Expanded Scope of Synthetic Bacteriochlorins via Improved Acid Catalysis Conditions and Diverse Dihydrodipyrrin-Acetals
作者:Michael Krayer、Marcin Ptaszek、Han-Je Kim、Kelly R. Meneely、Dazhong Fan、Kristen Secor、Jonathan S. Lindsey
DOI:10.1021/jo9025572
日期:2010.2.19
conditions has afforded diverse bacteriochlorins (e.g., bearing alkyl/ester, aryl/ester, diester, and no substituents) in a few days from commercially available starting materials. Consideration of the synthetic steps and yields for formation of the dihydrodipyrrin-acetal and bacteriochlorin underpins evaluation of synthetic plans for early installation of bacteriochlorin substituents via the dihydrodipyrrin-acetal