by Bose, Ajay K, Jayaraman, M, Okawa, A, Bari, S.S, Robb, E.W, Manhas, M.S
Published in Tetrahedron letters (23.09.1996)

by Robb, E.W.
Published in Beiträge zur Tabakforschung international (01.10.1965)

by Robb, E.W., Johnson, W.R., Westbrook, J.J., Seligman, R.B.
Published in Beiträge zur Tabakforschung international (01.12.1966)

by A. BAVLEY, E.W. ROBB II
Year of Publication 08.11.1962