Synthesis of the isobacteriochlorin macrocycle: a photochemical approach
作者:Peter J. Harrison、Christopher J. R. Fookes、Alan R. Battersby
DOI:10.1039/c39810000797
日期:——
The isobacteriochlorinmacrocycle is synthesised by a mild route in which the key step is a photochemical cyclisation.
异绿霉素大环化合物是通过温和的途径合成的,其中关键步骤是光化学环化。
HARRISON, PETER J.;SHENG, ZHI-CHU;FOOKES, CHRISTOPHER J. R.;BATTERSBY, AL+, J. CHEM. SOC. PERKIN TRANS.,(1987) N 8, 1667-1678
作者:HARRISON, PETER J.、SHENG, ZHI-CHU、FOOKES, CHRISTOPHER J. R.、BATTERSBY, AL+
DOI:——
日期:——
Synthetic studies relevant to biosynthetic research on vitamin B12. Part 4. Development of the photochemical route to isobacteriochlorins
作者:Peter J. Harrison、Zhi-Chu Sheng、Christopher J. R. Fookes、Alan R. Battersby
DOI:10.1039/p19870001667
日期:——
Pigments based on the isobacteriochlorin macrocycle are of great importance for research on the biosynthesis of vitaminB12. A synthesis of the isobacteriochlorin ring system is developed in which a key step is an 18π-photochemical cyclisation. The reaction conditions are extremely mild and are demonstrated to be compatible with the reactive acetic and propionic acid residues present in the natural