Bis-tert.-butoxypentanals and bis-tert.-butoxypentanols

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568496, C07C 47198

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active

044182163

ABSTRACT:
Bis-tert.-butoxypentanals and bis-tert.butoxypentanols of the formula ##STR1## where R.sup.1 and R.sup.2 are H or C.sub.1 to C.sub.4 alkyl, one X is --CHO or --CH.sub.2 OH and the others are H.
These compounds, which are valuable as fragrances and for use in organic syntheses are obtained by carrying out a catalytic hydroformylation, using a rhodium catalyst, of a bis-ether of the formula ##STR2##

REFERENCES:
patent: 2197467 (1940-04-01), Evans et al.
patent: 2302121 (1944-11-01), Harris
patent: 3676500 (1972-07-01), Mantell et al.
patent: 4101588 (1978-07-01), Neinburg et al.
patent: 4226637 (1980-10-01), Linden et al.
patent: 4244876 (1981-01-01), Warner et al.
Castro, "J. Organic Chemistry", vol. 26, Oct. 1961, pp. 4183-4184.
Castro, "Chem. Abstract", (1962), p. 9946b.

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