Results 191 to 200 of about 104,731 (310)

Noncataleptogenic, centrally acting dopamine D-2 and serotonin 5-HT2 antagonists within a series of 3-substituted 1-(4-fluorophenyl)-1H-indoles

, 1992
Jens Perregaard, Joern Arnt, Klaus P. Boegesoe, John Hyttel, Connie Sánchez   +4 more
openalex   +1 more source

Redox‐Active Frustrated Lewis Pair‐Mediated B─H Bond Activation: From Proton Transfer to THF Ring Opening

ChemistryEurope, EarlyView.
Carbene‐stabilized dithiolene zwitterion, as a redox‐active frustrated Lewis pair, can mediate the B─H bond activation of catecholborane via hydride‐coupled reverse electron transfer processes. This discovery represents the first experimental evidence of the FLP‐mediated B─H activation via net proton transfer.
Yuzhong Wang, Phuong M. Tran, Pingrong Wei, Mitchell E. Lahm, Henry F. Schaefer III, Gregory H. Robinson   +5 more
wiley   +1 more source

Palladium-Catalyzed Heteroannulation of Bdan-Capped Alkynes: Rapid Access to Complex Indole Scaffolds. [PDF]

J Org Chem
Roberts DD, Halford-McGuff JM, Varga M, McKay AP, Watson AJB.   +4 more
europepmc   +1 more source

Synthesis of the tricyclic indole alkaloids, dilemmaones A and B

, 2019
Katharine E. Lambson, Christopher A. Dacko, Jeffrey M. McNeill, Novruz G. Akhmedov, Björn C.G. Söderberg   +4 more
openalex   +2 more sources

Introducing the Cis‐2,3‐Bis(trifluoromethyl)cyclopropyl Chemotype: Late‐Stage Installation and Stereoelectronic Properties

ChemistryEurope, EarlyView.
The cis‐2,3‐bis(trifluoromethyl)cyclopropyl chemotype is introduced. The steric demand of this motif is intermediate between that of the heptafluoroisopropyl and prefluorotertbutyl groups; yet, it induces significantly less lipophilicity than these due to its facial polarity.
Daniel Gaviña, Zeyu Feng, David Herrero, Martin Simon, Christopher Golz, Manuel Alcarazo   +5 more
wiley   +1 more source

Iridium-Catalyzed Direct and Site-Selective C-H Heteroarylation, Alkenylation, and Alkylation of Indoles. [PDF]

J Org Chem
Cao T, Hu W, Hao L, Guo L, Wu L, Xu L, Gao Z, Li J, Tian F, Wu X.   +9 more
europepmc   +1 more source

A stable near IR switchable electrochromic polymer based on an indole-substituted nickel dithiolene

, 2009
Simon Dalgleish, Neil Robertson
openalex   +2 more sources

Skeletal Editing from Pyridine to Aniline via C‐Insertion and N‐Isomerization

ChemistryEurope, EarlyView.
A concise protocol is presented that converts pyridines into anilines by externalizing the original pyridine nitrogen at either the "ipso" or "ortho" position, which results in para or meta‐primary aniline products. A key carbene‐insertion step precedes nitrogen migration, preserving both ring size and overall structure.
Yun Luo, Jing Dai, Yongchang Wei, Chang Min   +3 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Site-Selective Benzylic Dehydrogenation of Alkylindoles. [PDF]

JACS Au
Zhang X, Kang X, Ren J, Wang J, Liu XJ.
europepmc   +1 more source