3.2.1. Design Target Conception In order to obtain 52Mn, a natural chromium target was irradiated by a proton beam. Once irradiated, the target was then chemically treated to isolate 52Mn from Cr. However, the preparation of this target requires special attention. No commercial Cr foil exists...
The acetalization with pentan-3-one was carried out under the same conditions to obtain acetal–lactone 2b [38]. 3.2. Alcoholysis of Acetal–Lactones (2) A mixture of the acetal–lactone (2a or 2b, 1 mmol) and the catalyst (0.01 mmol of acid catalyst or 0.1 mmol of basic catalyst) ...
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/). 1. Introduction It would be hard to imagine the today's socio-economic life without the electronic devices ...
As the next step, buffer, NADP+, D-glucose, and lyophilized whole-cell catalyst are added to obtain an aqueous solution for the biotransformation containing 20% v/v DMSO. After a reaction time of 24 h at 30 ◦C for the biotransformation, we found that 2,2,3-trimethyl-1-thia-4-...