Stereospecific syntheses of the anti-and syn-diol epoxides of 7-and 12-methylbenz[a]anthracene, suspected as active metabolites of the parent PAHs but previously thought to be too chemically reactive and unstable to isolate, are described and the pure compounds are shown to be moderately stable.
Absolute configurations of enantiomeric K-region cis-5,6-dihydrodiols of 12-methylbenz[A] anthracene and 7-bromo-12-methylbenz[A] anthracene
✍ Scribed by Shen K. Yang; Mohammad Mushtaq; Henri B. Weems; Peter P. Fu
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- French
- Weight
- 266 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
The absolute configurations of enantiomeric 7-bromo-12lpethylbenz[a]anthracene cis 5,6-dihydrodiols (3) were determined by exciton chirality circular dichroism method, The absolute configurations of enantiomeric 12-methylbenz[a]anthracene c&-5,6-dihydrodiols (1) were determined by debromination of enantiomeric 3 of known absolute stereochemistry.
📜 SIMILAR VOLUMES
## Abstract Four different dihydrodiols derived from 7‐methylbenz(a)anthracene have been tested, together with the parent hydrocarbon, for their ability to induce the __in vitro__ malignant transformation of mouse M2 fibroblasts and mutations in V79 Chinese hamster cells. In the transformation test
## Abstract The Meso‐region theory of polycyclic aromatic hydrocarbon (PAH) carcinogenesis predicts that the development of pronounced carcinogenicity depends on the introduction of a good leaving group on alkyl side‐chains attached to the exceptionally reactive meso‐anthracenic or L‐region positio
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v