Arylvinyl cyclopropyl ketones

Details Arylvinyl cyclopropyl ketones Arylvinyl cyclopropyl ketones

1978-03-13

1980-01-08

Reamer, James H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2603405R, C07C 4984, C07D31706

Patent

active

041827295

ABSTRACT:
Aryl substituted diketones and keto-esters, useful as antiviral agents and insecticides, are prepared by reacting an arylalkyl or arylalkenyl iodide with a metal salt of the appropriate diketone or keto-ester. The intermediate iodides are prepared by condensing a methyl cyclopropyl ketone with an aromatic aldehyde to give an arylvinyl cyclopropyl ketone, reducing the latter to an arylethyl cyclopropyl carbinol or arylvinyl cyclopropyl carbinol, treating the carbinol with phosphorus tribromide and then with zinc bromide to give an arylalkyl or arylalkenyl bromide, and then replacing the bromine atom by iodine.

REFERENCES:
patent: 3458565 (1969-07-01), Bicking
patent: 3878200 (1975-04-01), Diana et al.
patent: 4005103 (1977-01-01), Teulon

Affiliated with

Also associated with

Rating

Arylvinyl cyclopropyl ketones does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arylvinyl cyclopropyl ketones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arylvinyl cyclopropyl ketones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1941012