Constructing an amide or ester bond by dehydration condensation from activating the carboxylic acid is a common approach but is afflicted with inherent problems resulting from condensation agents, particularly byproduct removal and racemization. Suppression of the racemization can be achieved from the addition of HOAt and HOBt but the addition of HATU and HBTU offers a superior result compared to DCC and many other choices.
- Open All
- Close All
For research use or further manufacturing use only. Not for use in diagnostic procedures.
Product content may differ from the actual image due to minor specification changes etc.
If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.