Contemporary Carbocation Chemistry: Applications in Organic Synthesis | Chemical
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The Piancatelli reaction, also called the Piancatelli rearrangement, consists in the direct
conversion of furfuryl alcohols to cyclopentenone derivatives through a furan ring opening …

A versatile new class of organic photochromic molecules that offers an unprecedented
combination of physical properties including tunable photoswitching using visible light …

The development of an easily synthesized, modular, and tunable organic photoswitch that
responds to visible light has been a long-standing pursuit. Herein we provide a detailed …

The synthesis of heterocycles is arguably one of the oldest and at the same time one of the
youngest disciplines of organic chemistry. Groundbreaking principles to form heterocycles …

Molecular photoswitches have opened up a myriad of opportunities in applications ranging
from responsive materials and control of biological function to molecular logics. Here, we …

Abstract Donor-acceptor Stenhouse adducts (DASAs) are molecular photoswitches spurring
wide interest because of their dynamic photophysical properties, complex photoswitching …

Nearly forty years ago, at the University of Rome, Giovanni Piancatelli and co-workers
discovered the acid-catalyzed water-mediated rearrangement of 2-furylcarbinols into 4 …

Improving the photoswitching rate and robustness of photochromic molecules in bulk solids
is paramount for practical applications but remains an on‐going challenge. Here, we …

An enantioselective three-component rearrangement of alkenylfurans with various cycloalkyl
silyl peroxides and anilines has been developed by merging photoredox catalysis with chiral …