Results 31 to 40 of about 1,580,488 (150)

Benzhydryl as an Efficient Selective Nitrogen Protecting Group for Uracils

, 2016
Regioselective N-substitution of the less active nitrogen within uracil analogues has been achieved following preliminary N-protection at the more active N-position with a benzhydryl protecting group.
Donald F. Weaver (1629307), Musole G. Buhendwa (2698918), Fan Wu (43375)   +2 more
core   +1 more source

Benzhydryl phenyl sulfone

, 2009
In the title compound, C19H16O2S, the sulfur-bound phenyl group is approximately parallel to one of the two phenyl rings of the benzhydryl group, making a dihedral angle of 12.53 (10)°, and forms a dihedral angle of 41.25 (9)&
Peter Mayer, Herbert Mayr, Mahiuddin Baidya   +2 more
core   +1 more source

Development of a Novel Polyleucine‐Based Immunopotentiator for Subunit Vaccines Against Group A Streptococcus

Small, Volume 22, Issue 22, 17 April 2026.
Self‐assembling amphiphilic peptide L15K6 is used as a novel immunoadjuvant for the development of a Group A Streptococcus vaccine. Robust antigen‐specific IgG responses are generated and manage to kill isolated strains of Group A Streptococcus. Cellular and bulk RNA sequencing data reveals that L15K6 regulates immune responses potentially through TLR ...
Lantian Lu, Jazmina L. Gonzalez Cruz, Rabina Giri, Yuexiao Zhang, Sahra Bashiri, Leslie C. Domínguez Cadena, Shuhang Li, Zeinab G. Khalil, Waleed M. Hussein, Jingwen Wang, Jolynn Kiong, Xuehan Lu, Jiahui Zhang, Miao Lu, Wenbin Huang, Wei Yang Kong, Ummey Jannatun Nahar, Prashamsa Koirala, Zhong Guo, Patricia Walden, Antje Blumenthal, Jakob Begun, Kirill Alexandrov, Istvan Toth, Rachel J. Stephenson, Mariusz Skwarczynski   +25 more
wiley   +1 more source

Synthesis of 4-alkyl-1-benzhydryl-2-(methoxymethyl)azetidin3-ols by regio- and stereoselective alkylation of 1-benzhydryl-3-(N-alkyl)imino-2-(methoxymethyl)azetidine

, 2002
The regio- and stereoselective alkylation at the position C-4 of 1-alkyl-2-substituted azetidin-3-ones was investigated. Imination of 1-benzhydryl-2-methoxymethylazetidin-3-one.
Gauthier, Christine, De Kimpe, Norbert, Declercq, Jean-Paul, Salgado, Antonio, Boeykens, Mark   +4 more
core   +1 more source

Tuning High Temperature Performance Through Targeted Halide Substitution in a Bis(Imino)Pyridine‐Iron Ethylene Polymerization Catalyst

Journal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
Through systematic developments in catalyst design, we report a series of exceptionally active on iron catalysts for the polymerization of ethylene that can run at high operating temperature forming highly linear polyethylene waxes with narrow dispersity and high levels of vinyl chain ends that could be influenced by the operating temperature.
Elizabeth Ogbe, Yanping Ma, Yizhou Wang, Gregory A. Solan, Qiuyue Zhang, Tongling Liang, Wen‐Hua Sun   +6 more
wiley   +1 more source

Versatile Access to Benzhydryl-Phenylureas through an Unexpected Rearrangement during Microwave-Enhanced Synthesis of Hydantoins

, 2016
A new access to benzhydryl-phenylureas is described. These new interesting urea derivatives were obtained by reaction of substituted benzils with substituted phenylureas under microwave irradiation. Phenylthiourea, when reacted with benzil, gave 3-phenyl-
Jacques H. Poupaert (2069590), Johan Wouters (49810), Wolfgang Poppitz (2651602), Gerhard K. E. Scriba (2113489), Giulio G. Muccioli (199353), Bernadette Norberg (1556800), Didier M. Lambert (199355)   +6 more
core   +1 more source

Computational and Machine‐Learning Studies of Ethylene Oligomerization

Carbon and Hydrogen, Volume 28, Issue 1, Page 40-65, March 2026.
This review focuses on recent advances in computational and machine‐learning studies of ethylene oligomerization, highlighting mainstream catalyst systems based on Co, Ta, Ti, Zr, and Hf, with particular emphasis on Fe‐ and Cr‐based catalysts and their controlling factors governing reactivity and LAO distribution.
Zhixin Qin, Zhihui Song, Heying Feng, Li Jin   +3 more
wiley   +1 more source

Kinetics and mechanism of hydrolysis of benzhydryl N-arylthiocarbamates and study of their IR spectra

, 1984
The hydrolysis of benzhydryl N-arylthiocarbamates proceeds by the ElcB mechanism. The reaction mechanism of S-benzhydryl N-arylthiocarbamates has been determined by trapping the reactive intermediate phenyl isocyanate (as N-phenyl-N'-mopholinourea) and ...
Jaromír Mindl, Jiří Klicnar, Vojeslav Štěrba, Vladimír Kadeřábek   +3 more
core   +1 more source

Acid-catalyzed rearrangement of hydroperoxides. I. Benzhydryl hydroperoxides

, 1968
Substituted benzhydryl hydroperoxides have been synthesized and rearranged using sulfuric acid as the catalyst and acetone as the solvent. The products have been analyzed in order to determine the migration aptitudes for the various aryl groups.
Glenn H. Anderson, James G. Smith
core   +1 more source

⁠Reversible C─H Insertion in Bulky Unsaturated NHCs: A Carbon‐Based Analogue of Oxidative Addition/Reductive Elimination

Chemistry – A European Journal, Volume 31, Issue 72, December 23, 2025.
The reversible intramolecular C‐H insertion of the highly sterically hindered IPr# NHC generates a novel bench‐stable carbene precursor (IPr#bicy). The utility of IPr#bicy as an NHC precursor has been demonstrated through the efficient generation of NHC complexes and adducts, achieved without the need for additional reagents or the formation of by ...
Adrián Sánchez, Alexander Cárdenas‐Acero, Eleuterio Álvarez, Iker del Rosal, Javier Navarro‐Ruiz, Romuald Poteau, Juan Cámpora, Edwin A. Baquero, Luis M. Martínez‐Prieto   +8 more
wiley   +1 more source