Ehsan Sheikhi

499 citations

27 papers · 410 · h-index 12

Impact in

Organic Chemistry top 5%
- Multicomponent Synthesis of Heterocycles
- Synthesis and biological activity
- Catalytic C–H Functionalization Methods
- Quinazolinone synthesis and applications
- Synthesis and Reactivity of Heterocycles
- Synthesis and Biological Evaluation
- Synthesis and Catalytic Reactions
Pharmacology
- Synthesis of Organic Compounds

Papers in

Organic Chemistry 27
- Multicomponent Synthesis of Heterocycles 12
- Phosphorus compounds and reactions 10
- Quinazolinone synthesis and applications 5
- Synthesis and biological activity 5
- Chemical Synthesis and Reactions 5
- Synthetic Organic Chemistry Methods 3
- Oxidative Organic Chemistry Reactions 3
Molecular Biology 4

Co-authors: Mehdi Adib (23 shared papers)Hamid Reza Bijanzadeh (14 shared papers)Abdolali Alizadeh (2 shared papers)Peiman Mirzaei (3 shared papers)Long‐Guan Zhu (3 shared papers)Samira Ansari (1 shared paper)Bagher Mohammadi (1 shared paper)Parviz Rashidi Ranjbar (1 shared paper)
Journals: Synlett (8 papers)Tetrahedron Letters (6 papers)Tetrahedron (4 papers)Synthesis (2 papers)Helvetica Chimica Acta (2 papers)
Partner nations: Iran China Spain

In The Last Decade

Ehsan Sheikhi

27 papers receiving 407 citations

Peers

Countries citing papers authored by Ehsan Sheikhi

Since Specialization

Citations

This map shows the geographic impact of Ehsan Sheikhi'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 Ehsan Sheikhi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ehsan Sheikhi more than expected).

Fields of papers citing papers by Ehsan Sheikhi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ehsan Sheikhi. 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 Ehsan Sheikhi. The network helps show where Ehsan Sheikhi may publish in the future.

Co-authors

The 18 scholars most cited alongside Ehsan Sheikhi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ehsan Sheikhi Line = papers co-authored together Ehsan Sheikhi links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

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#	Work
1	One-pot synthesis of imidazo[1,2-a]pyridines from benzyl halides or benzyl tosylates, 2-aminopyridines and isocyanides Tetrahedron Letters ·Mehdi Adib, Ehsan Sheikhi, Narjes Rezaei	2011	73
2	Synthesis of 2-(alkylamino)-5-{alkyl[(2-oxo-2H-chromen-3-yl)carbonyl]amino}-3,4-furandicarboxylates using a multi-component reaction in water Tetrahedron ·Mehdi Adib, Ehsan Sheikhi, Azadeh Kavoosi, Hamid Reza Bijanzadeh	2010	51
3	One-Pot Three-Component Synthesis of 4(3H)-Quinazolinones from Benzyl Halides, Isatoic Anhydride, and Primary Amines Synlett ·Mehdi Adib, Ehsan Sheikhi, Hamid Reza Bijanzadeh	2011	43
4	Microwave-Assisted, One-Pot Reaction of Pyridines, α-Bromoketones and Ammonium Acetate: An Efficient and Simple Synthesis of Imidazo[1,2-a]-pyridines Synlett ·Mehdi Adib, Hamid Reza Bijanzadeh, Ali Mohamadi, Ehsan Sheikhi, Samira Ansari	2010	31
5	One-pot synthesis of functionalized hydantoin derivatives via a four-component reaction between an amine, an arylsulfonyl isocyanate and an alkyl propiolate or dialkyl acetylenedicarboxylate in the presence of triphenylphosphine Tetrahedron Letters ·Abdolali Alizadeh, Ehsan Sheikhi	2007	25
6	An efficient, three-component synthesis of isoindolin-1-one-3-phosphonates under mild and solvent-free conditions Tetrahedron Letters ·Mehdi Adib, Ehsan Sheikhi, Rozita Yazzaf, Hamid Reza Bijanzadeh, Peiman Mirzaei	2015	20
7	Microwave-assisted reaction between 2-aminobenzoic acids, 2-hydroxybenzaldehydes, and arylboronic acids: a one-pot three-component synthesis of bridgehead bicyclo[4.4.0]boron heterocycles Tetrahedron ·Mehdi Adib, Ehsan Sheikhi, Hamid Reza Bijanzadeh, Long‐Guan Zhu	2012	15
8	1-Methylimidazole-catalyzed reaction between tosylmethyl isocyanide and dialkyl acetylenedicarboxylates: An efficient synthesis of functionalized pyrroles Chinese Chemical Letters ·Mehdi Adib, Bagher Mohammadi, Ehsan Sheikhi, Hamid Reza Bijanzadeh	2010	15
9	Reaction between triphenylphosphine and aromatic amines in the presence of diethyl azodicarboxylate: an efficient synthesis of aryliminophosphoranes under neutral and mild conditions Tetrahedron ·Mehdi Adib, Ehsan Sheikhi, Azadeh Deljoush	2011	14
10	A highly diastereoselective five-component synthesis of 1-(alkylimino)-5,5-dicyano-3a-aryloctahydro-3-oxacyclobuta[cd]pentalene-1a,2,5a,5b(2H,3aH)-tetracarboxylates Tetrahedron Letters ·Mehdi Adib, Ehsan Sheikhi, Pouyan Haghshenas, Saideh Rajai‐Daryasarei, Hamid Reza Bijanzadeh, Long‐Guan Zhu	2014	14
11	An Efficient Three-Component Synthesis of 3-(5-Alkyl/aryl-1,3,4-oxadiazol-2-yl)-3-hydroxy-1,3-dihydro-2H-indol-2-ones Synthesis ·Mehdi Adib, Ehsan Sheikhi, Azadeh Kavoosi, Hamid Reza Bijanzadeh	2010	13
12	A new modification of the Passerini reaction: a one-pot synthesis of α-acyloxyamides via sequential Kornblum oxidation/Passerini reaction Tetrahedron Letters ·Mehdi Adib, Ehsan Sheikhi, M Azimzadeh	2015	11
13	Solvent-Free Reaction between Anthranilic Acids and Isocyanides: A Novel Approach for the Synthesis of 2-Unsubstituted 4(3H)-Quinazolinones Synlett ·Mehdi Adib, Morteza Karimzadeh, Mohammad Mahdavi, Ehsan Sheikhi, Peiman Mirzaei	2011	11
14	A new strategy for the chemoselective sulfonamide N-alkylation of sulfonyl ureas under neutral and mild conditions Tetrahedron Letters ·Mehdi Adib, Ehsan Sheikhi, Gita Sheikhi Moghaddam, Hamid Reza Bijanzadeh	2010	9
15	Metal-Free Oxidative C(sp3)–N Coupling by HBr and DMSO: A Novel Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones Synlett ·Parviz Rashidi Ranjbar, Narjes Rezaei, Ehsan Sheikhi	2018	9
16	Phospha-Michael Addition to In Situ Prepared 5-Arylmethylidene Meldrum’s Acids Synlett ·Mehdi Adib, Ehsan Sheikhi, Narjes Rezaei, Hamid Reza Bijanzadeh, Peiman Mirzaei	2014	9
17	Sulfuric Acid-Promoted Oxidation of Benzylic Alcohols to Aromatic Aldehydes in Dimethyl Sulfoxide: An Efficient Metal-Free Oxidation Approach Synlett ·Ehsan Sheikhi, Mehdi Adib, Morteza Akherati Karajabad, Seyed Gohari	2018	9
18	One‐Pot Four‐Component Synthesis of N²‐Alkyl‐N³‐[2‐(1,3,4‐oxadiazol‐2‐yl)aryl]benzofuran‐2,3‐diamines Helvetica Chimica Acta ·Mehdi Adib, Ehsan Sheikhi, Morteza Karimzadeh, Hamid Reza Bijanzadeh, Massoud Amanlou	2012	8
19	Solvent-free and three-component synthesis of 1H,6H-6λ5-[1,2]benzoxaphospholo[2,3-b][1,2]benzoxaphosphol-1-ones Tetrahedron ·Mehdi Adib, Ehsan Sheikhi, Mehdi Bagheri, Hamid Reza Bijanzadeh, Masoud Amanlou	2012	8
20	Oxidation of Benzylic Alcohols to Aromatic Aldehydes by DMSO/Water/I₂: A Chemoselective Oxidation Organic Preparations and Procedures International ·Ehsan Sheikhi, Mehdi Adib, Morteza Akherati Karajabad	2020	5

About Ehsan Sheikhi

Ehsan Sheikhi is a scholar working on Organic Chemistry, Molecular Biology, Pharmacology, Pharmacology and Inorganic Chemistry, having authored 27 papers that have together received 410 indexed citations. Recurring topics across this work include Multicomponent Synthesis of Heterocycles (12 papers), Phosphorus compounds and reactions (10 papers), Quinazolinone synthesis and applications (5 papers), Synthesis and biological activity (5 papers), Chemical Synthesis and Reactions (5 papers), Synthesis of Organic Compounds (4 papers), Synthetic Organic Chemistry Methods (3 papers) and Oxidative Organic Chemistry Reactions (3 papers). The work is most often cited by research in Organic Chemistry (403 citations), Pharmacology (45 citations), Inorganic Chemistry (17 citations), Molecular Biology (76 citations) and Toxicology (2 citations). Ehsan Sheikhi has collaborated with scholars based in Iran, China and Spain. Frequent co-authors include Mehdi Adib, Hamid Reza Bijanzadeh, Abdolali Alizadeh, Peiman Mirzaei, Long‐Guan Zhu, Samira Ansari, Bagher Mohammadi, Parviz Rashidi Ranjbar, Massoud Amanlou and Mohammad Mahdavi. Their work appears in journals such as Synlett, Tetrahedron Letters, Tetrahedron, Synthesis and Helvetica Chimica Acta.

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