A New Synthesis of Naphtho[1,2-b]pyran-2-ones
β Scribed by Woods, L. L.; Sterling, J.
- Book ID
- 127304004
- Publisher
- American Chemical Society
- Year
- 1964
- Tongue
- English
- Weight
- 246 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
A Novel Enzymatic Synthesis of 2-Substituted Naphtho[2,1-b]pyran-3-ones Using Microwaves. -The paper is the first report on a synthesis using an enzyme under microwave irradiation. The lipase used has an optimum activity at pH 3.0 and 50 β’ C. It is thermostable at 100 β’ C for 30 minutes and in vario
## Abstract magnified image Naphtho[2,1β__b__]pyran nuclei are prevalent in natural products with significant biological and medicinal properties. 3,3βDisubstituted 3__H__βnaphtho[2,1__βb__]pyrans are photochromic and find use in electronic display systems, ophthalmic lenses, optical switches, and