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About 134 results for "tetrahydrofuran"

A facile approach for the synthesis of C13-C24 fragments of ma...

A linear, chiron approach for the synthesis of C13C24 fragments of cytostatic maltepolides A, C and D consisting of a tetrahydrofuran subunit and a chiral alkenyl/alkyl substituent is achieved from (+)-diethyl L -tartrate. The other chiral ... RSC, 6 days ago

11 images for tetrahydrofuran

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MyNewsDesk

Europe Tetrahydrofuran 2016 Industry and Forecasts to 2021 Market Research Report

(Before It's News) MarketStudyReport.com adds Europe Tetrahydrofuran Market Report 2021 new report to its research database. The report spread across 103 pages with table and figures in it. This report studies sales (consumption) of ...
 Before It's News6 days ago Global Tetrahydrofuran Market Segmentation, Emerging Trends, Demand and 2021 Forecasts Research  Digital Journal2 weeks ago New Report Covers Europe Tetrahydrofuran Market 2021  MyNewsDesk2 weeks ago New report shares details about the Europe Tetrahydrofuran 2016  Before It's News2 weeks ago

A Non-Dissociative Open-Flask Hydroboration with Ammonia Borane: Ready Synthesis of Ammonia-Trialkylboranes and Aminodialkylboranes

Under open-flask conditions, ammonia borane hydroborates olefins in refluxing tetrahydrofuran. Unlike conventional hydroboration, the Lewis base (ammonia) is not dissociated from the boron center. Terminal alkenes selectively provide ...
 RSC1 month ago The Role of Ammonia in Promoting Ammonia Borane Synthesis  RSC2 weeks ago

Polyurethanes with Aggregation-Enhanced Emission Characteristics: Preparation and Properties

An amino-terminated poly(propylene glycol)-modified tetraaryl-buta-1,3-diene derivative (TABDAA) was introduced to synthesize the polyurethanes with different ratio of soft/hard segments. The mixture of TABDAA and poly(tetrahydrofuran) 1000 as soft ...
 RSC1 month ago

Influence of solvent polarity on the structure of drop-cast electroactive tetra(aniline)-surfactant thin films

The influence of processing conditions on the thin film microstructure is a fundamental question that must be understood to improve the performance of solution-processed organic electronic materials. Using grazing incidence X-ray diffraction, we ...
 RSC1 month ago

Stereochemistry of PdII-Catalyzed THF Ring Formation of ε-Hydroxy Allylic Alcohols and Synthesis of 2,3,5-Trisubstituted and 2,3,4,5-Tetrasubstituted Tetrahydrofurans

PdII-catalyzed ring formation of 2,3,5-trisubstituted and 2,3,4,5-tetrasubstituted tetrahydrofurans is described. Oxypalladation of a chiral ε-hydroxy allylic alcohol provides a 5-alkenyltetrahydrofuran ring in excellent yields via a 5-exo-trigonal ...
 Journal of Organic Chemistry1 month ago

Experimental Investigation of Precombustion CO2 Capture Using a Fixed Bed of Coal Particles in the Presence of Tetrahydrofuran

† State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University , Chongqing 400044, China ‡ College of Power Engineering, Chongqing University , Chongqing 400044, China Energy Fuels , Article ASAP DOI: ...
 Energy & Fuels2 months ago

Combined Photoredox and Lewis Acid Catalyzed α-Hydroxyalkylation of Cyclic Ethers with Aromatic Ketones

The photochemically induced coupling of aromatic ketones with cyclic ethers such as tetrahydrofuran, tetrahydropyran, and 1,4-dioxane was studied. Direct photolysis of the substrates with UV-A light centered at 350 nm does not lead to photoinduced ...
 Journal of Organic Chemistry2 months ago

Single-Electron-Transfer Strategy for Reductive Radical Cyclization: Fe(CO)5 and Phenanthroline System

An electron-transfer strategy using low-valent iron pentacarbonyl [Fe(CO)5] to generate radical species from alkyl iodides was achieved. A range of pyrrolidines, tetrahydrofurans, and carbocycles were synthesized via 5-exo cyclization reactions of ...
 Organic Letters8 hours ago
MyNewsDesk

Furfural Market Segments and Key Trends 2016-2026

Furfural comes from the Latin word furfur which mean bran. Furfural (C5H4O2) is a clear, colourless or a little yellowish liquid. It is a natural precursor to furan-based chemicals. Furfural has potential to become a major renewable chemical for the ...
 MyNewsDesk1 day ago Research Report and Overview on Furfural Market, 2016-2026  MyNewsDesk3 weeks ago Furfural Market Regulations and Competitive Landscape Outlook to 2026  MyNewsDesk1 month ago Furfural Market Revenue and Value Chain 2016-2026  MyNewsDesk2 months ago
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