887903-00-6Relevant articles and documents
Cs2CO3 as a source of carbonyl and ethereal oxygen in a Cu-catalysed cascade synthesis of benzofuran [3,2-: C] quinolin-6[5- H] ones
Ali, Wajid,Modi, Anju,Behera, Ahalya,Mohanta, Prakash Ranjan,Patel, Bhisma K.
, p. 5940 - 5944 (2016)
The simultaneous construction of C-C, C-O, and C-N bonds utilizing Cs2CO3 as a source of both carbonyl (CO) and ethereal oxygen and a cascade synthesis of benzofuro[3,2-c]quinolin-6(5H)-one have been achieved using a combination of C
New indolo[1,2-c]quinazolines for single-crystal field-effect transistor: A united experimental and theoretical studies
Puli, Venkat Swamy,Kilaru, Suresh,Bhongiri, Yadagiri,Marri, Sreenath Reddy,Tripathi, Anuj,Chetti, Prabhakar,Chatterjee, Anindita,Vukoti, Kiran Kumar,Pola, Someshwar
, (2021/08/30)
Here, we account the synthesis and characterization of a series of symmetrical fused heterocyclic aromatic hydrocarbons (HAHs) with an indolo[1,2-c]quinazoline (IQ) as the core moiety. All the new HAHs IQ series were systematically investigated by using various spectroscopic methods. Furthermore, their photo-physical properties were supported by density functional theory (DFT) and time-dependent density functional theory (TDDFT) studies to support the experimental findings. The tetramethyl-substituted indolo[1,2-c]quinazoline (TMIQ) compound is shown to exhibit the shifted type of π–π stacking interactions, which render this series as a new semiconducting material. Single-crystal-based field-effect transistor devices of TMIQ exhibited efficient charge transport behavior, giving a p-channel field-effect mobility of 0.25 cm2?V?1?s?1 with an on/off ratio of 5 × 105.
Synthesis of indole-fused heteroacenes by cascade cyclisation involving rhodium(ii)-catalysed intramolecular C-H amination
Matsuda, Takanori,Ito, Hirotaka
, p. 6703 - 6707 (2018/09/29)
Heteroacenes are potentially important materials for organic electronics and their syntheses are of topical interest. Herein we report the development of a catalytic, redox-neutral reaction for the synthesis of the 5,10-dihydroindolo[3,2-b]indole class of
