This one's got a very cool copper catalyzed photoreaction in it:

This one is garden variety, but I like it.

Neeto - Merck using a Merck photoreactor. 'magine that.

This is another one from Merck. Those guys love them some Blue Light.

Oh it's so bad, it's DBAD ! This one has two very different photoreactions. The first is a bit of a rarity: A cerium catalyzed...

Today this one published from Merck. We know those guys love their blue light photoredox. Could one of you super smart types out there...

Nope not selective, and not very high yielding but they get it! It's described here, but first published here. This 1,4 had to be one...

Another decarboxylative cross coupling seen here. BMS were early adopters.

Damn the free radicals, full speed ahead! This one is another fine example.

This one maybe inspired by this paper, but what's with the 2-phenylethynylcopper?

This one looks a lot like that one. Love the functional group tolerance.

Looks like some Nucleosides met up with a blue light. Good one BMS! I assume they separated the epimer.

Here's another one with the Penn reactor: WO/2022/087634. This time 100 mg scale in 3 mL DMA! I bet you could run it more concentrated,...