Charge transport molecules and method for preparing same

Details Charge transport molecules and method for preparing same Charge transport molecules and method for preparing same

C - Chemistry, Metallurgy

07

C

C07C 217/92 (2006.01) C07C 213/06 (2006.01) G03G 5/047 (2006.01) G03G 5/06 (2006.01) G03G 15/22 (2006.01)

Patent

CA 2735070

A compound of the formula (see above formula) wherein R1, R2, R3, and R4 can be the same or different, and wherein each of R1, R2, R3, and R4 are independently selected from (i) hydrogen, (ii) an alkyl group, (iii) an aryl group, (iv) an arylalkyl group, (v) an alkylaryl group, (vi) an alkoxy group, (vii) an aryloxy group, (viii) an arylalkyloxy group, (ix) an alkylaryloxy group; and wherein R5 is (i) an alkylene group, (ii) an arylene group, which can be substituted or unsubstituted arylene, and wherein hetero atoms may optionally be present in the arylene group, (iii) an arylalkylene group, or (iv) an alkylarylene group. Further, a process for preparing a charge transport compound comprises contacting a hydroxy-functionalized triarylamine with a dihalide in an alkaline-water solution at room temperature; wherein the raw material for the dihalide comprises a purified or recovered halogen-organic solvent-containing waste stream.

Affiliated with

Also associated with

Rating

Charge transport molecules and method for preparing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Charge transport molecules and method for preparing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge transport molecules and method for preparing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1370924