Process for preparing TCD-monenal

Details Process for preparing TCD-monenal Process for preparing TCD-monenal

2006-10-17

2006-10-17

Witherspoon, Sikarl A. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C568S445000

Reexamination Certificate

active

07122706

ABSTRACT:
A process for selectively hydroformylating dicyclopentadiene to 8(9)-formyltricyclo-[5.2.1.02,6]dec-3-ene in a heterogeneous reaction system using an aqueous solution of transition metal compounds, containing water-soluble organic phosphorus(III) compounds in complex-bound form, of group VIII of the Periodic Table of the Elements, wherein the water-soluble organic phosphorus(III) compounds are alkali metal or alkaline earth metal salts of sulfonated arylphosphines and aryldiphosphines.

REFERENCES:
patent: 4229324 (1980-10-01), Takaishi et al.
patent: 4248802 (1981-02-01), Kuntz
patent: 5223648 (1993-06-01), Herrmann et al.
patent: 5260490 (1993-11-01), Forster et al.
patent: 5481045 (1996-01-01), Herrmann et al.
patent: 6365782 (2002-04-01), Nakamura et al.
patent: 36 40 615 (1988-06-01), None
patent: 197 00 804 (1998-08-01), None
patent: 0 186 075 (1986-07-01), None
patent: 0 571 819 (1993-12-01), None

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