Archiv der Pharmazie p. 763 - 766 (1983)
Update date:2022-08-17
Topics:
Falsone, Gioacchino
Spur, Bernd
Wingen, Peter H.
The synthesis of the 3-methyl-5,6-dihydro-2H-pyran-2-one, 3, 5 and the 3-methylcoumarines 7a-e from the β-hydroxyoxo compounds 1,4,6a-c and the phosphonopropionic acid 2 under Wittig-Horner conditions is described.
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Doi:10.1016/S0960-894X(00)00575-8
(2000)Doi:10.1002/zaac.201400056
(2014)Doi:10.1007/BF01166973
(1975)Doi:10.1002/anie.201608404
(2016)Doi:10.1039/b307577j
(2003)Doi:10.1016/S0960-894X(03)00138-0
(2003)
