Publication Type:

Journal Article

Source:

Tetrahedron, Elsevier, Volume 54, Number 48, p.14541–14548 (1998)

URL:

http://www.sciencedirect.com/science/article/pii/S0040402098009132

Abstract:

Novel oligomers viz. di-, tri-, tetra- and pentamers (2–5) of the furochromone visnagin (1) were isolated from the chloroform extract of the fresh mature seeds of the plant Pimpinella monoica. 1D and 2D NMR studies revealed a linear head-to-tail (2 + 2) pyran-furan fusion for the oligomers. NOE data and molecular modelling suggested that the higher oligomers with all syn geometry may have helicity.

The di-, tri-, tetra- and pentamers of visnagin (2–5) were isolated from Pimpinella monoica. NOE data and molecular modelling suggested that the higher oligomers with all syn geometry may have helicity

Cite this Research Publication

P. Pradhan and Banerji, A., “Novel cyclobutane fused furochromone oligomers from the seeds of Pimpinella monoica Dalz”, Tetrahedron, vol. 54, pp. 14541–14548, 1998.

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