Wilfried Sager

643 total citations
9 papers, 517 citations indexed

About

Wilfried Sager is a scholar working on Organic Chemistry, Molecular Biology and Nutrition and Dietetics. According to data from OpenAlex, Wilfried Sager has authored 9 papers receiving a total of 517 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 8 papers in Molecular Biology and 2 papers in Nutrition and Dietetics. Recurrent topics in Wilfried Sager's work include Carbohydrate Chemistry and Synthesis (9 papers), Chemical Synthesis and Analysis (5 papers) and Enzyme Catalysis and Immobilization (4 papers). Wilfried Sager is often cited by papers focused on Carbohydrate Chemistry and Synthesis (9 papers), Chemical Synthesis and Analysis (5 papers) and Enzyme Catalysis and Immobilization (4 papers). Wilfried Sager collaborates with scholars based in Germany. Wilfried Sager's co-authors include Horst Kunz, Waldemar Pfrengle, Dirk Schanzenbach, Mathias De Decker, Karola Rück and Sabine Laschat and has published in prestigious journals such as Tetrahedron Letters, Synthesis and Helvetica Chimica Acta.

In The Last Decade

Wilfried Sager

8 papers receiving 488 citations

Peers

Countries citing papers authored by Wilfried Sager

Since Specialization

Citations

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

Fields of papers citing papers by Wilfried Sager

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wilfried Sager

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

All Works

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9 of 9 papers shown

#	Work	Indexed citations
1	Stereoselective synthesis of amino acid derivatives using carbohydrates as templates 1993 ·OPUS Publication Server of the University of Stuttgart (University of Stuttgart) ·Horst Kunz, Wilfried Sager, Waldemar Pfrengle, Sabine Laschat, Dirk Schanzenbach	0
2	ChemInform Abstract: Stereoselective Synthesis of L‐Amino Acids via Strecker and Ugi Reactions on Carbohydrate Templates. 1992 ·ChemInform ·Horst Kunz, Waldemar Pfrengle, (unknown), Wilfried Sager	7
3	Carbohydrates as chiral templates: Stereoselective Strecker synthesis of D‐α‐amino nitriles and acids using O‐pivaloylated D‐galactosylamine as the auxiliary 1991 ·Liebigs Annalen der Chemie ·Horst Kunz, Wilfried Sager, Dirk Schanzenbach, Mathias De Decker	75
4	Stereoselective Synthesis of L-Amino Acids via Strecker and Ugi Reaktions on Carbohydrate Templates 1991 ·Synthesis ·Horst Kunz, Waldemar Pfrengle, Karola Rück, Wilfried Sager	75
5	Carbohydrates as chiral templates: Diastereoselective Ugi synthesis of (S)-amino acids using O-acylated D-arabinopyranosylamine as the auxiliary 1989 ·Tetrahedron Letters ·Horst Kunz, Waldemar Pfrengle, Wilfried Sager	45
6	Reversal of asymmetric induction in stereoselective strecker synthesis on galactosyl amine as the chiral matrix 1988 ·Tetrahedron Letters ·Horst Kunz, Wilfried Sager, Waldemar Pfrengle, Dirk Schanzenbach	57
7	Diastereoselektive Strecker-Synthese von α-Aminonitrilen an Kohlenhydrat-Matrices 1987 ·Angewandte Chemie ·Horst Kunz, Wilfried Sager	35
8	Diastereoselective Strecker Synthesis of α‐Aminonitriles on Carbohydrate Templates 1987 ·Angewandte Chemie International Edition in English ·Horst Kunz, Wilfried Sager	90
9	Stereoselective glycosylation of Alcohols and Silyl Ethers Using Glycosyl Fluorides and Boron Trifluoride Etherate 1985 ·Helvetica Chimica Acta ·Horst Kunz, Wilfried Sager	133

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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