Process for preparing aromatic or heteroaromatic sulfur compound

Details Process for preparing aromatic or heteroaromatic sulfur compound Process for preparing aromatic or heteroaromatic sulfur compound

1997-12-22

1999-08-03

Rotman, Alan L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

546290, 546303, 548213, 548225, 548243, 5483661, 5482632, 548484, 549 33, 549 62, 549466, 549475, C07D24118, C07D21328, C07D23936, C07D23118

Patent

active

059327316

ABSTRACT:
The present invention provides a process for preparing an aromatic or heteroaromatic thiol represented by the formula (2), the process comprising hydrolyzing an aromatic or heteroaromatic halogenated methyl sulfide represented by the formula (1)

REFERENCES:
patent: 4868336 (1989-09-01), Presnall
Adams et al., "Thioethers, III. Preparation of Aromatic Di- and Tri-mercapto Compounds by Dealkylation of Ary Alkyl Thioethers." J. Am Chem. Soc., 81:4939(1959).
Ferretti, "1.2.-Dimercaptobenzene," Org. Synth. Coll. 5:419(1973).
Testaferri et al., "A Convenient Synthesis of Aromatic Thiols from Unactivated Aryl Halids," Tetrahedron Letters. 21:3099(1980). Elimination-Substitution Competition with Methoxide and Methanethiolate Ions in Hexamethylphosphoric Triamide." Synthesis. p. 478 Jun. 1982).
Young et al., "Methyl Group as a Protecting Group for Arylthiols; A Mild and Efficient Method for the Conversion of Methyl Acryl Sulfides to Arylthiols." Tetrahedron Letters. 25:1753(1984).

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