David Askin - Concepedia

Author

David Askin

Merck & Co., Inc., Rahway, NJ, USA (United States)

Also Known As

Askin, David, David Askin

Publications

2.1K

Citations

H-Index

Concepts

All Affiliations

Merck & Co., Inc., Rahway, NJ, USA (United States)University of Bristol Roche (Switzerland)

About

David Askin is an author at Merck & Co., Inc., Rahway, NJ, USA (United States) specializing in organic chemistry, natural sciences, and chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Natural Sciences	18	20	1.2K
2	Biochemistry	17	18	1.2K
3	Engineering	16	16	944
4	Medicine	13	14	695
5	Biology	1	1	41

David Askin

Publications

Citations

H-Index

Page 1

	Year	Citations
On the scope, mechanism and stereochemistry of the Lewis acid catalyzed cyclocondensation of activated dienes with aldehydes: an application to the erythronolide problem Samuel J. Danishefsky, Eric R. Larson, David Askin, Journal of the American Chemical Society Activated DienesMolecular SciencesBioorganic ChemistryEngineeringBiochemistry	1985	170
First Generation Process for the Preparation of the DPP-IV Inhibitor Sitagliptin Karl B. Hansen, Jaume Balsells, Spencer D. Dreher, Organic Process Research & Development Dpp-iv Inhibitor SitagliptinMedicinal ChemistryPharmaceutical ScienceBiochemistryMedicine	2005	158
Highly diastereoselective reaction of a chiral, non-racemic amide enolate with (S)-glycidyl tosylate. Synthesis of the orally active HIV-1 protease inhibitor L-735,524 David Askin, Kan K. Eng, Kai Rossen, Tetrahedron Letters Diastereoselective ReactionMedicinal Chemistry-Glycidyl TosylateBioorganic ChemistryNon-racemic Amide Enolate	1994	149
A highly catalytic robust palladium catalyzed cyanation of aryl bromides Peter E. Maligres, Marjorie S. Waters, Fred J. Fleitz, Tetrahedron Letters Chemical EngineeringEngineeringCatalytic Robust PalladiumOrganometallic CatalysisCatalysis	1999	147
Nosylaziridines: Activated aziridine electrophiles Peter E. Maligres, Marjorie M. See, David Askin, Tetrahedron Letters PharmacologyOrganic ChemistryOrganic ElectrochemistryAziridine Electrophiles	1997	110
Carotenoid blues: structural studies on carotenoproteins George Britton, R. J. Weesie, David Askin, Pure and Applied Chemistry CarotenoidBiochemistryCarotenoid BluesPhotosynthesisPlant Physiology	1997	87
Stereochemical consequences of the Lewis acid catalyzed cyclocondensation of oxygenated dienes with aldehydes. A rapid and stereoselective entry to various natural products derived from propionate Samuel J. Danishefsky, Nobuo Kato, David Askin, Journal of the American Chemical Society EngineeringHeterocyclicBiochemistryOxygenated DienesLewis Acid	1982	80
An approach to the synthesis of bactobolin and the total synthesis of N-acetylactinobolamine: some remarkably stable hemiacetals David Askin, Christof Angst, Samuel J. Danishefsky The Journal of Organic Chemistry Combinatorial ChemistryBioorganic ChemistryEngineeringAltmetric Attention ScoreOrganic Chemistry	1987	76
New Method for the Synthesis of Diversely Functionalized Imidazoles from N-Acylated α-Aminonitriles Yong‐Li Zhong, Jaemoon Lee, Robert A. Reamer, Organic Letters Organic ChemistryChemistryMedicinal ChemistryDiversity Oriented SynthesisNew Methodology	2004	63
Synthesis of N-arylated sultams: palladium- and copper-catalyzed cross coupling of aryl halides with 1,4-butane and 1,3-propanesultams Dietrich Steinhuebel, Michael Palucki, David Askin, Tetrahedron Letters Aryl HalidesChemical EngineeringCross-coupling ReactionEngineeringCopper-catalyzed Cross Coupling	2004	57

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