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Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. VIII. Synthesis of ethyl and methyl 2,4-disubstituted 5-pyrimidinecarboxylates.
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- Journal of Heterocyclic Chemistry, 1990, v. 27, n. 2, p. 295, doi. 10.1002/jhet.5570270234
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- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XIX. Synthesis of N,N-disubstituted 4-amino-3-phenyl-2 H-furo[2,3- h]-1-benzopyran-2-ones (4-amino-3-phenylangelicins). Crystal and molecular structure of 3-Phenylangelicin.
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- Journal of Heterocyclic Chemistry, 1988, v. 25, n. 2, p. 407, doi. 10.1002/jhet.5570250211
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- Article
Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. VI. Synthesis of ethyl or methyl 1,5-disubstituted 1 H-pyrazole-4-carboxylates.
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- Journal of Heterocyclic Chemistry, 1987, v. 24, n. 6, p. 1669, doi. 10.1002/jhet.5570240634
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- Article
Reaction of sulfenes with heterocyclic N,N-disubstituted α-aminomethyleneketones. XIII. Synthesis of 1,2-oxathiino[6,5- f]quinazoline derivatives.
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- Journal of Heterocyclic Chemistry, 1987, v. 24, n. 3, p. 633, doi. 10.1002/jhet.5570240317
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- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XX. Synthesis of 2H-pyrano[2,3-f]quinazoline derivatives.
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- Journal of Heterocyclic Chemistry, 1987, v. 24, n. 3, p. 603, doi. 10.1002/jhet.5570240312
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- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XVIII. Synthesis of N,N-disubstituted 4-amino-3-phenyl-2 H-naphtho[1,2- b]pyran-2-ones.
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- Journal of Heterocyclic Chemistry, 1986, v. 23, n. 4, p. 1067, doi. 10.1002/jhet.5570230421
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- Article
Reaction of ketenes with N, N-disubstituted α-aminomethyleneketones. XVII. Synthesis of 2 H-[1]benzothiepino[5,4- b]pyran derivatives.
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- Journal of Heterocyclic Chemistry, 1986, v. 23, n. 2, p. 449, doi. 10.1002/jhet.5570230227
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- Article
Reaction of sulfenes with heterocyclic N,N-disubstituted α-aminomethyleneketones. XII. Synthesis of [1]benzothiepino[4,5- e][1,2]oxathiin derivatives.
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- Journal of Heterocyclic Chemistry, 1986, v. 23, n. 2, p. 455, doi. 10.1002/jhet.5570230228
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- Article
Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. V. Synthesis of 5-acyl-1,2-dihydro-2-oxo-3-pyridinecarbonitriles and 1,2,5,6,7,8-hexahydro-2,5-dioxo-3-quinolinecarboxamides.
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- Journal of Heterocyclic Chemistry, 1985, v. 22, n. 6, p. 1503, doi. 10.1002/jhet.5570220608
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- Article
Reaction of ketenes with N, N-disubstituted α-aminomethyleneketones. XVI. Synthesis of N, N-disubstituted 4-amino-5,6-tetramethylene-3-phenyl-2-pyranones.
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- Journal of Heterocyclic Chemistry, 1985, v. 22, n. 6, p. 1471, doi. 10.1002/jhet.5570220601
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- Article
Reaction of sulfene and dichloroketene with N,N-disubstituted α-aminomethyleneketones. Synthesis of 5 H-pyrano[3,4- e]-1,2-oxathiin and 2 H,5 H-Pyrano[4,3- b]pyran derivatives.
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- Journal of Heterocyclic Chemistry, 1984, v. 21, n. 5, p. 1441, doi. 10.1002/jhet.5570210543
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- Article
Reaction of 2-dimethylaminomethylene-1,3-diones with Dinucleophiles. IV. Synthesis of 5,7-dihydrothiopyrano[3,4- c]pyrazol-4(1 H)-ones, 5 H-Thiopyrano[4,3- d]isoxazol-4(7 H)-one and 6 H-Thiopyrano[3,4- d]pyrimidin-5(8 H)-ones.
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- Journal of Heterocyclic Chemistry, 1984, v. 21, n. 5, p. 1437, doi. 10.1002/jhet.5570210542
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- Article
Reaction of dichloroketene and sulfene with N,N-disubstituted α-aminomethyleneketones. Synthesis of pyrano[2,3- e]indazole and 1,2-oxathiino[6,5- e]indazole derivatives.
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- Journal of Heterocyclic Chemistry, 1984, v. 21, n. 2, p. 361, doi. 10.1002/jhet.5570210218
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- Article
Reaction of substituted sulfenes with N,N-disubstituted α-amino-methyleneketones. II. Synthesis of N,N-disubstituted cis and trans 4-amino-3-chloro-3,4,5,6,7,8-hexahydro-1,2-benzoxathiin 2,2-dioxides, and 4-amino-5,6,7,8-tetrahydro-1,2-benzoxathiin 2,2-dioxides
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- Journal of Heterocyclic Chemistry, 1983, v. 20, n. 6, p. 1549, doi. 10.1002/jhet.5570200622
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- Article
Reaction of substituted sulfenes with N,N-disubstituted α-amino-methyleneketones. I. Synthesis of N,N-disubstituted cis- and trans-4-amino-3,4,5,6,7,8-hexahydro-3-phenyl-1,2-benzoxathiin 2,2-dioxides.
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- Journal of Heterocyclic Chemistry, 1983, v. 20, n. 4, p. 839, doi. 10.1002/jhet.5570200402
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- Article
Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. III. Synthesis of 5-acylpyrimidines and 7,8-dihydroquinazolin-5(6 H)-ones.
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- Journal of Heterocyclic Chemistry, 1983, v. 20, n. 3, p. 649, doi. 10.1002/jhet.5570200328
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- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XIII. Synthesis of 2 H-pyrano[3,2- d]-1-benzoxepin derivatives.
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- Journal of Heterocyclic Chemistry, 1983, v. 20, n. 3, p. 539, doi. 10.1002/jhet.5570200310
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- Article
Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. II. Synthesis of 5-(alkyl)(phenyl)-4-acylisoxazoles and 6,7-dihydro-1,2-benzisoxazol-4(5 H)-ones.
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- Journal of Heterocyclic Chemistry, 1983, v. 20, n. 3, p. 645, doi. 10.1002/jhet.5570200327
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- Article
Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. I. Synthesis of 1,5-disubstituted 4-acylpyrazoles.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 6, p. 1355, doi. 10.1002/jhet.5570190620
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- Article
Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. X. Synthesis of thieno[2,3- h]-1,2-benzoxathiin derivatives.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1057, doi. 10.1002/jhet.5570190516
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- Article
Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. IX. Synthesis of 1,2-oxathiino[6,5- e]indole derivatives.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1031, doi. 10.1002/jhet.5570190511
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- Article
Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. VIII. Synthesis of furo[2,3- h]-1,2-benzoxathiin derivatives.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1227, doi. 10.1002/jhet.5570190550
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- Article
Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. XI. Synthesis of 1,2-oxathiino[5,6- d]-1-benzoxepin derivatives.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 4, p. 937, doi. 10.1002/jhet.5570190448
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- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XII. Synthesis of N,N-disubstituted 4-amino-3-chloro-6-(2-methyl-l-propenyl) (2-phenylethenyl)-2 H-pyran-2-ones.
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- Journal of Heterocyclic Chemistry, 1982, v. 19, n. 2, p. 257, doi. 10.1002/jhet.5570190207
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- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XI. Synthesis of 2 H-pyrano[3,2- g]benzothiazole derivatives.
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- Journal of Heterocyclic Chemistry, 1981, v. 18, n. 6, p. 1263, doi. 10.1002/jhet.5570180642
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- Article
Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. VII. Synthesis of 1,2-oxathiino-[5,6- g]benzothiazole derivatives.
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- Journal of Heterocyclic Chemistry, 1981, v. 18, n. 6, p. 1069, doi. 10.1002/jhet.5570180601
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- Article
Reaction of sulfene and dichloroketene with open-chain N,N-disubstituted α-aminomethyleneketones. Synthesis of 4-dialkylamino-3,4-dihydro-6-methyl-5-phenyl-1,2-oxathiin 2,2-dioxides and of N,N-disubstituted 4-amino-3-chloro-(6-methyl-5-phenyl)(6-benzyl)-2 H-pyran-2-ones
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- Journal of Heterocyclic Chemistry, 1981, v. 18, n. 1, p. 111, doi. 10.1002/jhet.5570180123
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- Article
Reaction of sulfene and dichloroketene with open-chain N,N-disubstituted α-aminomethyleneketones. Synthesis of N,N-disubstituted 4-amino-3,4-dihydro-(5-methyl-6-phenyl)(5,6-diphenyl)-1,2-oxathiin 2,2-dioxides and of 4-amino-3-chloro-5-methyl-6-phenyl-2 H-pyran-2-ones
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1201, doi. 10.1002/jhet.5570170609
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- Publication type:
- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. X. Synthesis of N,N-disubstituted 6-alkyl-4-amino-3,3-dichloro-3,4-dihydro-2 H-pyran-2-ones and of 6-alkyl-4-amino-3-chloro-2 H-pyran-2-ones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 3, p. 507, doi. 10.1002/jhet.5570170317
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- Article
Reaction of sulfene and dichloroketene with open-chain N,N-disubstituted α-aminomethyleneketones. Synthesis of 4-dialkylamino-3,4-dihydro-5,6-dimethyl-1,2-oxathiin 2,2-dioxides and of 6,(5)(di)alkyl-3-chloro-4-methylphenylamino-2 H-pyran-2-ones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 33, doi. 10.1002/jhet.5570170107
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- Article
Reaction of ketenes with N,N-disubstituted à-aminomethyleneketones. IX. Synthesis of 2 H,5 H-pyrano[3,2- c][1]benzopyran derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 61, doi. 10.1002/jhet.5570170112
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- Article
Reaction of sulfene and dichloroketene with N,N-disubstituted 5-aminomethylene-1,5,6,7-tetrahydro-2-methyl-1-phenylindol-4-ones. Synthesis of 1,2-oxathiino[6,5- E] indole and of pyrano[2,3- e] indole derivatives.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 913, doi. 10.1002/jhet.5570160516
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- Article
Reaction of sulfene with n,N-disubstituted α-aminomethyleneketones vi. Synthesis of n,n-disubstituted 4-amino-3,4-dihydro-6-phenyl-1,2-oxathiin 2,2-dioxides and of 4-methylphenylamino-3,4-dihydro-5,6-polymethylen-1,2-oxathiin 2,2-dioxides.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 2, p. 217, doi. 10.1002/jhet.5570160203
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- Article
Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethvlene ketones V. Synthesis of 1,2-oxatliiino[5.6- c] pyridine and 1,2-oxathiino[5,6- c] quinoline derivatives.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 1, p. 177, doi. 10.1002/jhet.5570160133
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- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones VIII. Synthesis of N,N-disubstituted 4-amino-3-chloro-6-phenyl-2 H-pyran-2-ones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 1, p. 93, doi. 10.1002/jhet.5570160119
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- Article
N,N-Disubstituted 4-amino-3-chloro-5,6-polymethylene-2 H-pyran-2-ones.
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- Journal of Heterocyclic Chemistry, 1978, v. 15, n. 3, p. 511, doi. 10.1002/jhet.5570150331
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- Publication type:
- Article
Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones VII. Synthesis of 2 H,5 H-[1]benzothiopyrano[4,3- b]pyran and 2 H,5 H-thiopyrano[4,3- b]pyran derivatives.
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- Journal of Heterocyclic Chemistry, 1978, v. 15, n. 2, p. 181, doi. 10.1002/jhet.5570150202
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- Article
Reaction of dichloroketene and sulfene with N,N-disubstituted 6-amino-methylene- b,7,8,9 -tetrahydro-5 H-benzocyclohepten-5-ones. Synthesis of 6-(2,2-Dichloroethylidene)- b,7,8,9-tetrahydro-5 H-benzocyclohepten-5-one and of 5 H-benzo[3,4]cyclohepta[2,l- b]pyran and 5 H-Benzo[3,4]cyclo-hepta[1,2- e]-1,2-oxathiin derivatives
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 6, p. 1023, doi. 10.1002/jhet.5570140615
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- Article
Reaction of ketenes with N,N-Disubstituted 2-Aminomethylenecyclo-alkanones VI. Synthesis of N,N-Disubstituted 4-Amino-3,4-dihydro-3,3-dithioethyl-5,6-polyrnethylene-α-pyrones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 249, doi. 10.1002/jhet.5570140217
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- Article
Reaction of dichloroketene and sulfenc with N,N-disubstituted 2-aminomethylene-1 -indanones. Synthesis of indeno[ 1,2-b ] pyran and lndeno[2,l-e] -1,2-oxathiin derivatives.
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- Journal of Heterocyclic Chemistry, 1976, v. 13, n. 6, p. 1201, doi. 10.1002/jhet.5570130611
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- Article
Reaction of ketenes with N,N-disubstituted 2-aminomethylenecycloalkanones. V. Synthesis of N,N-disubstituted 4′-aminospiro [1,3-dithiane-2,3′-(5′,6′-polymethylene-3′,4′-dihydro-α-pyrones)].
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- Journal of Heterocyclic Chemistry, 1976, v. 13, n. 5, p. 1105, doi. 10.1002/jhet.5570130537
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- Article
Reaction of Sulfene wild Heterocyclic N,N-Disubstituted α-Aminomethylene Ketones IV. Synthesis of 3,4-Dihydro-5 H-[1]benzothiopyratio [3,4- e]-1,2-oxathiin and 2,3,6,7-Tetrahydro-5 H-thiopyrano[3,4- e]-1,2-oxathiin Derivatives.
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- Journal of Heterocyclic Chemistry, 1976, v. 13, n. 2, p. 225, doi. 10.1002/jhet.5570130206
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- Article
Synthesis of 5-substituted 1-aryl-1 H-pyrazole-4-acetonitriles, 4-methyl-1-phenyl-1 H-pyrazole-3-carbonitriles and pharmacologically active 1-aryl-1 H-pyrazole-4-acetic acids.
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- Journal of Heterocyclic Chemistry, 1993, v. 30, n. 4, p. 997, doi. 10.1002/jhet.5570300427
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- Article
Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. X. synthesis of 5-substituted ethyl or methyl 4-isoxazolecarboxylates and methyl 4-(2,2-dimethyl-1-oxopropyl)-5-isoxazolecarboxylate.
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- Journal of Heterocyclic Chemistry, 1991, v. 28, n. 2, p. 453, doi. 10.1002/jhet.5570280247
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- Article
Effects of Orthographic Consistency on Bilingual Reading: Human and Computer Simulation Data.
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- Brain Sciences (2076-3425), 2021, v. 11, n. 7, p. 878, doi. 10.3390/brainsci11070878
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- Article