Efficient and practical syntheses of benzothiopyran derivatives

Article abstract of DOI:10.1080/00397910008087139

Concise and inexpensive methods for the preparation of 4-hydroxy-1- thiocoumarin and 2-methylthiochromone from 2-mercaptobenzoic acid are described, which should be readily amenable to large scale synthesis.

Full text of DOI:10.1080/00397910008087139

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Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
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Efficient and Practical
Syntheses of Benzothiopyran
Derivatives
Jae-Chul Jung a , Ju-Cheun Kim a & Oee-Sook Park a
a Department of Chemistry, College of Natural
Sciences, Chungbuk National University, Cheongju,
361-763, Chungbuk, Korea
Version of record first published: 04 Dec 2007.
To cite this article: Jae-Chul Jung, Ju-Cheun Kim & Oee-Sook Park (2000): Efficient
and Practical Syntheses of Benzothiopyran Derivatives, Synthetic Communications: An
International Journal for Rapid Communication of Synthetic Organic Chemistry, 30:7,
1193-1203
To link to this article: http://dx.doi.org/10.1080/00397910008087139
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