Synthesis of an isomer of deoxophylloerythroetioporphyrin
β Scribed by G. V. Ponomarev
- Book ID
- 112349518
- Publisher
- Springer US
- Year
- 1981
- Tongue
- English
- Weight
- 77 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0009-3122
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π SIMILAR VOLUMES
## 9H-quino[4,3,2-de][1,10] phenanthrolin-9one) (1) and an isomer (9H-quino[4,3,2-de][1,7]phenanthrolin-9-one) (4) have been synthesized starting from 1,4-dimethoxyacridone (7). The acridone was converted into 1,4-dimethoxy-9-ethynylacridine ( 11) by a triflate coupling. The ethynylacridine was co
Deoxophylloerythroetioporphyrin, an important porphyrin molecular fossil from oil shales and petroleum, and three homologs with six-, seven-or eight-membered exocyclic rings have been prepared by a one pot cyclization of b-bilenes with TFA-trimethyl orthoformate in dichloromethane.