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For questions about reactions that favour the formation of one or more stereoisomers.

13 votes
1 answer
533 views

The Evans auxiliary: rotational freedom of the benzyl group - stereoselectivity still guaran...

I created the L-Phenylalanine based Evans auxiliary bearing a benzyl group with help of a molecular model set and got into some questions. The structural formula will do: As I suppose a low rotatio …