Versatility of DABCO as a Reagent in Organic Synthesis: A Review
N Chakraborty, AK Mitra - Organic & Biomolecular Chemistry, 2023 - pubs.rsc.org
DABCO (1, 4-diazabicyclo [2.2. 2] octane) has garnered a lot of interest for numerous
organic transformations since it is a low-cost, environmentally friendly, highly reactive …
organic transformations since it is a low-cost, environmentally friendly, highly reactive …
The versatility of DABCO: synthetic applications of its basic, nucleophilic, and catalytic properties Part 1. Catalysis of Morita–Baylis–Hillman and Knoevenagel …
DI Bugaenko, AV Karchava, MA Yurovskaya - Chemistry of Heterocyclic …, 2020 - Springer
This review article covers literature data from the last 5 years regarding the various
applications of 1, 4-diazabicyclo [2.2. 2] octane (DABCO) in organic chemistry. The frequent …
applications of 1, 4-diazabicyclo [2.2. 2] octane (DABCO) in organic chemistry. The frequent …
Enantioselective synthesis of tryptanthrin derivatives enabled by an asymmetric aza-Friedel–Crafts reaction
Y You, GY Gan, SY Duan, YP Zhang, Q Li… - Organic Chemistry …, 2023 - pubs.rsc.org
A highly enantioselective aza-Friedel–Crafts reaction of tryptanthrin-derived ketimines with
indoles/pyrrole using chiral phosphoric acid as a catalyst has been established. This …
indoles/pyrrole using chiral phosphoric acid as a catalyst has been established. This …
New Bis(pyrazolo[5,1‐b]quinazolines) and Bis(9H‐xanthenediones) Linked to Alkane Cores: One‐Pot Synthesis, Antibacterial Screening, and SAR Study
Effective one‐pot methods were used to synthesize some new alkane‐linked bis (pyrazolo
[5, 1‐b] quinazolines) and bis (9H‐xanthenediones). The first series was produced, in 80 …
[5, 1‐b] quinazolines) and bis (9H‐xanthenediones). The first series was produced, in 80 …
Green synthesis and antibacterial evaluation of spiro fused tryptanthrin-thiopyrano [2, 3-b] indole hybrids targeting drug-resistant S. aureus
Green and facile synthesis of 24 tryptanthrin-thiopyrano [2, 3-b] indole hybrid molecules is
described (i) by a thermal one-pot multi-component strategy,(ii) using ammonium acetate in …
described (i) by a thermal one-pot multi-component strategy,(ii) using ammonium acetate in …
One-pot multi-component synthesis of novel chromeno [4, 3-b] pyrrol-3-yl derivatives as alpha-glucosidase inhibitors
A green and efficient one-pot multi-component protocol was developed for the synthesis of
some novel dihydrochromeno [4, 3-b] pyrrol-3-yl derivatives through the reaction of …
some novel dihydrochromeno [4, 3-b] pyrrol-3-yl derivatives through the reaction of …
Selenium-Catalyzed Oxidative C–H Amination of (E)-3-(Arylamino)-2-styrylquinazolin-4 (3 H)-ones: A Metal-Free Synthesis of 1, 2-Diarylpyrazolo [5, 1-b] quinazolin-9 …
Y Zhang, Y Shao, J Gong, J Zhu… - The Journal of Organic …, 2019 - ACS Publications
A novel metal-free catalysis protocol for the synthesis of 1, 2-diarylpyrazolo [5, 1-b]
quinazolin-9 (1 H)-ones via intramolecular oxidative C–H amination of (E)-3-(arylamino)-2 …
quinazolin-9 (1 H)-ones via intramolecular oxidative C–H amination of (E)-3-(arylamino)-2 …
Eco-friendly polyethylene glycol (PEG-400): a green reaction medium for one-pot, four-component synthesis of novel asymmetrical bis-spirooxindole derivatives at …
A Hasaninejad, M Beyrati - RSC advances, 2018 - pubs.rsc.org
PEG-400 has been used as a green and biodegradable polymeric solvent for the one-pot,
two-step, multi-component synthesis of novel asymmetrical bis-spirooxindole derivatives by …
two-step, multi-component synthesis of novel asymmetrical bis-spirooxindole derivatives by …
Visible Light‐Induced Radical‐Radical Coupling: One‐Pot Synthesis of 6‐Benzyl‐6‐hydroxyindolo[2,1‐b]quinazolin‐12(6H)‐ones from Isatins and Potassium …
LQ Huang, CL Dong, YH He… - Advanced Synthesis & …, 2022 - Wiley Online Library
A method for one‐pot synthesis of 6‐benzyl‐6‐hydroxyindolo [2, 1‐b] quinazolin‐12 (6H)‐
ones from isatins and potassium benzyl trifluoroborates was developed. Bioactive …
ones from isatins and potassium benzyl trifluoroborates was developed. Bioactive …
Pyrazolo[5,1‐b]quinazolines and Their Bis‐analogues Linked to Different Spacers: Regioselective Synthesis, Antibacterial Screening and SwissADME Prediction …
The regioselective synthesis of a new series of pyrazolo [5, 1‐b] quinazolines was carried
out using a three‐component protocol. The protocol involved the reaction of the appropriate …
out using a three‐component protocol. The protocol involved the reaction of the appropriate …