A mild conversion from 3-vinyl- to 3-formyl-chlorophyll derivatives.

Bioorg Med Chem Lett

Department of Material and Environmental Chemistry, Graduate School of Engineering, Utsunomiya University, Utsunomiya, Tochigi 321-8585, Japan.

Published: April 2011

AI Article Synopsis

  • A chlorophyll derivative, methyl pyropheophorbide-a, was transformed by a new method that converts the C3-vinyl group into a formyl group using thiophenol at room temperature.
  • This mild one-pot reaction suggests potential for 'green' catalysts that could replace conventional ones like OsO(4) or O(3).
  • The findings may also help in understanding previously unknown biosynthetic processes related to chlorophyll-d.

Article Abstract

The C3-vinyl group of a chlorophyll derivative, methyl pyropheophorbide-a, was converted into the formyl group by a novel one-pot reaction with thiophenol at room temperature. The mild reaction can provide insight into development of 'green' catalysts displacing OsO(4) or O(3), and into elucidation of unknown biosynthetic processes of chlorophyll-d.

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http://dx.doi.org/10.1016/j.bmcl.2011.02.054DOI Listing

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