Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-12-15
1980-03-11
Torrence, Dolph H.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2603455, C07C12170, C07D31172
Patent
active
041928164
ABSTRACT:
Preparation of chroman-2-acetic acid from 2-hydroxy-chromanes or derivatives thereof and intermediates in this synthesis.
REFERENCES:
patent: 3947473 (1976-03-01), Scott et al.
Gokel et al., Tetrahedron Letters No. 39, pp. 3495-3496 (1976).
Mayer et al., Helv. Chim. Acta., 46, p. 650 (1963).
Epstein William H.
Hoffmann-La Roche Inc.
Leon Bernard S.
Saxe Jon S.
Torrence Dolph H.
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