A photochemically promoted intramolecular cyclization of aryl-, vinyl-, and alkyliodo allenes has been developed. The optimal conditions employed [Ir(ppy)2(dtbbpy)]PF6 (1 mol%) as catalyst affording products with high exo selectivity in moderate to good yields. Chiral substrates showed diastereoselectivity of up to 95/5 favoring trans product.
Izvor:
Journal of Heterocyclic Chemistry, 2022, 59, 8, 1435-1440
TY - JOUR
AU - Jovanović, Miloš
AU - Simić, Milena
AU - Petković, Miloš
AU - Tasić, Gordana
AU - Maslak, Veselin
AU - Jovanović, Predrag
AU - Savić, Vladimir
PY - 2022
UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4175
AB - A photochemically promoted intramolecular cyclization of aryl-, vinyl-, and alkyliodo allenes has been developed. The optimal conditions employed [Ir(ppy)2(dtbbpy)]PF6 (1 mol%) as catalyst affording products with high exo selectivity in moderate to good yields. Chiral substrates showed diastereoselectivity of up to 95/5 favoring trans product.
PB - Wiley Periodicals LLC
T2 - Journal of Heterocyclic Chemistry
T1 - Highly exo selective, photochemically promoted cyclization of iodoallene derivatives
VL - 59
IS - 8
SP - 1435
EP - 1440
DO - 10.1002/jhet.4472
ER -
@article{
author = "Jovanović, Miloš and Simić, Milena and Petković, Miloš and Tasić, Gordana and Maslak, Veselin and Jovanović, Predrag and Savić, Vladimir",
year = "2022",
abstract = "A photochemically promoted intramolecular cyclization of aryl-, vinyl-, and alkyliodo allenes has been developed. The optimal conditions employed [Ir(ppy)2(dtbbpy)]PF6 (1 mol%) as catalyst affording products with high exo selectivity in moderate to good yields. Chiral substrates showed diastereoselectivity of up to 95/5 favoring trans product.",
publisher = "Wiley Periodicals LLC",
journal = "Journal of Heterocyclic Chemistry",
title = "Highly exo selective, photochemically promoted cyclization of iodoallene derivatives",
volume = "59",
number = "8",
pages = "1435-1440",
doi = "10.1002/jhet.4472"
}
Jovanović, M., Simić, M., Petković, M., Tasić, G., Maslak, V., Jovanović, P.,& Savić, V.. (2022). Highly exo selective, photochemically promoted cyclization of iodoallene derivatives. in Journal of Heterocyclic Chemistry
Wiley Periodicals LLC., 59(8), 1435-1440.
https://doi.org/10.1002/jhet.4472
Jovanović M, Simić M, Petković M, Tasić G, Maslak V, Jovanović P, Savić V. Highly exo selective, photochemically promoted cyclization of iodoallene derivatives. in Journal of Heterocyclic Chemistry. 2022;59(8):1435-1440.
doi:10.1002/jhet.4472 .
