Table 2. Compounds Synthesized by Photochemical Reactions of Phthalimides and Alkenes.

R1	R2	XII	XIII
phenyl	H	26: 22%	5: 89%
2-pyridyl	H	27: 5%	28: 89%
2-pyridyl	Cl	29: 2%	6: 54%
3,4-dimethoxy phenyl	H	30: 1%	31: 75%