Heat Integration in Batch Processes

Author(s):  
Thokozani Majozi
Author(s):  
S. Uhlenbruck ◽  
R. Vogel ◽  
K. Lucas

1998 ◽  
Vol 76 (6) ◽  
pp. 700-710 ◽  
Author(s):  
X.G. Zhao ◽  
B.K. O’neill ◽  
J.R. Roach ◽  
R.M. Wood

1998 ◽  
Vol 76 (6) ◽  
pp. 685-699 ◽  
Author(s):  
X.G. Zhao ◽  
B.K. O’neill ◽  
J.R. Roach ◽  
R.M. Wood

2014 ◽  
Vol 70 (1) ◽  
pp. 321-327 ◽  
Author(s):  
Christian Dowidat ◽  
Kirsten Ulonska ◽  
Christian Bramsiepe ◽  
Gerhard Schembecker

2020 ◽  
Author(s):  
Tomas Hardwick ◽  
Rossana Cicala ◽  
Nisar Ahmed

<p>Many chiral compounds have become of great interest to the pharmaceutical industry as they possess various biological activities. Concurrently, the concept of “memory of chirality” has been proven as a powerful tool in asymmetric synthesis, while flow chemistry has begun its rise as a new enabling technology to add to the ever increasing arsenal of techniques available to the modern day chemist. Here, we have employed a new simple electrochemical microreactor design to oxidise an L-proline derivative at room temperature in continuous flow. Flow performed in microreactors offers up a number of benefits allowing reactions to be performed in a more convenient and safer manner, and even allow electrochemical reactions to take place without a supporting electrolyte due to a very short interelectrode distance. By the comparison of electrochemical oxidations in batch and flow we have found that continuous flow is able to outperform its batch counterpart, producing a good yield (71%) and a better enantiomeric excess (64%) than batch with a 98% conversion. We have, therefore, provided evidence that continuous flow chemistry has the potential to act as a new enabling technology to replace some aspects of conventional batch processes. </p>


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