I didn't actually do the synth as described, but used it for guidance after comparing molecular structures. I had a decent yield though, so I think my procedure is a safe bet and has the same general idea as a synth on rhodium's site at:
https://www.thevespiary.org/rhodium/Rhodium/chemistry/pcp/precurs_synth.html (https://www.thevespiary.org/rhodium/Rhodium/chemistry/pcp/precurs_synth.html)
Thanks for the help.