Thạch Ngọc Lê

710 total citations
40 papers, 561 citations indexed

About

Thạch Ngọc Lê is a scholar working on Organic Chemistry, Catalysis and Materials Chemistry. According to data from OpenAlex, Thạch Ngọc Lê has authored 40 papers receiving a total of 561 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Organic Chemistry, 6 papers in Catalysis and 6 papers in Materials Chemistry. Recurrent topics in Thạch Ngọc Lê's work include Chemical Synthesis and Reactions (22 papers), Multicomponent Synthesis of Heterocycles (17 papers) and Ionic liquids properties and applications (5 papers). Thạch Ngọc Lê is often cited by papers focused on Chemical Synthesis and Reactions (22 papers), Multicomponent Synthesis of Heterocycles (17 papers) and Ionic liquids properties and applications (5 papers). Thạch Ngọc Lê collaborates with scholars based in Vietnam, Denmark and United States. Thạch Ngọc Lê's co-authors include Phuong Hoang Tran, Fritz Duus, Poul Erik Hansen, Tân Lê Hoàng Đoàn, Hai Truong Nguyen, Hai N. Tran, Kyle E. Cordova, Hung Q. Pham, Ha L. Nguyen and Trung Thanh Nguyen and has published in prestigious journals such as Molecules, RSC Advances and Tetrahedron Letters.

In The Last Decade

Thạch Ngọc Lê

38 papers receiving 552 citations

Peers

Thạch Ngọc Lê

CATAL

Ria Armunanto Indonesia

Matthew K. Nielsen United States

Eun‐Young Jeong South Korea

John R. Briggs United States

Anton A. Toutov United States

Vu T. Nguyen United States

Yanhui Chen China

Kamal Nayan Sharma India

Mahendra Nath Roy India

Mustanir Mustanir Indonesia

Ria Armunanto Indonesia

Thạch Ngọc Lê

124 ×0.4

86 ×0.6

111 ×0.9

50 ×0.5

CATAL

156 ×3.4

Citations per year, relative to Thạch Ngọc Lê Thạch Ngọc Lê (= 1×) peers Ria Armunanto

Countries citing papers authored by Thạch Ngọc Lê

Since Specialization

Citations

This map shows the geographic impact of Thạch Ngọc Lê's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Thạch Ngọc Lê with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thạch Ngọc Lê more than expected).

Fields of papers citing papers by Thạch Ngọc Lê

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thạch Ngọc Lê. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Thạch Ngọc Lê. The network helps show where Thạch Ngọc Lê may publish in the future.

Co-authorship network of co-authors of Thạch Ngọc Lê

This figure shows the co-authorship network connecting the top 25 collaborators of Thạch Ngọc Lê. A scholar is included among the top collaborators of Thạch Ngọc Lê based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Thạch Ngọc Lê. Thạch Ngọc Lê is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Tran, Phuong Hoang, Hai Truong Nguyen, Poul Erik Hansen, & Thạch Ngọc Lê. (2017). Greener Friedel‐Crafts Acylation Using Microwave‐Enhanced Reactivity of Bismuth Triflate in the Friedel‐Crafts Benzoylation of Aromatic Compounds with Benzoic Anhydride. ChemistrySelect. 2(1). 571–575. 7 indexed citations

Tran, Phuong Hoang, et al.. (2017). Brønsted acidic ionic liquid-promoted direct C3-acylation of N-unsubstituted indoles with acid anhydrides under microwave irradiation. RSC Advances. 7(86). 54399–54406. 10 indexed citations

Tran, Phuong Hoang, Hai Truong Nguyen, Poul Erik Hansen, & Thạch Ngọc Lê. (2016). An efficient and green method for regio- and chemo-selective Friedel–Crafts acylations using a deep eutectic solvent ([CholineCl][ZnCl₂]₃). RSC Advances. 6(43). 37031–37038. 44 indexed citations

Tran, Phuong Hoang, et al.. (2016). Efficient Friedel–Crafts benzoylation of aniline derivatives with 4-fluorobenzoyl chloride using copper triflate in the synthesis of aminobenzophenones. Synthetic Communications. 46(10). 893–901. 8 indexed citations

Tran, Phuong Hoang, et al.. (2015). Indium triflate in 1-isobutyl-3-methylimidazolium dihydrogen phosphate: an efficient and green catalytic system for Friedel–Crafts acylation. Tetrahedron Letters. 56(17). 2187–2192. 17 indexed citations

Lê, Thạch Ngọc, et al.. (2015). Fast and efficient green synthesis of thiosulfonate S-esters by microwave-supported permanganate oxidation of symmetrical disulfides. Journal of Sulfur Chemistry. 36(3). 340–350. 27 indexed citations

Tran, Phuong Hoang, et al.. (2014). Microwave-Assisted Facile and Rapid Friedel–Crafts Benzoylation of Arenes Catalyzed by Bismuth Trifluoromethanesulfonate. Synthetic Communications. 44(20). 2921–2929. 7 indexed citations

Lê, Thạch Ngọc, et al.. (2014). Synthesis of new fluorinated imidazolium ionic liquids and their prospective function as the electrolytes for lithium-ion batteries. Journal of Fluorine Chemistry. 164. 38–43. 12 indexed citations

Lê, Thạch Ngọc, et al.. (2014). A rapid way to synthesize Brønsted acidic ionic liquid and its application as an efficient catalyst for esterification. Green Chemistry Letters and Reviews. 7(2). 167–173. 3 indexed citations

10.

Tran, Phuong Hoang, Poul Erik Hansen, Hai Truong Nguyen, & Thạch Ngọc Lê. (2014). Erbium trifluoromethanesulfonate catalyzed Friedel–Crafts acylation using aromatic carboxylic acids as acylating agents under monomode-microwave irradiation. Tetrahedron Letters. 56(4). 612–618. 20 indexed citations

11.

Nhan, Dang Kieu, et al.. (2013). Assessment of a Farmer Base Network in Promoting an Integrated Farming System at the Mekong Delta in Vietnam. Asian Journal of Agriculture and Development. 10(2). 39–58. 4 indexed citations

12.

Lê, Thạch Ngọc, et al.. (2013). New Method for the Synthesis of 1-Methylimidazolium Trifluoroacetate and Its Application in Biginelli Reaction. Green and Sustainable Chemistry. 3(4). 14–17. 2 indexed citations

13.

Duus, Fritz, et al.. (2012). Investigation of Curry Leaf Essential Oils of Murraya koenigii Spreng. Growing in the South of Vietnam. RUCforsk (Roskilde University).

14.

Bui, Thanh Cong, Christine Markham, Michael W. Ross, et al.. (2012). Dimensions of gender relations and reproductive health inequity perceived by female undergraduate students in the Mekong Delta of Vietnam: a qualitative exploration. International Journal for Equity in Health. 11(1). 63–63. 18 indexed citations

15.

Bui, Thanh Cong, Christine Markham, Michael W. Ross, et al.. (2012). Perceived gender inequality, sexual communication self-efficacy, and sexual behaviour among female undergraduate students in the Mekong Delta of Vietnam. Sexual Health. 9(4). 314–322. 26 indexed citations

16.

Đoàn, Tân Lê Hoàng & Thạch Ngọc Lê. (2011). Switch of Reaction Pathway Induced by Solid Support and Ultrasound. Synthetic Communications. 42(3). 337–340. 2 indexed citations

17.

Lê, Thạch Ngọc, et al.. (2009). STUDY OF PEEL AND LEAF CALAMONDIN OIL, FOTUNELLA JAPONICA THUMB.. Science and Technology Development Journal. 12(10). 41–47. 2 indexed citations

18.

Nguyen, Trung Thanh, et al.. (2007). Intramolecular hydrogen bonding of novel o‐hydroxythioacetophenones and related compounds evaluated by deuterium isotope effects on ¹³C chemical shifts. Magnetic Resonance in Chemistry. 45(3). 245–252. 14 indexed citations

19.

Lê, Thạch Ngọc, et al.. (2007). Ultrasound Assisted Synthesis of 5,9-Dimethylpentadecane and 5,9-Dimethylhexadecane – the Sex Pheromones of Leucoptera coffeella. Molecules. 12(8). 2080–2088. 9 indexed citations

20.

Lê, Thạch Ngọc, et al.. (2005). Fast preparation of dihydrocyclocitral from citronellal under solventless microwave irradiation. Tetrahedron Letters. 46(39). 6749–6751. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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