Light-Induced Dyotropic Rearrangement of Diarylethenes: Scope, Mechanism, and Prospects.
Chemistry
; 29(60): e202301480, 2023 Oct 26.
Article
in En
| MEDLINE
| ID: mdl-37477021
ABSTRACT
Irreversible two-photon photorearrangement of 1,2-diarylethenes is a unique process providing access to complex 2a1 ,5a-dihydro-5,6-dithiaacenaphthylene (DDA) heterocyclic core. This reaction was serendipitously discovered during studies on photoswitchable diarylethenes and was initially considered as a highly undesired process. However, in recent years, it has been recognized as an efficient photochemical reaction, interesting by itself and as a promising synthetic method for the synthesis of challenging molecules. Herein, we discuss the state-of-the-art in studies on this notable process.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chemistry
Journal subject:
QUIMICA
Year:
2023
Document type:
Article
Affiliation country:
RUSSIA