Alkylaryliodonium salts and method for making

Details Alkylaryliodonium salts and method for making Alkylaryliodonium salts and method for making

1982-03-12

1984-05-22

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260446, 568 8, 568 13, 430917, 430468, 430464, C07F 966

Patent

active

044503601

ABSTRACT:
Arylalkyliodonium salts are provided which can be used as thermal or photoinitiators for polymerization of a wide variety of cationically polymerizable organic materials. Reaction is effected between an aryliodonium tosylate and an active hydrogen aliphatic organic compound, such as dimedone, to produce an intermediate arylalkyliodonium tosylate salt which is thereafter reacted with a polyfluoro metal or metalloid salt of an alkali or alkaline earth metal to produce the desired arylalkyliodonium polyfluoro metal or metalloid salt, such as dimedonylphenyliodonium hexafluoroarsenate.

REFERENCES:
patent: 3981897 (1976-09-01), Crivello
patent: 4238394 (1980-12-01), Crivello et al.
patent: 4238619 (1980-12-01), Crivello et al.
patent: 4329300 (1982-05-01), Crivello et al.
[Hydroxy(tosyloxy)iodo]benzene, a Versatile Reagent for the Mild Oxidation of Aryl Iodides at the Iodine Atom by Ligand Transfer, Koser et al., J. Org. Chem, 45, 1542-1543, (1980).
New Type of Iodonium Salt, Nieland et al., Russian Polytechnical Institute. Translated from Zhurnal Organicheskoi Chimii, vol. 6, No. 4, pp. 885-886, 4/70. Original Articles Submitted 6/9/69.
Hypervalent Organoiodine. Crystal Structure of Phenylhydroxytosyloxyiodine, Koser et al., J. Org. Chem., vol. 41, No. 22, (1976).
Hypervalent Organoiodine. Reactions of Silver Arylsulfonates with Iodosobenzene Dichloride, Koser et al., J. Org. Chem., vol. 42, No. 8, (1977).
Iodonium Ylides, Reactions of Phenyldimedonyliodone with Several Thiocarbonyl Compounds. Evidence of Sulfur Ylide Intermediates, Koser et al., J. Org. Chem., vol. 41, No. 1, (1976).

Affiliated with

Also associated with

Rating

Alkylaryliodonium salts and method for making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alkylaryliodonium salts and method for making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkylaryliodonium salts and method for making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1479973