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High Regio-, Chemo-, and Stereoselectivity via Low-Temperature 4 + 3 Cycloadd...
A series of enantiomerically pure 8-oxabicyclo[3.2.1]oct-6-en-3-ones functionalized in the unsaturated two-carbon bridge has been prepared by the title reaction. Carbocation... -
High Performance n-Type Organic Field-Effect Transistors Based on π-Electroni...
Novel π-electron systems with trifluoromethylphenyl groups and/or a thiazolothiazole unit were developed as n-type semiconductors for OFETs. They showed excellent n-type... -
r37980778c78--036dcf8aea9be4fd9f1b6a6f54e3d3e8
High and Selective CO2 Uptake in a Cobalt Adeninate Metal−Organic Framework Exhibiting Pyrimidine- and Amino-Decorated Pores -
High Glass-Transition Temperature and Organosoluble Novel Arylene Ether Polymers
High Glass-Transition Temperature and Organosoluble Novel Arylene Ether Polymers -
H NMR Analysis of Chain Unsaturations in Ethene/1-Octene Copolymers Prepared ...
In this paper, we report the full resonance assignments in the olefinic region of the 600 MHz 1H NMR spectra of a typical ethene/1-octene copolymer (4.0 mol % of octene units)... -
r37980778c78--b0e9052fdaaaa97924cd96913c4a1bd7
Organic field-effect transistors (OFETs) fabricated with vapor-deposited films of 1-imino nitroxide pyrene show excellent p-type FET characteristics, with mobility up to 0.1 cm2... -
r37980778c78--b2568663df34761c4208696365e391ff
Optically active 2,2-dimethyloxazolidines, conformationally controlled chiral auxiliaries, have been applied for the first time in the [4 + 2] cycloaddition of singlet oxygen,... -
r37980778c78--8b1501beef91e16f2a0e0e76e8f3485b
High enantioselectivity (80−92% enantiomeric excess (ee)) has been obtained for the epoxidation of various styrenes using an easily prepared ketone (4) catalyst. -
After More than 60 Years, a New NaTl Type Zintl Phase: KTl at High Pressure
At 20 kbar the isolated Tl6 octahedra of four-connected Tl--ions in the Zintl phase KTl are transformed into the four-connected net of the NaTl type structure. It is not... -
High Performance n-Type Field-Effect Transistors Based on Indenofluorenedione...
Novel indenofluorenedione and diindenopyrazinedione derivatives were developed as n-type semiconductors. Introduction of the halogen goups and/or a pyrazine ring to the... -
r37980778c78--90d6966afc222aa5ece1b333c85af843
7-Hydroxymethyl-6-methyl-1-oxa-4-thiaspiro[4.5]dec-6-ene. Exceptionally High Anti to Sulfur Diastereoselectivity under Conditions of Johnson Ortho Ester Claisen Rearrangement... -
r37980778c78--cb635232348108dfdfb2013a7dd4bce9
Physicochemical High Throughput Screening: Parallel Artificial Membrane Permeation Assay in the Description of Passive Absorption Processes -
r37980778c78--e05f8fe8072e1f56d4b676fee2a8598b
An isomeric mixture of a tris(pentafluorobenzyl ester) derivative of hexaazatrinaphthylene forms stable amorphous films with an effective charge-carrier mobility of 0.02 cm2/Vs,... -
r37980778c78--a06fd25b5274cf4affdfedcf0aaa2be6
7-Hydroxymethyl-6-methyl-1-oxa-4-thiaspiro[4.5]dec-6-ene. Exceptionally High Anti to Sulfur Diastereoselectivity under Conditions of Johnson Ortho Ester Claisen Rearrangement... -
r37980778c78--ae5c4ea4bd6d9eaf482ce71337eff027
Synthesis of High Molecular Weight Poly(phthalazinone ether)s by Ullmann C−N and C−O Condensation Reactions
