H. KLEIJN

1.7k total citations
71 papers, 1.2k citations indexed

About

H. KLEIJN is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, H. KLEIJN has authored 71 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Organic Chemistry, 14 papers in Inorganic Chemistry and 9 papers in Molecular Biology. Recurrent topics in H. KLEIJN's work include Asymmetric Synthesis and Catalysis (21 papers), Synthetic Organic Chemistry Methods (19 papers) and Organometallic Complex Synthesis and Catalysis (14 papers). H. KLEIJN is often cited by papers focused on Asymmetric Synthesis and Catalysis (21 papers), Synthetic Organic Chemistry Methods (19 papers) and Organometallic Complex Synthesis and Catalysis (14 papers). H. KLEIJN collaborates with scholars based in Netherlands, Italy and France. H. KLEIJN's co-authors include P. Vermeer, H. Westmijze, J. Meijer, Gerard van Koten, Johann T. B. H. Jastrzebski, Anthony L. Spek, Cornelis J. Elsevier, K. RUITENBERG, F. H. VAN DER STEEN and J. Boersma and has published in prestigious journals such as Journal of the American Chemical Society, Chemical Communications and The Journal of Organic Chemistry.

In The Last Decade

H. KLEIJN

68 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H. KLEIJN Netherlands 21 1.1k 269 176 85 70 71 1.2k
Gilbert Meyer France 21 1.2k 1.1× 334 1.2× 202 1.1× 68 0.8× 73 1.0× 33 1.3k
Robert F. Cunico United States 19 1.1k 1.0× 249 0.9× 257 1.5× 115 1.4× 87 1.2× 74 1.2k
Roger A. Rennels United States 9 1.5k 1.4× 304 1.1× 286 1.6× 42 0.5× 103 1.5× 14 1.7k
Takaaki Kakinami Japan 16 719 0.6× 304 1.1× 160 0.9× 49 0.6× 81 1.2× 46 878
Michel Pereyre France 20 1.2k 1.1× 271 1.0× 210 1.2× 63 0.7× 135 1.9× 102 1.4k
Jean‐Paul Quintard France 24 1.3k 1.1× 193 0.7× 299 1.7× 57 0.7× 171 2.4× 95 1.5k
Н. А. Бумагин Russia 25 1.7k 1.5× 231 0.9× 291 1.7× 74 0.9× 176 2.5× 127 1.8k
M.-C.P. Yeh United States 14 1.2k 1.0× 136 0.5× 149 0.8× 34 0.4× 78 1.1× 16 1.3k
Junes Ipaktschi Germany 22 1.1k 1.0× 224 0.8× 171 1.0× 59 0.7× 151 2.2× 81 1.2k
Ilaria Candiani Italy 12 1.6k 1.4× 345 1.3× 254 1.4× 64 0.8× 85 1.2× 21 1.7k

Countries citing papers authored by H. KLEIJN

Since Specialization
Citations

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

Fields of papers citing papers by H. KLEIJN

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. KLEIJN

This figure shows the co-authorship network connecting the top 25 collaborators of H. KLEIJN. A scholar is included among the top collaborators of H. KLEIJN 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 H. KLEIJN. H. KLEIJN is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
KLEIJN, H., et al.. (2015). Ring‐Closing and Cross‐Metathesis with Artificial Metalloenzymes Created by Covalent Active Site‐Directed Hybridization of a Lipase. Chemistry - A European Journal. 21(44). 15676–15685. 35 indexed citations
2.
Spannring, Peter, et al.. (2014). Making Fe(BPBP)-catalyzed C–H and CC oxidations more affordable. Organic & Biomolecular Chemistry. 12(13). 2062–2062. 35 indexed citations
3.
Tomás‐Mendivil, Eder, H. KLEIJN, Martin Lutz, et al.. (2013). Monomeric and dendritic second generation Grubbs- and Hoveyda–Grubbs-type catalysts for olefin metathesis. Inorganica Chimica Acta. 409. 163–173. 9 indexed citations
4.
KLEIJN, H., et al.. (2010). Dichlorostannylene complexes of group 10 metals, a unique bonding mode stabilized by bridging 2-pyridyldiphenylphosphine ligands. Dalton Transactions. 39(9). 2423–2423. 34 indexed citations
5.
Kooijman, H., et al.. (2000). (3R,4S)-3-Phenyl-1-[(R)-1-phenylethyl]-4-[(R)-1-phenylethyliminomethyl]azetidin-2-one. Acta Crystallographica Section C Crystal Structure Communications. 56(4). 481–483. 5 indexed citations
6.
KLEIJN, H., Johann T. B. H. Jastrzebski, Robert A. Gossage, et al.. (1998). Ortho-bis(amino)arylnickel(II) halide complexes containing perfluoroalkyl chains as model catalyst precursors for use in fluorous biphase systems. Tetrahedron. 54(7). 1145–1152. 26 indexed citations
7.
Koten, Gerard van, et al.. (1995). Diastereocontrol via Cosolvents in the Zinc Ester Enolate-Imine Condensation Route to b-Lactams. 132(1). 86–94.
8.
9.
KLEIJN, H., et al.. (1994). Dualistic Reactivity of Lithium and Zinc Dienolates with Imines: Effects of Counterion, Temperature, and Substituents on .alpha.- and .gamma.-Coupling. The Journal of Organic Chemistry. 59(25). 7839–7848. 21 indexed citations
10.
Wissing, Elmo, H. KLEIJN, Jaap Boersma, & Gerard van Koten. (1993). Regioselective introduction of functional groups in α‐diimines by means of dialkylzinc compounds. Synthesis of functionalized 2‐ and 3‐pyrrolidinone derivatives. Recueil des Travaux Chimiques des Pays-Bas. 112(12). 618–626. 8 indexed citations
11.
STEEN, F. H. VAN DER, H. KLEIJN, Johann T. B. H. Jastrzebski, & Gerard van Koten. (1991). A new and efficient route to 3-amino-2-azetidinones via zinc enolates of N,N-disubstituted glycine esters. The Journal of Organic Chemistry. 56(17). 5147–5158. 26 indexed citations
12.
STEEN, F. H. VAN DER, H. KLEIJN, Anthony L. Spek, & Gerard van Koten. (1990). Enantioselective synthesis of a chiral intermediate for aztreonam and related monobactam antibiotics. Journal of the Chemical Society Chemical Communications. 503–503. 8 indexed citations
13.
14.
Tigchelaar, Michelle, J. Meijer, H. KLEIJN, H. J. T. BOS, & P. Vermeer. (1981). Alkylcopper-and alkylsilver-induced substitution in enynyl oxiranes. Novel route to butatrienyl carbinols. Journal of Organometallic Chemistry. 221(1). 117–121. 13 indexed citations
15.
KLEIJN, H., H. Westmijze, J. Meijer, & P. Vermeer. (1981). A convenient, stereospecific synthesis of racemic juvenile hormones and some of their analogues via vinylcuprates. Recueil des Travaux Chimiques des Pays-Bas. 100(7-8). 249–255. 4 indexed citations
16.
Westmijze, H., H. KLEIJN, H. J. T. BOS, & P. Vermeer. (1980). Application of allenylsilver(I) compounds in organic synthesis. A simple route to substituted allenes. Journal of Organometallic Chemistry. 199(2). 293–297. 20 indexed citations
17.
Westmijze, H., et al.. (1980). Ag(I)-assisted hydrolysis of mestranol methanesulfonate into epimestranol. Tetrahedron Letters. 21(27). 2665–2666. 10 indexed citations
18.
19.
Westmijze, H., H. KLEIJN, & P. Vermeer. (1978). A New, Stereospecific Synthesis of 2-Alkenenitriles from 2-Alkynenitriles and Organocuprates. Synthesis. 1978(6). 454–456. 15 indexed citations
20.
Brand, Peter, et al.. (1971). FLUX-, POWER- AND BURNUP DETERMINATION FOR POOL-TYPE REACTORS.. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 95(5). 199–211.

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