synthesis of 3-(1-hydroxyalkyl)-4,5,6,7-tetrahydroindazole derivatives. Structure determination of N-alkyl isomers.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 117, doi. 10.1002/jhet.5570190121
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- Publication type:
- Article
10
The photochemical reactions of 5 H-benzo[ a]phenothiazin-5-one with alkylthiols and thiophenol.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 167, doi. 10.1002/jhet.5570190132
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- Article
11
Monoamine oxidase and succinate dehydrogenase inhibitory properties of substituted 1,3,4-oxadiazole-2-thiones.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 29, doi. 10.1002/jhet.5570190103
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- Publication type:
- Article
12
1-(β-D-ribofuranosyl)imidazo[4,5- d]pyridazin-4(5 H)-one: A new analogue of inosine.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 221, doi. 10.1002/jhet.5570190143
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- Publication type:
- Article
13
Indolizidine synthesis by transannular cyclization.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 81, doi. 10.1002/jhet.5570190114
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- Article
14
Synthesis of 2 H-1,4-thiazin-3(4 H)-one 1-oxide and 2 H-1,4-thiazin-3-(4 H)-one 1,1-dioxide, structural analogs of uracil.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 131, doi. 10.1002/jhet.5570190125
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- Article
15
Synthesis of some 5 H-benzo[ a]phenoxazin-5-one derivatives.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 189, doi. 10.1002/jhet.5570190136
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- Publication type:
- Article
16
Reactions of 1,4-dihydro-3-(2 H)benzoisoquinolinones with aldehydes in the presence of a strong base. Condensation and aromatization as competing reactions.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 49, doi. 10.1002/jhet.5570190107
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- Publication type:
- Article
17
Tetracyclic phenothiazines. VI.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 103, doi. 10.1002/jhet.5570190118
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- Article
18
Purine analogues as potential chemotherapeutic agents. III.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 153, doi. 10.1002/jhet.5570190129
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- Article
19
Effect of p-substitution on the spectroscopic properties of 1,2-dihydro-4 H-2-phenyl-3,1-benzoxazines.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 113, doi. 10.1002/jhet.5570190120
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- Article
20
Mass spectra of synthetic mitosenes.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 161, doi. 10.1002/jhet.5570190131
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- Article
21
4-substituted-1,2,3,4-tetrahydro-3,3-dimethylisoquinolines. II.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 21, doi. 10.1002/jhet.5570190102
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- Publication type:
- Article
22
Synthesis of benzo[ b]phenanthro[ d]thiophenes.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 219, doi. 10.1002/jhet.5570190142
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- Publication type:
- Article
23
Synthesis and properties of thiazolo[5,4- d]pyrimidine 1-oxides.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 77, doi. 10.1002/jhet.5570190113
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- Publication type:
- Article
24
Studies on v-triazoles. Part III. On the nitration of 9-oxo-1 H,9 H-benzopyrano[2,3- d]- v-triazole.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 129, doi. 10.1002/jhet.5570190124
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- Publication type:
- Article
25
New guaianolides from Berlandiera Pumila and B. Texana, and the X-ray crystal structure of pumilin.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 181, doi. 10.1002/jhet.5570190135
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- Publication type:
- Article
26
Stereospecific synthesis of N-(1-phenylethyl)-2,4,5-triphenyloxazolidines.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 45, doi. 10.1002/jhet.5570190106
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- Publication type:
- Article
27
Action de O- et N-nucléophiles sur les sels de phényl-3 benzopyrylium-1.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 97, doi. 10.1002/jhet.5570190117
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- Article
28
Réaction de l'azaallyllithium en série acétylénique: Une méthode directe de préparation de phényléthynyl pyrrolidines, -pyrrolines et -pyrroles N-non substitués et N-alkylés.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 145, doi. 10.1002/jhet.5570190128
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- Publication type:
- Article
29
Synthesis and properties of 7-hydroxy-8-phenylxanthine and its derivatives. Disproportionation to derivatives of 8-phenylxanthine and 6-amino-5-nitrosouracil.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 205, doi. 10.1002/jhet.5570190139
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- Article
30
Functionalization at C-5 and at the C-6 methyl group of 4-methoxy-6-methyl-2-pyrone.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 157, doi. 10.1002/jhet.5570190130
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- Article
31
Synthetic chiral macrocyclic crown ligands: A short review.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 3, doi. 10.1002/jhet.5570190101
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- Article
32
The preparation of 5-phenacylisoxazoles and 5-hydroxyphenyl-isoxazoles and -pyrazoles by the condensation of C( a)-dianions with ethyl benzoylacetate and methyl salicylate.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 215, doi. 10.1002/jhet.5570190141
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- Article
33
A one step synthesis of thiadiazolo[2,3- b]quinazoline derivatives.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 73, doi. 10.1002/jhet.5570190112
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- Article
34
An anomalous reaction of 10-chloro-5 H-benzoxazolo[3,2- a]quinolin-5-one with sodium diethyl malonate to form 9-chloro-8-ethoxy-12-hydroxy-5 H-dibenz[ c,f]quinolizin-5-one.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 127, doi. 10.1002/jhet.5570190123
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- Publication type:
- Article
35
Synthesis of 2-alkoxy-6-aryl-5-cyano-4(3 H)-pyrimidinones.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 177, doi. 10.1002/jhet.5570190134
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- Article
36
Rearrangement of 3-arylhydantoins into 3-aminoglycocyamidines.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 41, doi. 10.1002/jhet.5570190105
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- Publication type:
- Article
37
Configuration and conformation of substituted azetidines.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 89, doi. 10.1002/jhet.5570190116
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- Publication type:
- Article
38
Studies on the synthesis of heterocyclic compounds. VII. Action of acyl halides on heterocyclic compounds containing the O-M-O (M P, As, Sb) bond in the ring.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 141, doi. 10.1002/jhet.5570190127
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- Article
39
Reaction of tetramethyl-1,2-dioxetane with triphenylphosphine: Activation parameters for the formation of 2,2-dihydro-4,4,5,5-tetramethyl-2,2,2-triphenyl-1,3,2-dioxaphospholane.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 201, doi. 10.1002/jhet.5570190138
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- Article
40
Diazo-, azo-, and azidoazoles. VII. Imidazo[1,2- b]- versus imidazo[2,1- c]benzo- as-triazines.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 61, doi. 10.1002/jhet.5570190109
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- Article
41
Radical anions from N,N′-dimethylisoindigo and its methoxyderivatives.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 211, doi. 10.1002/jhet.5570190140
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- Article
42
5-Bromobenzofuran Analog of Chloramphenicol.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 69, doi. 10.1002/jhet.5570190111
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- Publication type:
- Article
43
Carbon-13 nuclear magnetic resonance spectra of N-substituted 2-amino-4 H-3,1-benzoxazin-4-ones and 3-substituted 2,4-(1 H,3 H)quinazolinediones.
- Published in:
- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 1, p. 123, doi. 10.1002/jhet.5570190122
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- Publication type:
- Article