Structure and the Absolute Configuration of a New Diterpene, (-)-2(S),8(R)-Dihydroxyverrucosane, from the Liverwort Gyrothyra underwoodiana (Gyrothyraceae)

DOI: 10.1021/jo00198a013

Source and publish data:

Journal of Organic Chemistry p. 4644 - 4646 (1984)

Update date:2022-08-05

Topics:

Authors:

Kubo, Isao

Matsumoto, Akiko

Hirotsu, Ken

Naoki, Hideo

Wood, William F.

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Article abstract of DOI:10.1021/jo00198a013

The structure of a new diterpene, (-)-2(S),8(R)-dihydroxyverrucosane, isolated from the liverwort Gyrothyra underwoodiana (Gyrothyraceae) has been established by 1H-1H 2D NMR spectroscopy and was confirmed by X-ray diffraction.The absolute configuration was determined by using the dibenzoate chirality method⁷ for the bis(p-bromobenzoate) derivative.

Full text of DOI:10.1021/jo00198a013

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