Page 1. SYNTHETIC COMMUNICATIONS, 14 (5) , 383-390 (1984) FORMYLATION OF PYRROLE DERIVATIVES Andrew GH Wee, Edward Bunnenberg, and Carl Djerassi* Department of Chemistry, Stanford University Stanford, California 94305 ... 5.67; N, 5.78%. N, 5.64%. Found: C, 62.59; H, C26H28N208 requires C, 62.89; H, 5.68; Page 8. 390 WEE, BUNNENBERG, AND DJERASSI 14. Corwin, AH, "Heterocyclic Compounds", Vol. 1, p. 301, ...