A Pyrolytic Route to the Phthalide-Isoquinolines

DOI: 10.1021/jo00173a019

Source and publish data:

Journal of Organic Chemistry p. 4879 - 4881 (1983)

Update date:2022-08-04

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Authors:

Elango, Varadaraj

Shamma, Maurice

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Article abstract of DOI:10.1021/jo00173a019

Pyrolysis of 8,13-dioxo-14-methoxycanadine (5) yields methyl keto ester 11 (35percent), aromatic phthalide-isoquinoline 12 (15percent), and (+)-chilenine (13, 7percent).Methyl keto ester 11 can be reduced quantitatively to 12 with sodium borhydride.Cataly

Full text of DOI:10.1021/jo00173a019

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