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Please login to access the full content or check if you have access via Variation 1: Intermolecular Ene Reactions

DOI: 10.1055/sos-SD-047-00294

Chiu, P.; Lam, S. K.Science of Synthesis, (201047739.

Unactivated enes and enophiles typically do not undergo intermolecular ene reactions, the exception being cyclopropenes, which are reactive due to their strain and undergo spontaneous intermolecular ene reactions, resulting in dimerization in good yields under unusually mild conditions (Scheme 3).[‌14‌]

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