title: Indole synthesis: a review and proposed classification.
authors.affiliation: Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA.
authors.forename: Douglass F
authors.initials: DF
authors.lastname: Taber
authors.affiliation: Accel Synthesis, Inc., Garnet Valley, PA 19060, USA.
authors.forename: Pavan K
authors.initials: PK
authors.lastname: Tirunahari