Transesterification of Exocyclic Ester Group of Methyl Pheophorbide a
The reaction of methyl pheophorbide a with various alcohols in toluene in the presence of dimethylaminopyridine as a base was investigated. Under these conditions, a chemoselective transesterification of the exocyclic ring proceeds without the use of an activating agent ( N -methyl-2-chloropyridiniu...
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| Veröffentlicht in: | Russian journal of general chemistry 2019-09, Vol.89 (9), p.1772-1776 |
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| container_end_page | 1776 |
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| container_issue | 9 |
| container_start_page | 1772 |
| container_title | Russian journal of general chemistry |
| container_volume | 89 |
| creator | Tulaeva, L. A. Gileva, N. V. Belykh, D. V. |
| description | The reaction of methyl pheophorbide
a
with various alcohols in toluene in the presence of dimethylaminopyridine as a base was investigated. Under these conditions, a chemoselective transesterification of the exocyclic ring proceeds without the use of an activating agent (
N
-methyl-2-chloropyridinium iodide) or a catalyst (molecular iodine). |
| doi_str_mv | 10.1134/S107036321909007X |
| format | Article |
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a
with various alcohols in toluene in the presence of dimethylaminopyridine as a base was investigated. Under these conditions, a chemoselective transesterification of the exocyclic ring proceeds without the use of an activating agent (
N
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a
with various alcohols in toluene in the presence of dimethylaminopyridine as a base was investigated. Under these conditions, a chemoselective transesterification of the exocyclic ring proceeds without the use of an activating agent (
N
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a
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N
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| ispartof | Russian journal of general chemistry, 2019-09, Vol.89 (9), p.1772-1776 |
| issn | 1070-3632 1608-3350 |
| language | eng |
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| subjects | Alcohols Chemical properties Chemistry Chemistry and Materials Science Chemistry/Food Science Chlorophyll Iodine Toluene Transesterification |
| title | Transesterification of Exocyclic Ester Group of Methyl Pheophorbide a |
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