Continuous Flow Generation and Reactions of Anhydrous Diazomethane Using a Teflon AF-2400 Tube-in-Tube Reactor

2013 ◽  
Vol 15 (21) ◽  
pp. 5590-5593 ◽  
Author(s):  
Federica Mastronardi ◽  
Bernhard Gutmann ◽  
C. Oliver Kappe
Keyword(s):  
Continuous Flow ◽  
Teflon Af ◽  
Tube Reactor ◽  
Flow Generation

ChemInform Abstract: Continuous Flow Processing of Gaseous Ammonia Using a Teflon AF-2400 Tube-in-Tube Reactor: Synthesis of Thioureas and In-Line Titrations.

ChemInform ◽  
2012 ◽  
Vol 43 (38) ◽  
pp. no-no
Author(s):  
Duncan L. Browne ◽  
Matthew O'Brien ◽  
Peter Koos ◽  
Philippa B. Cranwell ◽  
Anastasios Polyzos ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Gaseous Ammonia ◽  
Teflon Af ◽  
Tube Reactor

Continuous-Flow Processing of Gaseous Ammonia Using a Teflon AF-2400 Tube-in-Tube Reactor: Synthesis of Thioureas and In-Line Titrations

Synlett ◽  
2012 ◽  
Vol 23 (09) ◽  
pp. 1402-1406 ◽  
Author(s):  
Steven Ley ◽  
Duncan Browne ◽  
Matthew O'Brien ◽  
Peter Koos ◽  
Philippa Cranwell ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Gaseous Ammonia ◽  
Teflon Af ◽  
Tube Reactor

scholarly journals Continuous dimethyldioxirane generation for polymer epoxidation

2021 ◽  
Vol 12 (4) ◽  
pp. 489-493
Author(s):  
Grace P. Ahlqvist ◽  
Eileen G. Burke ◽  
Jeremiah A. Johnson ◽  
Timothy F. Jamison
Keyword(s):  
Continuous Flow ◽  
Low Level ◽  
Flow Generation

Herein we describe the development of a reactor for the continuous flow generation and use of dimethyldioxirane (DMDO) and its application to the low-level epoxidation of unsaturated polymers.

Tube-In-Tube Reactor as a Useful Tool for Homo- and Heterogeneous Olefin Metathesis under Continuous Flow Mode

ChemSusChem ◽  
2013 ◽  
Vol 7 (2) ◽  
pp. 536-542 ◽  
Author(s):  
Krzysztof Skowerski ◽  
Stefan J. Czarnocki ◽  
Paweł Knapkiewicz
Keyword(s):  
Olefin Metathesis ◽  
Continuous Flow ◽  
Flow Mode ◽  
Tube Reactor

A Sequential Ugi Multicomponent/Cu-Catalyzed Azide–Alkyne Cycloaddition Approach for the Continuous Flow Generation of Cyclic Peptoids

2015 ◽  
Vol 80 (9) ◽  
pp. 4590-4602 ◽  
Author(s):  
Carlos Eduardo M. Salvador ◽  
Bartholomäus Pieber ◽  
Philipp M. Neu ◽  
Ana Torvisco ◽  
Carlos Kleber Z. Andrade ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Flow Generation

Continuous amination of aryl/heteroaryl halides using aqueous ammonia in a Teflon AF-2400 tube-in-tube micro-flow reactor

2019 ◽  
Vol 4 (2) ◽  
pp. 346-350 ◽  
Author(s):  
Chengwen Xue ◽  
Jiesheng Li ◽  
Jin Ping Lee ◽  
Ping Zhang ◽  
Jie Wu
Keyword(s):  
Flow Reactor ◽  
Aqueous Ammonia ◽  
Teflon Af ◽  
Tube Reactor ◽  
Micro Flow ◽  
Ammonia Source ◽  
High Yields

Aqueous ammonia was applied as the ammonia source in the continuous amination of aromatic and heteroaromatic halides assisted by a Teflon AF-2400 tube-in-tube reactor to generate densely substituted aryl/heteroaryl amines in high yields.

Integrated Synthesis Using Isothiocyanate-Substituted Aryllithiums by Flow Chemistry

Synlett ◽  
2020 ◽  
Vol 31 (19) ◽  
pp. 1899-1902
Author(s):  
Jun-ichi Yoshida ◽  
Heejin Kim ◽  
Hyune-Jea Lee ◽  
Daiki Torii ◽  
Yongju Jeon
Keyword(s):  
Biological Activity ◽  
Exchange Reaction ◽  
Continuous Flow ◽  
Functional Group ◽  
Flow Chemistry ◽  
Fluorescent Labeling ◽  
Pharmaceutical Chemistry ◽  
Flow Reactors ◽  
Flow Generation ◽  
Continuous Flow Reactors

The isothiocyanate (NCS) group is an attractive functional group in the field of organic and pharmaceutical chemistry. It can be transformed into other heteroatomic functional groups. It usually acts as the inductive group of biological activity and has also been traditionally used as the fluorescent-labeling reagent. However, it is not compatible with strong bases. When the NCS group is at para position in halobenzenes, it generally undergoes nucleophilic additions upon reaction with strong bases. To the best of our knowledge, there is currently no general methodology for the formation and reactions of NCS-functionalized aryllithiums for meta and para substituents. Herein, we report the continuous-flow generation of NCS-substituted aryllithiums from the corresponding haloarenes via a selective halogen–lithium exchange reaction and its reaction with various electrophiles to yield NCS-containing products. We also achieved an integrated synthesis through sequential reactions of the NCS-containing compounds with additional nucleophiles using the continuous-flow reactors.

scholarly journals Highly Selective Continuous Flow Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol in a Pt/SiO2 Coated Tube Reactor

Catalysts ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. 58 ◽  
Author(s):  
Yang Bai ◽  
Nikolay Cherkasov ◽  
Steven Huband ◽  
David Walker ◽  
Richard Walton ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Cinnamyl Alcohol ◽  
Tube Reactor

scholarly journals Fabrication of calcium phosphate nanoparticles in a continuous flow tube reactor

2015 ◽  
Vol 123 (1435) ◽  
pp. 101-105 ◽  
Author(s):  
Eiji FUJII ◽  
Koji KAWABATA ◽  
Yuki SHIROSAKI ◽  
Satoshi HAYAKAWA ◽  
Akiyoshi OSAKA
Keyword(s):  
Calcium Phosphate ◽  
Continuous Flow ◽  
Flow Tube ◽  
Tube Reactor ◽  
Calcium Phosphate Nanoparticles
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