Treatment of N-cyanomethyl-6-hydroxy-1,2,3,4-tetrahydroisoquinolinium methiodide (1) with NaOMe in MeOH caused C1-N fission and simultaneous recyclization to give 8-hydroxy-5-methoxymethyl-1,2,3,4-tetrahydroisoquinoline (2). By using of the rearrangement synthesis of litebamine (4) was carried out.
Treatment of N-cyanomethyl-6-hydroxy-1,2,3,4-tetrahydroisoquinolinium methiodide (1) with NaOMe in MeOH caused C1-N fission and simultaneous recyclization to give 8-hydroxy-5-methoxymethyl-1,2,3,4-tetrahydroisoquinoline (2). By using of the rearrangement synthesis of litebamine (4) was carried out.
Treatment of N-cyanomethyl-6-hydroxy-1,2,3,4-tetrahydroisoquinolinium methiodide (1) with NaOMe in MeOH caused C1-N fission and simultaneous recyclization to give 8-hydroxy-5-methoxymethyl-1,2,3,4-tetrahydroisoquinoline (2). By using of the rearrangement synthesis of litebamine (4) was carried out.