Generation and reactions of 3-lithio-1-(phenylsulfonyl)indole
作者:Mark G. Saulnier、Gordon W. Gribble
DOI:10.1021/jo00344a001
日期:1982.2
A DIRECT LITHIATION ROUTE TO 2-ACYL-1-(PHENYLSULFONYL)INDOLES
作者:Jun Jiang、Gordon W. Gribble
DOI:10.1081/scc-120004854
日期:2002.1
2-Acyl-1-(phenylsulfonyl)indoles (3, 7-9) are prepared in 75-84% yield from 1-(phenylsulfonyl)indoles (1, 5) in one operation by treatment of the latter with s-butyllithium followed by inverse quenching of the C-2 lithioindoles with carboxylic acid anhydrides (6).
SAULNIER, M. G.;GRIBBLE, G. W., J. ORG. CHEM., 1982, 47, N 5, 57-761
作者:SAULNIER, M. G.、GRIBBLE, G. W.
DOI:——
日期:——
GRIBBLE, GORDON W.;BARDEN, TIMOTHY C.;JOHNSON, DAVID A., TETRAHEDRON, 44,(1988) N 11, 3195-3202
作者:GRIBBLE, GORDON W.、BARDEN, TIMOTHY C.、JOHNSON, DAVID A.
DOI:——
日期:——
A directed metalation route to the zwitterionic indole alkaloids.
作者:Gordon W. Gribble、Timothy C. Barden、David A. Johnson
DOI:10.1016/s0040-4020(01)85951-2
日期:1988.1
3-a]quinolzine(1)ring system. Application of this methodology to 2-(2-pyridinyl)indole 17, which is prepered via Taylor-Boger triazine Dieis-Alder annulation chemistry, affords the zwitterionic indole alkaloid sempervirine (3).