Production of (1,3-dioxane)propionaldehyde derivatives

Details Production of (1,3-dioxane)propionaldehyde derivatives Production of (1,3-dioxane)propionaldehyde derivatives

Filed on

1976-10-18

Date issued

1978-03-14

Examiner

Love, Ethel G.

Patent Class

Chemistry of carbon compounds

SubClass

Miscellaneous organic carbon compounds

SubSubClass

C-metal

Other Related Categories

260635A, C07D31904

Type

Patent

Status

active

Patent number

040790649

Description

ABSTRACT:
This invention provides a process for producing 3-(1',3'-dioxane)propionaldehyde or 3-(alkyl-1',3'-dioxane)propionaldehyde in over 70 weight percent yield by the reaction of 2-vinyl-1,3-dioxane or 2-vinyl-alkyl-1,3-dioxane with hydrogen and carbon monoxide under hydroformylating conditions.

REFERENCES:
patent: 2729650 (1956-01-01), Habeshaw
patent: 2888492 (1959-05-01), Fischer et al.
patent: 3929915 (1975-12-01), Cumbo et al.
patent: 3963754 (1976-06-01), Cumbo et al.
patent: 4003918 (1977-01-01), Hughes
patent: 4017550 (1977-04-01), Kummer

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