Results 51 to 60 of about 20,263 (222)

N-(3,5-Dimethoxyphenyl)benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
The title compound, C(15)H(15)NO(3), was prepared by stirring benzoyl chloride with 3,5-dimeth-oxy-aniline in dioxane at ambient temperature. The dimeth-oxy-phen-yl-amide segment of the mol-ecule is almost planar, with a C-N-C=O torsion angle of -4.1 (4)°. The two benzene rings are inclined at an angle of 76.66 (13)°.
Hong-Lei Li, Jiang-Tao Cui
openaire   +3 more sources

Bioevaluation of Novel Anti-Biofilm Coatings Based on PVP/Fe3O4 Nanostructures and 2-((4-Ethylphenoxy)methyl)-N- (arylcarbamothioyl)benzamides

Molecules, 2014
Novel derivatives were prepared by reaction of aromatic amines with 2-(4-ethylphenoxymethyl)benzoyl isothiocyanate, affording the N-[2-(4-ethylphenoxymethyl) benzoyl]-Nꞌ-(substituted phenyl)thiourea.
Carmen Limban, Alexandru Vasile Missir, Alexandru Mihai Grumezescu, Alexandra Elena Oprea, Valentina Grumezescu, Bogdan Ștefan Vasile, Gabriel Socol, Roxana Trușcă, Miron Teodor Caproiu, Mariana Carmen Chifiriuc, Bianca Gălățeanu, Marieta Costache, Laurențiu Morușciag, Grațiela Pîrcălăbioru, Diana Camelia Nuță   +14 more
doaj   +1 more source

N-[(Methylsulfanyl)methyl]benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2012
In the title compound, C(9)H(11)NOS, the phenyl ring and formamide unit make a dihedral angle of 23.93 (14)°, whereas the (methyl-sulfan-yl)methyl group is oriented at a dihedral angle of 61.31 (8)° with respect to the phenyl ring. There are inter-molecular N-H⋯O hydrogen bonds, forming C(4) chains along the [010] direction.
Saeed Ahmad, Muhammad Adeel, Azim Khan, M. Nawaz Tahir, Muhammad Riaz Khan   +4 more
openaire   +3 more sources

Strategies Toward Accessing Enantioenriched (Hetero)Benzo‐Fused 5‐ and 6‐ Membered Rings via Intermolecular Carbometalation

Angewandte Chemie, EarlyView.
The use of transition‐metal catalysts and design of chiral ligands have allowed chemists to access highly functionalized benzofused 5‐ and 6‐ membered rings in high yield and enantioselectivity. A common strategy used relies on an intermolecular carbometalation across alkynes and olefins, usually followed by a subsequent intramolecular carbometalation.
Clara Jans, Armaan Grewal, Xavier Abel‐Snape, Mark Lautens   +3 more
wiley   +2 more sources

Direct alkylation of N,N-dialkyl benzamides with methyl sulfides under transition metal-free conditions

Communications Chemistry, 2021
Direct conversion of amides to ketones typically requires the use of transition metal catalysts or reactive organometallic reagents. Here the direct alkylation of benzamides with methyl sulfides using LDA as base provides access to thioalkoxyketones.
Can-Can Bao, Hui-Zhen Du, Yan-Long Luo, Bing-Tao Guan   +3 more
doaj   +1 more source

Towards a Sequential One-Pot Preparation of 1,2,3-Benzotriazin-4(3H)-ones Employing a Key Cp*Co(III)-catalyzed C-H Amidation Step [PDF]

, 2018
1,2,3‐benzotriazin‐4(3H)‐one derivatives have been recognised for their potential application as pesticides and pharmaceuticals and new methodologies for their preparation, starting from readily accessible reagents would therefore be an attractive ...
Anastas, Bariwalab, Barsu, Bunno, Campbell, Chirila, Chirila, Davies, Evano, Gensch, Hayashi, Hili, Huang, Hwang, Ibrahim, Jiao, Kawade, Khalid, Li, Liang, Lu, Mei, Miura, Miura, Moselage, Park, Park, Patel, Pototschnig, Prakash, Qin, Qu, Ruiz-Castillo, Shi, Shin, Simmons, Sun, Sun, Sun, Tan, Thorat, Wan, Wang, Wang, Wang, Wang, Wang, Wang, Wei, Wencel-Delord, Whiteoak, Yedage, Yi, Yoshino, Yoshino, Yoshino, Yu, Zhu   +57 more
core   +1 more source

Site‐Selective B─H Activation via HAT Toward Xanthyl‐closo‐Carboranes as Bench‐Stable Precursors of Organosulfur Boron Clusters

Angewandte Chemie, EarlyView.
A light mediated direct regioselective B─H functionalization, via hydrogen atom transfer (HAT), is described. Unexplored xanthyl‐closo‐carboranes as novel bench‐stable and versatile platforms to access sulfur‐containing boron clusters are reported for the first time.
Marco Rusconi, Eugenia Magi, Polyssena Renzi, Emanuele Azzi, Valeria Lagostina, Enrico Salvadori, Mario Chiesa, Birgit Hischa, Giovanni Ghigo, Annamaria Deagostino   +9 more
wiley   +2 more sources

Synthesis, Spectroscopic Properties and Antipathogenic Activity of New Thiourea Derivatives

Molecules, 2011
A number of acylthioureas, 2-((4-methylphenoxy)methyl)-N-(aryl-carbamothioyl)benzamides (aryl = 3,5-dichlorophenyl, 2,3-dichlorophenyl, 3,4-dichloro-phenyl, 2,4,5-trichlorophenyl, 3,4,5-trichlorophenyl, 2-bromophenyl, 2,4-dibromophenyl, 2,5-dibromophenyl,
Carmen Limban, Luminita Marutescu, Mariana Carmen Chifiriuc   +2 more
doaj   +1 more source

Combined experimental and computational investigations of rhodium-catalysed C-H functionalisation of pyrazoles with alkenes [PDF]

, 2014
Detailed experimental and computational studies have been carried out on the oxidative coupling of the alkenes C(2)H(3)Y (Y=CO(2)Me (a), Ph (b), C(O)Me (c)) with 3-aryl-5-R-pyrazoles (R=Me (1 a), Ph (1 b), CF(3) (1 c)) using a [Rh(MeCN)(3)Cp*][PF(6)](2 ...
Algarra, Andrés G., Davies, David L., Khamker, Qudsia, Macgregor, Stuart A., McMullin, Claire L., Singh, Kuldip, Villa-Marcos, Barbara   +6 more
core   +1 more source

4-Bromo-N-(diisopropoxyphosphoryl)benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2009
In the title compound, C(13)H(19)BrNO(4)P, the crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds between the phosphoryl O atom and the amide N atom which link the mol-ecules into centrosymmetric dimers. These dimers are further packed into stacks along the c axis by inter-molecular C-H⋯O and C-H⋯π inter-actions.
Strasser C.E., Sheng X., Safin D.A., Raubenheimer H.G., Luckay R.C.   +4 more
openaire   +6 more sources