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A convenient synthesis of 3,4-cis-disubstituted pyrrolidin-2-ones
[Display omitted] The conjugate addition of primary amines in methanol at 0°C to the difunctionalized O-methyl allyl ether, prepared from dimethyl α-(bromomethyl)fumarate, provides an adduct which cyclizes via a 5-exo-trig process to yield a new family of 3,4-cis-disubstituted pyrrolidin-2-ones in h...
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Published in: | Tetrahedron letters 2015-01, Vol.56 (1), p.98-100 |
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Main Authors: | , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | [Display omitted]
The conjugate addition of primary amines in methanol at 0°C to the difunctionalized O-methyl allyl ether, prepared from dimethyl α-(bromomethyl)fumarate, provides an adduct which cyclizes via a 5-exo-trig process to yield a new family of 3,4-cis-disubstituted pyrrolidin-2-ones in high yields. |
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ISSN: | 0040-4039 1873-3581 |
DOI: | 10.1016/j.tetlet.2014.11.023 |