Novel polyene compounds and process therefor

Details Novel polyene compounds and process therefor Novel polyene compounds and process therefor

1975-06-09

1976-08-17

Thomas, Jr., James O.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260586C, 260617A, 260617B, 260593R, 260601R, 2606065P, 260515R, 260526R, 424332, 424244, 424268, C07C 4976

Patent

active

039754456

ABSTRACT:
A novel process for the preparation of polyene compounds useful as coloring agents in foods, cosmetics, and pharmaceutical preparations. Novel polyenes are also disclosed.
The present invention relates to polyene compounds. More particularly, the invention is concerned with novel carotenoid polyene compounds, derivatives thereof and a process for their manufacture.

REFERENCES:
patent: 3429928 (1969-02-01), Surmatis et al.
patent: 3466331 (1969-09-01), Surmatis et al.
patent: 3781314 (1973-12-01), Bollag et al.

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