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14.6 Product Class 6: Thiopyrylium Salts

DOI: 10.1055/sos-SD-014-00761

Rudorf, W.-D.Science of Synthesis, (200314649.

General Introduction

Although thiopyrylium salts have not been reviewed regularly, two editions of Comprehensive Heterocyclic Chemistry have summarized this field up to the early 1980s and the mid-1990s.[‌1‌,‌2‌] Other important previously published information regarding this product class is available in Advances in Heterocyclic Chemistry[‌3‌] and in HoubenWeyl, Vol.E7b, pp687754.

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