Lewis acid mediated 1,2 -rearrangement of ammonium ylides

• The first example of Lewis acid mediated [1,2]-rearrangement of various glycine derivatives has been developed. A brief study of steric and electronic properties of the migrating group is presented. The corresponding amides were obtained in good yields and in the case of substrate 4d, moderate diastereoselectivity was observed.

Ämnesord

NATURVETENSKAP  -- Kemi -- Organisk kemi (hsv//swe)

NATURAL SCIENCES  -- Chemical Sciences -- Organic Chemistry (hsv//eng)

Nyckelord

[1

2]-rearrangement

ammonium ylide

Lewis acid

microwave irradiation

amide

stevens 1

2

rearrangement

Organic chemistry

Organisk kemi

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