Chemical transformation of doubly N-confused porphodimethenes to variants of (anti)aromatic doubly N-confused porphyrinoids and σ-aromatic doubly N-confused isophlorinoids

被引：8
|
作者：
Halder, Nyancy [1 ]
Naryanasamy, Raja [2 ,3 ]
Usharani, Dandamudi [2 ,3 ,4 ]
Rath, Harapriya [1 ]
机构：
[1] Indian Assoc Cultivat Sci, Sch Chem Sci, 2A-2B Raja SC Mullick Rd, Kolkata 700032, W Bengal, India
[2] CSIR Cent Food Technol Res Inst, Dept Food Safety, Mysuru 700020, Karnataka, India
[3] CSIR Cent Food Technol Res Inst, Analyt Qual Control Lab, Mysuru 700020, Karnataka, India
[4] CSIR HRDG, Acad Sci & Innovat Res ACSIR, Ghaziabad, Uttar Pradesh, India
来源：
ORGANIC CHEMISTRY FRONTIERS | 2022年 / 9卷 / 09期
关键词：
BOND ORBITAL ANALYSIS; QUANTUM INTERFERENCE; ELECTRON-TRANSFER; PROSTHETIC GROUP; FUSED PORPHYRIN; STABILITY; MOLECULES; ALCOHOLS; MODELS; ISOMER;
D O I：
10.1039/d2qo00160h
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Chemical conversion of non-aromatic trans-doubly N-confused porphodimethenes to hitherto unknown variants of doubly N-confused porphyrinoids/isophlorinoids has been unravelled by the precise interplay between the types of oxidants, the types of meso-aryl substituents and the number of heterocyclic rings in porphodimethene(s). Unique pi-reconstructions owing to sequential C-oxygenation of N-confused N-methyl pyrrole rings have led to the genesis of 18 pi aromatic doubly N-confused monooxo porphyrinoids, 16 pi antiaromatic doubly N-confused diioxo porphyrinoids and sigma-aromatic doubly N-confused tetraoxo isophlorinoids.
引用
收藏
页码：2333 / 2342
页数：10
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