Silver nitrate-promoted ring enlargement of 1-tribromomethyl-1, 2-dihydro-and 1-tribromomethyl-1, 2, 3, 4-tetrahydro-isoquinoline derivatives: application to the …
... Please enable JavaScript to use all the features on this page. Tetrahedron Letters. Volume 44, Issue 22, 26 May 2003, Pages 4203–4206. Cover image Cover image. ... KOH (1.2 equiv.), rt, 45 min (89%); (iii) 5 in MeOH at −40°C then aq. AgNO 3 (3 equiv.), up to rt, 16 h (44%). ...