In:
Canadian Journal of Chemistry, Canadian Science Publishing, Vol. 47, No. 13 ( 1969-07-01), p. 2511-2513
Abstract:
A practical three-step procedure for converting an aldehyde to a 5-substituted dihydro-2-pyrone or by an additional step to the corresponding 2-pyrone has been summarized. Synthesis of 2-pyrone 5, buf-20(21)-enolide 9 (and Δ 5 -derivative) and bufadienolide 10 were used for illustration.
Type of Medium:
Online Resource
ISSN:
0008-4042
,
1480-3291
Language:
French
Publisher:
Canadian Science Publishing
Publication Date:
1969
detail.hit.zdb_id:
1482256-8
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