Jacob C. Marcischak

Research Field

Abstract α,β‐Unsaturated esters are formed when β‐hydroxy esters react with bromotrimethylsilane which is generated from chlorotrimethylsilane‐lithium bromide in acetonitrile.

Elaboration

10.1081/scc-200048941

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Citations (1)

Isocyanate-Free Elastomers as Replacements for Isocyanate-Cured Polyurethanes (Briefing Charts)

Josiah T. Reams Andrew J. Guenthner Jacob C. Marcischak Michael D. Ford Timothy S. Haddad

Abstract : Elimination of isocyanates alleviates a major occupational health and safety concern in the manufacture and use of solid rocket motor propellants. Replacement of isocyanates with chemical groups that are ubiquitous in the biosphere will greatly reduce the risk associated with future regulation / obsolescence throughout the manufacturing, use, and de-militarization life cycle. Alternative cure chemistries that are successful for solid rocket motors may be transitioned to other applications, such as paints, foams, sealants, and adhesives that also represent a significant source of occupational health risk for DoD and DOE.

Obsolescence

Isocyanate

Solid-fuel rocket

Source

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Citations (0)

An Efficient Synthesis of Dicycloalkylacetylenes: 1,2-Dicyclopropylethyne and (cyclopropylethynyl)cyclobutane (Preprint)

S. C. SURI Jacob C. Marcischak

Abstract : Lithium acetylides, generated from terminal acetylenes with n-BuLi in THF at -70 degrees C, react chemoselectively with omega-haloalkyl tosylate in the presence of 10 mole % of Bu4I at 70 degrees C to furnish omega-haloalkyl acetylenes in very good yields. The omega-haloalkyl acetylenes were subject to intra-molecular alkylation with LDA to provide dicycloalkylethyne.

Preprint

Source

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Fluorinated phosphonium salts and ionic liquids prepared via thiol-ene click chemistry: a physical and thermal property study

Journal of Molecular Liquids (2022)

Alexis E. Langtry Kaitlyn B. Thompson Neil D. Redeker Ashlee S. Quintana Denise L. Bui

Phosphonium

Hexafluorophosphate

Thermogravimetric analysis

Tetrafluoroborate

Imide

Supercooling

10.1016/j.molliq.2022.119282

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Citations (15)

Dolastatin 11 conformations, analogues and pharmacophore

Bioorganic & Medicinal Chemistry (2005)

Md. Ahad Ali Robert B. Bates Z. Crane Christopher W. Dicus Michelle R. Gramme

Amide

Depsipeptide

Combretastatin

10.1016/j.bmc.2005.04.040

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Citations (14)

Symmetric Imidazolium-Based Paramagnetic Ionic Liquids

Kevin T. Greeson Kamran B. Ghiassi Jeffrey R. Alston Neil D. Redeker Jacob C. Marcischak

Source

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Citations (0)

CCDC 1825333: Experimental Crystal Structure Determination

The Cambridge Structural Database (2018)

Kevin T. Greeson Nicolas G. Hall Neil D. Redeker Jacob C. Marcischak Laina V. Gilmore

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/ccdc.csd.cc1z8dqc

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Citations (0)

New Application of Bromotrimethylsilane: Elaboration of Aldehydes/Ketones into Homologous Alpha-Beta-Unsaturated Esters via Beta-Hydroxy Esters

S. C. SURI Jacob C. Marcischak

BETA (programming language)

Elaboration

Alpha (finance)

10.21236/ada410496

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Citations (0)

Fluoroalkyl-functional imidazoles and imidazolium–based ionic liquids prepared via thiol-ene/yne click chemistry

Journal of Molecular Liquids (2019)

Levi M. J. Moore Kevin T. Greeson Neil D. Redeker Jacob J. Zavala Tammy C. Le

Thermal Stability

Hexafluorophosphate

10.1016/j.molliq.2019.111677

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Citations (11)

Catalyst and solvent free microwave-assisted synthesis of substituted 1,2,3-triazoles

Green Chemistry (2018)

Sahar Roshandel S. C. SURI Jacob C. Marcischak Golam Rasul G. K. Surya Prakash

Atom economical, safer, scalable, catalyst/additive and solvent free click chemistry using trimethylslilyl azide has been achieved under microwave irradiation.

SAFER

Atom economy

10.1039/c8gc01516c

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Citations (31)

Jacob C. Marcischak

Papers

Citation

H-Index

i-10 index

Papers

Citation

H-Index

i-10 index