Photochemical synthesis of 7,8-dioxygenated isoquinoline alkaloids

DOI: 10.1016/0040-4039(94)02448-K

Source and publish data:

Tetrahedron Letters p. 1315 - 1318 (1995)

Update date:2022-08-05

Topics:

Authors:

Suau, Rafael

Valpuesta, Maria

Torres, Gregorio

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Article abstract of DOI:10.1016/0040-4039(94)02448-K

A new approach to the synthesis of 7,8-dioxygenated tetrahydroisoquinoline alkaloids based on the photo-Fries rearrangement of esters derived from 3-hydroxy-4-methoxy phenylacetonitrile is reported. The procedure was applied to the synthesis of the alkaloid Arizonine and 1-benzyl tetrahydroisoquinoline precursor of cularine and 1,2-berbine alkaloids.

Full text of DOI:10.1016/0040-4039(94)02448-K

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Product name:1-(3,4-dimethoxy-benzyl)-7-methoxy-1,2,3,4-tetrahydro-isoquinolin-8-ol

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