It is impossible, you need base from what you will do synthesis of drugs, napthoyl indole is a base of most synthetic cannabinoids, you can synthesis napthoyl indole pretty easy trust me, napthoyl indole comes from normal indole obviously.
Synthesis:
1. To a stirring solution of indole (1000 g) in CH2Cl2(15 liters) was added SnCl4(2000 ml) in a single portion.
2. After the ice bath was removed, the mixture was stirred at room temperature for 30 min, and then
1-naphthoyl chloride (1627 g) was added in small portions to the suspension, followed by nitromethane (10 liters).
3. The mixture was stirred for 2 h at room temperature.
4. After being quenched with ice and water (20 liters), the mixture was filtered to remove inorganic precipitates, and the organic material was extracted with ethyl acetate (15 liters).
5. The organic phase was dried over Na2SO4 and concentrated at reduced pressure to give the product as a crystalline solid.
Easy 5 steps.
I know it's not from home stuff, because it's impossible.