A study of the catalytic reductive products of 2,3-dihydro-6-methoxy-3-(6-nitroveratrylidene)-4H-benzopyran-4-one. Part II
β Scribed by George C. Wright; Thomas J. Schwan
- Book ID
- 112123905
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1976
- Tongue
- English
- Weight
- 338 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0022-152X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
The title reactions furnished the pyran ring cleaved product (3) and the tetracyclic chromene (5), rather than the expected 4-cyclicamido-3hydroxy benzopyrans (l,R=CN and NO2, respectively, n=ll). Mechanisms proposed for these reactions require a strong electron withdrawing group at C(6) in the benz