A Convenient Synthesis of 6-Substituted-2,2-dimethyl-2H-1-benzopyrans

Article abstract of DOI:10.1080/00397919608004664

Various 2,2-dimethyl-6-functional-2H-1-benzopyrans were prepared via a halogen-metal exchange reaction followed by treatment with electrophiles. These 6-functionalized chromenes are important synthetic intermediates for preparation of benzopyran-based pot

Full text of DOI:10.1080/00397919608004664

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Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
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A convenient Synthesis of 6-
Substituted-2,2-Dimethyl-2H-1-
Benzopyrans
Charles Z. Ding a
a The Bristol-Myers Squibb Pharmaceutical Research
Institute, P. O. Box 4000, Princeton, 08543-4000, NJ
Published online: 19 Aug 2006.
To cite this article: Charles Z. Ding (1996) A convenient Synthesis of 6-
Substituted-2,2-Dimethyl-2H-1-Benzopyrans, Synthetic Communications: An
International Journal for Rapid Communication of Synthetic Organic Chemistry, 26:22,
4267-4273, DOI: 10.1080/00397919608004664
To link to this article: http://dx.doi.org/10.1080/00397919608004664
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