Palladium-Catalyzed Synthesis of Substituted Phenanthrenes via a C–H Annulation of 2-Biaryl Triflates with Alkynes
M Prabhakaran, K Parthasarathy - The Journal of Organic …, 2024 - ACS Publications
A new palladium-catalyzed efficient method for the synthesis of substituted 9, 10-
phenanthrenes from 2-biaryl triflates with alkynes has been developed. This method …
phenanthrenes from 2-biaryl triflates with alkynes has been developed. This method …
Cascade [4 + 1] Annulation through Activation of the C(sp2)–H Bond Enabling Benzothiadiazinoisoindolcarboxylate, Benzothiadiazinoisoindole, and …
A Sarkar, RD Mandal, N Chakraborty… - The Journal of Organic …, 2024 - ACS Publications
Two structurally distinct and biologically privileged succinimide and isoindole heteroarenes
bearing benzothiadiazinedioxide motif-centered hybrid conjugates are proficiently achieved …
bearing benzothiadiazinedioxide motif-centered hybrid conjugates are proficiently achieved …
Ruthenium-catalyzed Heck coupling of 3-arylidene-oxindoles with alkenes: a facile synthesis of 3-allylidene-2 (3 H)-oxindoles
M Prabhakaran, R Sanjana… - Organic & Biomolecular …, 2024 - pubs.rsc.org
A simple and efficient Ru (II)-catalyzed olefination of 3-(arylbenzylidene) indolin-2-ones with
alkenes is described. This is an atom and step-economical strategy with a wide substrate …
alkenes is described. This is an atom and step-economical strategy with a wide substrate …
Efficient Synthesis of Highly Fused Quinazolinone Derivatives via Multiple C− C Bond Formations and 1, 4‐Palladium Migration
S Thavaselvan, N Arumugam… - European Journal of …, 2024 - Wiley Online Library
An efficient palladium‐catalyzed annulation of 3‐arylquinazolinones with mono and double
alkyne insertion was developed for the synthesis of fused quinazolinone derivatives in 43 …
alkyne insertion was developed for the synthesis of fused quinazolinone derivatives in 43 …
Synthesis and molecular docking studies of novel tricyclic and angular tetracyclic benzothiadiazines via sp3‐C‐H activation as potential colon cancer inhibitors
This paper describes the synthesis of tricyclic and tetracyclic benzothiadiazines and their
derivatives, which are known for their versatility as bioactive agents. The starting materials …
derivatives, which are known for their versatility as bioactive agents. The starting materials …
Rh(III)‐Catalyzed C−H Annulation of 3‐Aryl‐2H‐benzo[e][1,2,4]thiadiazine‐1,1‐dioxides with Vinylene Carbonates
C Ittamalla, DY Chary… - European Journal of …, 2024 - Wiley Online Library
A novel method has been developed for the synthesis of fused dihydroisoquinoline
frameworks through a Rh (III)‐catalyzed annulation of 3‐aryl‐2H‐benzo [e][1, 2, 4] …
frameworks through a Rh (III)‐catalyzed annulation of 3‐aryl‐2H‐benzo [e][1, 2, 4] …
Ruthenium‐Catalyzed Synthesis of Macrocyclic Isoquinolines and Isoquinolones via a C− H/N− H Annulations Reaction
P Gurumurthy, R Raja, N Arumugam… - …, 2023 - Wiley Online Library
Abstract An Ru (II)‐catalyzed C− H annulations of oximes and N‐methoxybenzamides with
bridged alkyne is described. This method is useful for the efficient synthesis of various …
bridged alkyne is described. This method is useful for the efficient synthesis of various …
Sodium Trifluoroacetate mediated Copper-Catalyzed aza-Michael addition of α, β-unsaturated olefins with aromatic amines
We present a sodium trifluoroacetate (CF 3 CO 2 Na) mediated copper-catalyzed aza-
Michael addition of aromatic amines with activated olefins under mild, aqueous reaction …
Michael addition of aromatic amines with activated olefins under mild, aqueous reaction …