I don't really know if there alternatives chemical compounds for amphetamine, but my viewpoint can be but it will be dangerous to take, if you want make this 2 amphetamines you need to know, if you don't have expirience don't even think about methamphetamine it requires 1 years of drugs...
As heisenberg said you should start from mephedrone lemme explain why, cannabinoids requires many chemicals compounds and can be dangerous if you don't have expirience at drugs cooking, and mephedrone easier and only requires: BK4, NMP, methyl almine, benzene, acetone,hcl and after you cook...
So, pour into flask you're safrole oil, in other flask mix NaOH(i'm actually have no clue how much of oil do you, to know how much to add of cautistic soda, you need to know how much militers do you have of oil and divide on 2, keyword math). After you poured NaOH add the water(now you need...