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Communication | Regular issue | Vol 14, No. 7, 1980, pp.947-950
Published online, 1st January, 1970
DOI: 10.3987/R-1980-07-0947
Transfer of a Functionalized Carbon-fragment via a (Substituted) N5,N10-Methylenetetrahydrofolic Acid Model. An Approach to D,L-Pyridindolol

Hans Bieräugel, Ronald Plemp, and Upendra K. Pandit*

*Organic Chemistry Laboratory, University of Amsterdam, Nieuwe Achtergracht 129, 1018 WS Amsterdam, The Netherlands

Abstract

Reaction of dl-tryptophan hydrochloride with 1-acetyl-3,4,4-trimethyl-2-[1,2-dihydroxyethyl]imidazolidine acetonide (2) leads to the formation of the β-carboline precursor of d,l-pyridindolol.