A CONVENIENT CONVERSION OF INDOLES TO 3,3-DIBROMOOXINDOLES AND THEN TO ISATINS

DOI: 10.1016/0040-4039(84)80017-9

Source and publish data:

Tetrahedron Letters p. 3099 - 3100 (1984)

Update date:2022-08-02

Topics:

Authors:

Parrick, John

Yahya Arbaeyah

Jin, Yizun

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Article abstract of DOI:10.1016/0040-4039(84)80017-9

3-Bromoindoles, 3-unsubstituted indoles, or 3-formylindoles on treatment with NBS (2,3 or 4 molar equivalents, respectively) in t-butanol give 3,3-dibromooxindoles, and these readily yield the corresponding isatins on hydrolysis.

Full text of DOI:10.1016/0040-4039(84)80017-9

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