Abstract:
Arylthiolation of new dehydroalanine NiII Schiff-base complex containing (S)-2-[N-(N′-2,3-dichlorobenzylprolyl)amino]-5-chlorobenzophenone auxiliary affords (S,R)-cysteine derivatives in high chemical yield (65–88%) and with excellent diastereoselectivity (de up to 91%), which significantly exceeds that for the commonly used analogue depriving of three chlorine atoms.
Citation:
O. A. Levitskiy, O. I. Aglamazova, A. V. Dmitrieva, V. A. Soloshonok, H. Moriwaki, Yu. K. Grishin, T. V. Magdesieva, “Stereoselective arylthiolation of dehydroalanine in the NiII coordination environment: the stereoinductor of choice”, Mendeleev Commun., 31:3 (2021), 337–340
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https://www.mathnet.ru/eng/mendc922
https://www.mathnet.ru/eng/mendc/v31/i3/p337
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