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02 Apr 16:23

[ASAP] QbD Approach to Process Characterization and Quantitative Criticality Assessment of Process Parameters

by Pankaj D. Rege, Andreas Schuster, Jens Lamerz, Christian Moessner, Wolfgang Göhring, Pirmin Hidber, Helmut Stahr, Oana Mihaela Andrei, Janine Burren, Alexandre Moesching, Daniel Coleman, and Stefan Hildbrand

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Organic Process Research & Development
DOI: 10.1021/acs.oprd.3c00356
16 Feb 19:02

[ASAP] Simultaneous Characterization of Reaction Kinetics and Enthalpy by Calorimetry Based on Spatially Resolved Temperature Profile in Flow Reactors

by Yusuke Imamura, Jun-ichi Ogawa, Yuma Otake, and Hidenosuke Itoh

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Organic Process Research & Development
DOI: 10.1021/acs.oprd.2c00251
20 Sep 18:23

[ASAP] Dual Rh(II)/Pd(0) Relay Catalysis Involving Sigmatropic Rearrangement Using N‑Sulfonyl Triazoles and 2‑Hydroxymethylallyl Carbonates

by Liang-Zhu Huang, Zi Xuan, Jong-Un Park, and Ju Hyun Kim

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Organic Letters
DOI: 10.1021/acs.orglett.2c02752
20 Sep 18:23

[ASAP] Copper-Catalyzed, Aerobic Synthesis of NH‑Sulfonimidamides from Primary Sulfinamides and Secondary Amines

by Peng Wu, Joachim Demaerel, Deshen Kong, Ding Ma, and Carsten Bolm

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Organic Letters
DOI: 10.1021/acs.orglett.2c02804
28 Feb 20:58

Amorphous FeOOH Oxygen Evolution Reaction Catalyst for Photoelectrochemical Water Splitting

by William D. Chemelewski, Heung-Chan Lee, Jung-Fu Lin, Allen J. Bard and C. Buddie Mullins

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Journal of the American Chemical Society
DOI: 10.1021/ja411835a
02 Apr 19:32

An efficient cleavage of aryl ether C-O bond in supercritical carbon dioxide/water

, 2013, Accepted Manuscript
DOI: 10.1039/C3CC41522H, Communication Maya Chatterjee, Takayuki Ishizaka, Akira Suzuki, Hajime Kawanami
A simple and highly efficient Rh/C catalyzed route for the cleavage of C-O bond of aromatic ether at 80[degree]C in presence of 0.5 MPa of H2 in the scCO2/water medium...
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15 Mar 13:50

Copper-Catalyzed Decarboxylation of Aromatic Carboxylic Acids: En Route to Milder Reaction Conditions

by Gérard Cahiez, Alban Moyeux, Olivier Gager, Maël Poizat

Abstract

The copper-catalyzed decarboxylation of carboxylic aromatic acids has been advantageously achieved by using aliphatic amines like tetramethylethylenediamine (TMEDA) or hexamethylenetetraamine (HMTA) as ligands instead of the aromatic heterocyclic amines (quinoline, phenanthroline) used until now. The improvement is significant since the reaction can be performed at a lower temperature (ca. 50 °C less) and the reaction time is clearly shorter (15 min instead of 12 to 24 h).

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