Research output: Contribution to journal › Article › peer-review
N-Iodosuccinimide-mediated dimerization and macrocyclization of indodicarbocyanine dyes. / Miltsov, Sergey; Yakimansky, Alexander; Mitroshin, Alexander; Gurzhiy, Vladislav; Alonso-Chamarro, Julian; Puyol, Mar.
In: Tetrahedron, Vol. 140, 133485, 01.06.2023.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - N-Iodosuccinimide-mediated dimerization and macrocyclization of indodicarbocyanine dyes
AU - Miltsov, Sergey
AU - Yakimansky, Alexander
AU - Mitroshin, Alexander
AU - Gurzhiy, Vladislav
AU - Alonso-Chamarro, Julian
AU - Puyol, Mar
PY - 2023/6/1
Y1 - 2023/6/1
N2 - The reaction of indodicarbocyanine dyes with N-iodosuccinimide produces dimeric molecules together with the corresponding meso-iodinated dyes depending on the aryl substitution of the dyes and reaction conditions. Iodinated dyes are more reactive in BF3-catalized dimerization than brominated analogues. Reaction of N-iodosuccinimide with N,N′-connected dimeric pentamethines gave rise to macrocyclic dyes with 16- and 20-membered cycles.
AB - The reaction of indodicarbocyanine dyes with N-iodosuccinimide produces dimeric molecules together with the corresponding meso-iodinated dyes depending on the aryl substitution of the dyes and reaction conditions. Iodinated dyes are more reactive in BF3-catalized dimerization than brominated analogues. Reaction of N-iodosuccinimide with N,N′-connected dimeric pentamethines gave rise to macrocyclic dyes with 16- and 20-membered cycles.
KW - Cyanine dyes
KW - Cyclization
KW - Dimerization
KW - N-iodosuccinimide
UR - https://www.mendeley.com/catalogue/1efb1f94-def9-3132-b5e8-292b778cb999/
U2 - 10.1016/j.tet.2023.133485
DO - 10.1016/j.tet.2023.133485
M3 - Article
VL - 140
JO - Tetrahedron
JF - Tetrahedron
SN - 0040-4020
M1 - 133485
ER -
ID: 108185783