@article{4bc5c19c7add4cad8a44a2023eac6814,
title = "Selective syntheses of unsymmetrical meso-arylporphyrins",
abstract = "A selective synthetic route to unsymmetrical meso-arylporphyrins is described. New hybrid type of unsymmetrical porphyrin with C2v symmetry was prepared according to the new method.",
keywords = "C chirality, hybrid porphyrin, mixed-aldehyde method, pyrrylcarbinol method, unsymmetrical porphyrin",
author = "Tadashi Ema and Yasuhisa Kuroda and Hisanobu Ogoshi",
note = "Funding Information: The synthesisa nd isolation of 6c accordingt o the usual mixed-aldehydem ethods eemst o be quite difficult. Therefore, the presents ynthetic methodology provides a quite efficient pathway for the selective preparationo f unsymmetricalm eso-arylporphyrins, and can be directly applied to the synthesiso f the multi-functionalc hin1 porphyrins with Cz symmetry as already reported,5b ecausev arious functional groups can be readily introduced into the ortho-position of the meso-phenyl groups. Further work is now under way to synthesize new type of chiral porphyrin with Cz symmetrya long the presentm ethod. The present study was supportedb y a Grant-in-Aid from the Ministry of Education, Science,a nd Culture of Japan.",
year = "1991",
doi = "10.1016/0040-4039(91)80031-Z",
language = "English",
volume = "32",
pages = "4529--4532",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Limited",
number = "35",
}