Flow synthesis using gaseous ammonia in a Teflon AF-2400 tube-in-tube reactor: Paal–Knorr pyrrole formation and gas concentration measurement by inline flow titration

2012 ◽  
Vol 10 (30) ◽  
pp. 5774 ◽  
Author(s):  
Philippa B. Cranwell ◽  
Matthew O'Brien ◽  
Duncan L. Browne ◽  
Peter Koos ◽  
Anastasios Polyzos ◽  
...  
Keyword(s):  
Concentration Measurement ◽  
Gaseous Ammonia ◽  
Flow Synthesis ◽  
Gas Concentration ◽  
Teflon Af ◽  
Tube Reactor ◽  
Flow Titration

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

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.

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