POLYHALOAROMATICS. PART I. 4,5,6,7-TETRACHLORO-1,1,3,3-TETRA-FLUORO-1,3-DIHYDROISOBENZOFURAN AND RELATED COMPOUNDS FROM THE REACTION OF TETRACHLOROPHTHALIC ANHYDRIDE WITH SULPHUR TETRAFLUORIDE

DOI: 10.1016/S0022-1139(00)81978-8

Source and publish data:

Journal of Fluorine Chemistry p. 429 - 438 (1987)

Update date:2022-08-02

Topics:

Authors:

Dmowski, Wojciech

Wielgat, Jerzy

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Article abstract of DOI:10.1016/S0022-1139(00)81978-8

Flourination of tetrachlorophthalic anhydride 1 or tetrachloro-phthalic acid hemihydrate 4 with an excess of sulphur tetrafluoride provides an efficient one-step synthesis of 4,5,6,7-tetrachloro-1,1,3,3-tetrafluoro-1,3-dihydroisobenzofuran 2. 3,4,5,6-Tetr

Full text of DOI:10.1016/S0022-1139(00)81978-8

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