"simple and convenient" does a lot of heavy lifting in this paper - n-BuLi, chromium hexacarbonyl and MoOPH (had to look that one up!) is not something you find

"simple and convenient" does a lot of heavy lifting in this paper - n-BuLi, chromium hexacarbonyl and MoOPH (had to look that one up!) is not something you find outside of a well equipped lab and shouldn't be touched by anyone who isn't highly experienced.