Results 221 to 230 of about 21,852 (266)

Silicon-Mediated Coupling of Carbon Monoxide, Ammonia and Primary Amines to Form Acetamides.

Angewandte Chemie, 2019
For the first time, a direct transformation of CO, NH3 and primary amines into acetamides, mediated by a main-group element (silicon), is reported. Starting point is the selective deoxygenative reductive homocoupling of two CO molecules by the Fc-bis ...
Marcel-Philip Luecke, A. Kostenko, Yuwen Wang, Shenglai Yao, M. Driess   +4 more
semanticscholar   +1 more source

Synthesis of acetamides using CO2, methanol, H2 and amines

Green Chemistry, 2019
Acetamides can be synthesized from CO2, methanol, H2 and corresponding amines, which is a new route for their production.
Jingjing Zhang, Qingli Qian, Ying Wang, Bernard Baffour Asare Bediako, Meng Cui, Guanying Yang, B. Han   +6 more
semanticscholar   +1 more source

Activity of acetamide in acetamide-calcium nitrate melt solutions

Journal of Solution Chemistry, 1994
Activity coefficients of acetamide in acetamide-calcium nitrate melt solutions were determined from cryoscopic data in the concentration range O to 0.151 mole fraction of calcium nitrate. Enthalpies of melting and melting point depressions were obtained from DSC measurements.
Ružica Nikolić, Gordana Ristić
openaire   +1 more source

O-Glycosylation Enabled by N-(Glycosyloxy)acetamides.

Journal of Organic Chemistry, 2018
A novel glycosylation protocol has been established by using N-(glycosyloxy)acetamides as glycosyl donors. The N-oxyacetamide leaving group in donors could be rapidly activated in the presence of Cu(OTf)2 or SnCl4 under microwave irradiation.
Miao Liu, Bohan Li, Decai Xiong, X. Ye
semanticscholar   +1 more source

Synthesis of Acetamides from Aryl Amines and Acetonitrile by Diazotization under Metal-Free Conditions

Synlett : Accounts and Rapid Communications in Synthetic Organic Chemistry, 2019
An efficient and metal-free coupling reaction has been developed that affords acetamides from the corresponding aryl amines and acetonitrile. This method tolerates a wide range of functional groups and is selective toward aryl amines.
Yao‐Fu Zeng, Yi-Na Li, Na-na Zhang, Huan Kang, Pan Duan, Fang Xiao, Yu Guo, Xianghao Wen   +7 more
semanticscholar   +1 more source

CuBr-mediated radical cascade difluoroacetamidation of acrylamides using α,α-difluoro-α-(TMS)-acetamides

, 2017
Radical cascade difluoroacetamidation of N-(arylsulfonyl)acrylamides with α,α-difluoro-α-(TMS)-acetamides has been achieved for the first time. This CuBr-mediated transformation is easy to perform, generates high yields and shows a good substrate scope ...
Kai Liu, Lin Sui, Qiao Jin, D. Li, P. Liu   +4 more
semanticscholar   +1 more source

Acetamide-ammonium sulfamate

Journal of Thermal Analysis, 1990
Molten mixtures of acetamide and ammonium sulfamate (indicated here AS) are reacted at mole ...
F. Castellani, G. Berchiesi, V. Bartocci
openaire   +1 more source

Synthesis and Analgesic, Antihypoxic, and Antimicrobial Activity of (Z)-2-(2-Arylhydrazono)-2-(3,3-Dimethyl-3,4-Dihydroisoquinolin-1-Yl)Acetamides

Pharmaceutical Chemistry Journal, 2020
A. G. Mikhailovskii, E. S. Pogorelova, N. N. Pershina, R. Makhmudov, V. Novikova   +4 more
semanticscholar   +1 more source

Acetamide

Soheil Mohammadi, Alireza Foroumadi
  +4 more sources

Adamantylation of N-aryl and N-arylalkyl acetamides in trifluoroacetic acid

Russian chemical bulletin, 2020
I. Novakov, B. Orlinson, D. V. Zavyalov, V. I. Porkhun, E. Savelyev, E. A. Potaenkova, O. V. Vostrikova, M. A. Nakhod, A. V. Kireeva, A. Pichugin   +9 more
semanticscholar   +1 more source