(S)-4-fluoromethyl-dihydro-furan-2-one → HCID 66680203, compound

Participants

Reaction Steps

According to still another embodiment (Scheme 5) the (S)-4-fluoromethyl-dihydro-furan-2-one is directly coupled with the amino-pyrido[2,1-a]isoquinoline derivative (XIII) to form the hydroxymethyl derivative of the pyrido[2,1-a]isoquinoline (XIV), which was subsequently cyclized to the fluoromethyl-pyrrolidin-2-one derivative (XV). The latter can be deprotected to yield the desired pyrido[2,1-a]isoquinoline derivative (II).

Provenance & Evidence