Results 71 to 80 of about 5,754 (198)

Formalizing the mechanism of the allylic substitution reaction (SN�): application to the highly enantio- and diastereo-selective syntheses of 1-phenyl-2-vinyl-cyclopentanes

ARKIVOC, 2018
Alain Krief, Johan Wouters, Bernadette Norberg, Adrian Kremer   +3 more
doaj   +1 more source

Syntheses of Isoxazoline-Based Amino Acids by Cycloaddition of Nitrile Oxides and Their Conversion into Highly Functionalized Bioactive Amino Acid Derivatives [PDF]

, 2012
The present account illustrates the syntheses of isoxazoline- based amino acids by the cycloaddition of 1,3-dipolar nitrile oxides to the C–C double bond of unsaturated amino acid derivatives, with focus on the regio- and stereoselectivities of the ...
Fülöp, Ferenc, Kiss, Loránd, Nonn, Melinda   +2 more
core  

Chemistry of fuel deposits and sediments and their predursors [PDF]

The mechanism of solid deposit formation on hot engine parts from turbine fuels is investigated. Deposit formation is associated with oxidation of the hydrocarbon fuel.
Buttrill, S. E., Jr., Lan, B. Y., Mayo, F. R., St.john, G. A.   +3 more
core   +1 more source

Olefin-Bond Chemodifferentiation through Cross-Metathesis Reactions: A Stereocontrolled Approach to Functionalized �2,3-Amino Acid Derivatives [PDF]

, 2017
Fustero Santos, Fülöp Ferenc, Haukka Matti, Kardos Márton, Kiss Loránd   +4 more
core   +1 more source

Intermetallic Nickel-Titanium Alloys for Oil-Lubricated Bearing Applications [PDF]

An intermetallic nickel-titanium alloy, NITINOL 60 (60NiTi), containing 60 wt% nickel and 40 wt% titanium, is shown to be a promising candidate material for oil-lubricated rolling and sliding contact applications such as bearings and gears.
DellaCorte, C., Glennon, G., Hull, D. R., Noebe, R., Pepper, S. V.   +4 more
core   +1 more source

Formation of cyclopentanes and cyclopropanes through alkylation of benzylic anions using ethers, thioethers and alcohols as substrates under Grubbs-Stoltz (Et₃SiH/KO<i>t</i>Bu) conditions. [PDF]

Chem Sci
Stewart AJ, Dimitrova D, Logan STM, Pratley C, Bell JD, McGonigal K, Lauer A, Fenner S, Nicolle SM, Leach SG, Murphy JA.   +10 more
europepmc   +1 more source

Correction to "Synthesis of Bicyclo[2.1.0]pentanes and Vinylcyclopropanes Using Palladium Carbenes: Ligand-Controlled Carbene Reactivity". [PDF]

J Am Chem Soc
Eckart-Frank IK, Arnold ES, Murphy LP, Wilkerson-Hill SM.   +3 more
europepmc   +1 more source

Photocatalytic remote C(sp³)-H alkylation of long-chain alkenes: A tandem multicomponent approach <i>via</i> radical translocation. [PDF]

Chem Sci
Ghosh KG, Das D, Srinivasu V, Pal K, Sureshkumar D.   +4 more
europepmc   +1 more source

Stability and Reactivity of Cyclopentane Nucleoside Analogs in 98% <i>w</i>/<i>w</i> Sulfuric Acid. [PDF]

Molecules
Seager S, Seager MD, Visser T, Marinus N, Poizat M, van Wiltenburg J, Poelert M, Petkowski JJ.   +7 more
europepmc   +1 more source

Transformation of the cyclohexane ring to the cyclopentane fragment of biologically active compounds. [PDF]

Beilstein J Org Chem
Akhmetdinova N, Biktagirov I, Faizullina LK.   +2 more
europepmc   +1 more source