TY  - JOUR
A1  - Wessig, Pablo
A1  - Matthes, Annika
T1  - Photochemical synthesis and properties of 1,6- and 1,8-Naphthalenophanes
JF  - Molecules
N2  - Various 1,6- and 1,8-naphthalenophanes were synthesized by using the Photo-Dehydro-Diels-Alder (PDDA) reaction of bis-ynones. These compounds are easily accessible from omega-(3-iodophenyl)carboxylic acids in three steps. The obtained naphthalenophanes are axially chiral and the activation barrier for the atropisomerization could be determined in some cases by means of dynamic NMR (DNMR) and/or dynamic HPLC (DHPLC) experiments.
KW  - photo-dehydro-Diels-Alder reaction
KW  - naphthalenophanes
KW  - atropisomerism
KW  - dynamic NMR
KW  - dynamic HPLC
Y1  - 2013
U6  - https://doi.org/10.3390/molecules18011314
SN  - 1420-3049
VL  - 18
IS  - 1
SP  - 1314
EP  - 1324
PB  - MDPI
CY  - Basel
ER  -