Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-12-08
1977-06-14
Thomas, Jr., James O.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2604482R, 260584R, 260584C, 260614R, 260615R, 2603456, C07D31172
Patent
active
040296784
ABSTRACT:
A total asymmetric synthesis for producing optically active vitamin E, from 2,5,7,8-tetramethylchroman-2-acetaldehyde including intermediates in this synthesis.
REFERENCES:
patent: 3947473 (1976-03-01), Scott et al.
Mayer, et al., Helo. Chem. Octa., vol. XLVI No. 67 (1963).
Chan Ka-Kong
Saucy Gabriel
Breitenstein G. T.
Epstein William H.
Hoffmann-La Roche Inc.
Leon Bernard S.
Thomas, Jr. James O.
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