Efficient One‐Step Synthesis of Lactide with High Yield and Selectivity Using Brønsted Acid Catalysis.
- Published in:
- ChemSusChem, 2025, v. 18, n. 13, p. 1, doi. 10.1002/cssc.202500100
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- Publication type:
- Article
Works matching DE "POLYPHOSPHORIC acid"
Results: 236
1
2
Synthesis of 4,6-Dimethyldibenzothiophene and 1,2,3,4-Tetrahydro-4,6-dimethyldibenzothiophene via Tilak Annulation.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 10, p. 1754, doi. 10.1002/hlca.201100191
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- Article
3
The effect of the initial ratio of components in the formation of a ternary interpolymer complex on its composition and structure.
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- Polymer Science -- Series A, 2014, v. 56, n. 1, p. 26, doi. 10.1134/S0965545X14010040
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- Publication type:
- Article
4
Synthesis, photooxygenation, and characterization of new angular furoquinolinone derivatives, a new furocoumarin bioisoster.
- Published in:
- Journal of the Chinese Chemical Society, 2021, v. 68, n. 6, p. 1082, doi. 10.1002/jccs.202000455
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- Publication type:
- Article
5
SPECIFICITY AND SENSITIVITY OF PPA AND NTP GUIDELINES IN DIAGNOSIS OF TB IN CHILDREN.
- Published in:
- Medical Channel, 2013, v. 19, n. 4, p. 47
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- Publication type:
- Article
6
Synthesis of 3-Ferrocenyl Isocoumarins.
- Published in:
- Oriental Journal of Chemistry, 2020, v. 36, n. 5, p. 976, doi. 10.13005/ojc/360527
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- Publication type:
- Article
7
Analysis of design variables of highly modified asphalt binders for longer-lasting roads.
- Published in:
- Road Materials & Pavement Design, 2025, v. 26, p. 464, doi. 10.1080/14680629.2025.2482866
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- Publication type:
- Article
8
A Metal‐Free Helical Covalent Inorganic Polymer: Preparation, Crystal Structure and Optical Properties.
- Published in:
- Angewandte Chemie, 2024, v. 136, n. 6, p. 1, doi. 10.1002/ange.202315338
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- Article
9
Frontispiz: A General Strategy for Kilogram‐Scale Preparation of Highly Crystalline Covalent Triazine Frameworks.
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- Angewandte Chemie, 2022, v. 134, n. 25, p. 1, doi. 10.1002/ange.202282561
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- Article
10
A General Strategy for Kilogram‐Scale Preparation of Highly Crystalline Covalent Triazine Frameworks.
- Published in:
- Angewandte Chemie, 2022, v. 134, n. 25, p. 1, doi. 10.1002/ange.202203327
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- Publication type:
- Article
11
Multi-Step Rearrangement Mechanism for Acetyl Cedrene to the Hydrocarbon Follower.
- Published in:
- Chemistry of Natural Compounds, 2017, v. 53, n. 4, p. 661, doi. 10.1007/s10600-017-2085-1
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- Article
12
燃料电池用新型磺化聚（醚酮苯并咪唑）共聚物的合成与性能.
- Published in:
- Journal of Functional Polymers, 2020, v. 33, n. 5, p. 473, doi. 10.14133/j.cnki.1008-9357.20191230001
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- Article
13
POLİFOSFORİK ASİT (PPA) MODİFİYE BİTÜMÜN FİZİKSEL VE REOLOJİK ÖZELLİKLERİNİN ARAŞTIRILMASI.
- Published in:
- SDU Journal of Engineering Sciences & Design / Mühendislik Bilimleri ve Tasarım Dergisi, 2021, v. 9, n. 3, p. 785, doi. 10.21923/jesd.915057
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- Article
14
Characterising the modifying efficiency of polyphosphoric acid to bitumens with different oil sources.
- Published in:
- International Journal of Pavement Engineering, 2024, v. 25, n. 1, p. 1, doi. 10.1080/10298436.2024.2308170
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- Article
15
Performance evaluation of asphalt binders modified with waste engine oil and various additives.
- Published in:
- International Journal of Pavement Engineering, 2023, v. 24, n. 2, p. 1, doi. 10.1080/10298436.2022.2128353
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- Publication type:
- Article
16
The role of stress sensitivity of modified binders with the same linear viscoelastic properties in evaluating rutting resistance of asphalt mixtures.
- Published in:
- International Journal of Pavement Engineering, 2023, v. 24, n. 2, p. 1, doi. 10.1080/10298436.2022.2027417
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- Publication type:
- Article
17
Evaluating the low-temperature creep properties of polyphosphoric acid-polymer composite-modified asphalt.
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- International Journal of Pavement Engineering, 2023, v. 24, n. 1, p. 1, doi. 10.1080/10298436.2023.2211210
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- Publication type:
- Article
18
Evaluating the low-temperature creep properties of polyphosphoric acid-polymer composite-modified asphalt.
- Published in:
- International Journal of Pavement Engineering, 2023, v. 24, n. 1, p. 1, doi. 10.1080/10298436.2023.2211210
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- Publication type:
- Article
19
Mathematical modelling approach to determine flow time of asphalt mixtures modified with styrene butadiene styrene and polyphosphoric acid.
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- International Journal of Pavement Engineering, 2022, v. 23, n. 3, p. 773, doi. 10.1080/10298436.2020.1771561
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- Publication type:
- Article
20
Effect of additives and aging on moisture-induced damage potential of asphalt mixes using surface free energy and laboratory-based performance tests.
- Published in:
- International Journal of Pavement Engineering, 2022, v. 23, n. 2, p. 285, doi. 10.1080/10298436.2020.1742335
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- Publication type:
- Article
21
Use of molecular-level dissipated energy of asphalt binders to predict moisture effects on pavements.
- Published in:
- International Journal of Pavement Engineering, 2021, v. 22, n. 11, p. 1351, doi. 10.1080/10298436.2019.1685670
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- Publication type:
- Article
22
Logistic regression analysis for confidence level estimates of additive percentage at high service temperatures.
- Published in:
- International Journal of Pavement Engineering, 2021, v. 22, n. 7, p. 912, doi. 10.1080/10298436.2019.1652827
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- Publication type:
- Article
23
Partial replacement of asphalt binder with bio-binder: characterisation and modification.
- Published in:
- International Journal of Pavement Engineering, 2012, v. 13, n. 6, p. 515, doi. 10.1080/10298436.2011.596937
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- Publication type:
- Article
24
Formation of ω-(4-oxo-1,4-dihydropyridin-2-yl)alkanamides in the Beckmann rearrangement of spiro-fused cycloalkanone oximes.
- Published in:
- Russian Journal of Organic Chemistry, 2016, v. 52, n. 10, p. 1444, doi. 10.1134/S1070428016100134
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- Publication type:
- Article
25
Electrophilic intramolecular cyclization of functional derivatives of unsaturated compounds: VIII. Cyclization of 4-aryl- N-(thiophen-3-yl)but-3-enamides by the action of polyphosphoric acid and chlorosulfanylarenes.
- Published in:
- Russian Journal of Organic Chemistry, 2016, v. 52, n. 7, p. 987, doi. 10.1134/S1070428016070113
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- Article
26
Fused pyrimidine systems: XVI. Electrophilic intramolecular cyclization of 2-(alkenylsulfanyl)pteridin-4(3 H)-ones.
- Published in:
- Russian Journal of Organic Chemistry, 2016, v. 52, n. 5, p. 745, doi. 10.1134/S1070428016050225
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- Publication type:
- Article
27
Synthesis and some transformations of 1-methyl-2-(thiophen-3-yl)-1 H-benzimidazole.
- Published in:
- Russian Journal of Organic Chemistry, 2016, v. 52, n. 1, p. 47, doi. 10.1134/S1070428016010097
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- Article
28
Fused pyrimidine systems: XV. Intramolecular electrophilic cyclization of 2-allyl(propargyl, cinnamyl)amino-pyrido[2,3- d]pyrimidin-4(3 H)-ones.
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- Russian Journal of Organic Chemistry, 2015, v. 51, n. 4, p. 556, doi. 10.1134/S1070428015040168
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- Publication type:
- Article
29
One-step synthesis of pyrido[2,3- d]pyrimidines, amides, and benzoxazolylethylpyrimidine by condensation of substituted 3-(2-phenylpyrimidin-5-yl)propanoic acids with aromatic amines in polyphosphoric acid.
- Published in:
- Russian Journal of Organic Chemistry, 2015, v. 51, n. 3, p. 357, doi. 10.1134/S1070428015030112
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- Publication type:
- Article
30
Synthesis and reactivity of 3- tert-butyl-8-r-pyrimido-[4′,5′:3,4]pyrazolo[5,1- c][1,2,4]triazine-4,10(6 h,9 h)-dithiones.
- Published in:
- Russian Journal of Organic Chemistry, 2015, v. 51, n. 3, p. 397, doi. 10.1134/S1070428015030197
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- Publication type:
- Article
31
Fused pyrimidine systems: XIII. Synthesis and some transformations of 1,3-thiazolo(thiazino)-fused pyrido[3,4- d]pyrimidines.
- Published in:
- Russian Journal of Organic Chemistry, 2014, v. 50, n. 2, p. 263, doi. 10.1134/S1070428014020201
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- Article
32
Synthesis of 6<i>H</i>-Pyrrolo[2,3,4-<i>gh</i>]perimidines from naphthalene-1,4,8-triamine.
- Published in:
- Russian Journal of Organic Chemistry, 2013, v. 49, n. 10, p. 1555, doi. 10.1134/S1070428013100266
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- Publication type:
- Article
33
Electrophilic intramolecular cyclization of functional derivatives of unsaturated compounds: V. Cyclization of anilides of styrylacetic acids in polyphosphoric acid.
- Published in:
- Russian Journal of Organic Chemistry, 2013, v. 49, n. 8, p. 1175, doi. 10.1134/S1070428013080137
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- Publication type:
- Article
34
Synthesis of 5 H-[1,3]thiazolo[3,2- a]pyrimidin-5-one derivatives.
- Published in:
- Russian Journal of Organic Chemistry, 2013, v. 49, n. 4, p. 575, doi. 10.1134/S1070428013040143
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- Publication type:
- Article
35
Synthesis of some oxygen-containing heterocycles from methyl 3-hydroxyphenylcarbamate.
- Published in:
- Russian Journal of Organic Chemistry, 2012, v. 48, n. 9, p. 1254, doi. 10.1134/S1070428012090199
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- Publication type:
- Article
36
Synthesis of new benzo[ c]phenanthridine derivatives.
- Published in:
- Russian Journal of Organic Chemistry, 2010, v. 46, n. 12, p. 1843, doi. 10.1134/S1070428010120134
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- Publication type:
- Article
37
Reaction of vinylpyridines and vinylquinolines with 1,3,5-triazine in polyphosphoric acid.
- Published in:
- Russian Journal of Organic Chemistry, 2009, v. 45, n. 11, p. 1740, doi. 10.1134/S1070428009110347
- By:
- Publication type:
- Article
38
Synthesis of pyridines from alcohols in the system 1,3,5-triazine-polyphosphoric acid.
- Published in:
- Russian Journal of Organic Chemistry, 2009, v. 45, n. 9, p. 1418, doi. 10.1134/S1070428009090206
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- Publication type:
- Article
39
Synthesis of 3-hetarylquinolines in the system 1,3,5-triazine-polyphosphoric acid.
- Published in:
- Russian Journal of Organic Chemistry, 2009, v. 45, n. 9, p. 1416, doi. 10.1134/S107042800909019X
- By:
- Publication type:
- Article
40
Synthesis of N-[1-(2-Acetyl-4,5-dimethoxyphenyl)propan-2-yl]benzamide and Its Copper(II) Complex.
- Published in:
- Russian Journal of General Chemistry, 2023, v. 93, n. 1, p. 161, doi. 10.1134/S1070363223010218
- By:
- Publication type:
- Article
41
New One-Pot Synthesis of Polysubstituted Benzofurans and Benzo-1,4-dioxines.
- Published in:
- Doklady Chemistry, 2018, v. 482, n. 2, p. 233, doi. 10.1134/S0012500818100051
- By:
- Publication type:
- Article
42
Dynamic mechanical properties of composite polyphosphate modified bitumen mixture.
- Published in:
- China Sciencepaper, 2024, v. 19, n. 4, p. 414
- By:
- Publication type:
- Article
43
Influence of Polyphosphoric Acid on the Consistency and Composition of Formulated Bitumen: Standard Characterization and NMR Insights.
- Published in:
- Journal of Analytical Methods in Chemistry, 2016, p. 1, doi. 10.1155/2016/2915467
- By:
- Publication type:
- Article
44
Feasibility of Polyphosphoric Acid in Emulsified Asphalt Modification: Emulsification Characteristics, Rheological Properties, and Modification Mechanism.
- Published in:
- Coatings (2079-6412), 2025, v. 15, n. 4, p. 471, doi. 10.3390/coatings15040471
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- Publication type:
- Article
45
Study on the Performance of SBS/Polyphosphoric Acid Composite Modified Asphalt.
- Published in:
- Coatings (2079-6412), 2024, v. 14, n. 1, p. 72, doi. 10.3390/coatings14010072
- By:
- Publication type:
- Article
46
Study on the Performance and Modification Mechanism of Polyphosphoric Acid (PPA)/Styrene–Butadiene–Styrene (SBS) Composite Modified Asphalt.
- Published in:
- Coatings (2079-6412), 2023, v. 13, n. 12, p. 2003, doi. 10.3390/coatings13122003
- By:
- Publication type:
- Article
47
An Investigation of the High Performance of a Novel Type of Benzobisoxazole Fiber Based on 3,3-Diaminobenzidine.
- Published in:
- Polymers (20734360), 2016, v. 8, n. 12, p. 420, doi. 10.3390/polym8120420
- By:
- Publication type:
- Article
48
The function of oxalic acid in the human metabolism.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2011, v. 49, n. 9, p. 1405, doi. 10.1515/CCLM.2011.238
- By:
- Publication type:
- Article
49
Influence of PPA on the Short-Term Antiaging Performance of Asphalt.
- Published in:
- Advances in Civil Engineering, 2021, p. 1, doi. 10.1155/2021/6628778
- By:
- Publication type:
- Article
50
New poly(ether benzoxazole)s containing xanthene cardo groups.
- Published in:
- High Performance Polymers, 2016, v. 28, n. 3, p. 309, doi. 10.1177/0954008315579697
- By:
- Publication type:
- Article