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THE ALPHA-VINYLATION OF BETA-DICARBONYL COMPOUNDS BY ALK-1-ENYL-LEAD TRIACETATES

Abstract:

Treatment of (E,E)-distyrylmercury (1) with lead tetra-acetate gave a mixture of (E)-styrylmercury acetate (3) and (E)-styryl-lead triacetate (2), which decomposed to (E)-styryl acetate (4) and lead(II) acetate. The vinyl-lead compound (2), generated in this way, reacted rapidly with β-keto ester (5) to give the α-(E)-styryl derivative (6) in synthetically useful yield. This procedure for the α-vinylation of (5) has been applied to the divinylmercury compounds (7)-(13), and to the synthesis o...

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Publication status:
Published

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Publisher copy:
10.1039/p19880002847

Authors


MOLONEY, M More by this author
Journal:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
Issue:
10
Pages:
2847-2854
Publication date:
1988-10-05
DOI:
EISSN:
1364-5463
ISSN:
0300-922X
URN:
uuid:1b42a6ff-1e07-4ea3-8b8f-b8eb1acdbc28
Source identifiers:
52165
Local pid:
pubs:52165
Language:
English

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