Improved Synthesis of the Perhydroindenone Precursor of Dendrobine

DOI: 10.1021/jo01310a006

Source and publish data:

Journal of Organic Chemistry p. 4283 - 4287 (1980)

Update date:2022-08-05

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Authors:

Roush, William R.

Gillis, Herbert R.

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Article abstract of DOI:10.1021/jo01310a006

An improved synthesis of the perhydroindenone precursor (2) of dendrobine is described.The route requires only eight steps from 4-pentynoyl chloride (8) and proceeds in greater than 20percent overall yield.The key step of this synthesis is the exo intramo

Full text of DOI:10.1021/jo01310a006

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