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1950 1
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299 results

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Page 1
1,3,4-Tri-O-acetyl-2-N-(tri-fluoro-acetyl)-β-l-fucose.
McCutcheon DC, Norris P, Zeller M. McCutcheon DC, et al. Acta Crystallogr Sect E Struct Rep Online. 2014 Jan 15;70(Pt 2):o134-5. doi: 10.1107/S1600536813034958. eCollection 2014 Feb 1. Acta Crystallogr Sect E Struct Rep Online. 2014. PMID: 24764861 Free PMC article.
The title compound, C14H18F3NO8, was produced through conjugation of 1,3,4-tri-O-acetyl-2-azidode-oxy-alpha,beta-l-fucose with tri-fluoro-acetyl chloride in the presence of bis-(di-phenyl-phosphino)ethane in tetra-hydro-furan at room temperature. ...
The title compound, C14H18F3NO8, was produced through conjugation of 1,3,4-tri-O-acetyl-2-azidode-oxy-alpha,beta-l-fucose with tri-fluoro- …
2-Chloro-N-[1-(4-chloro-phen-yl)-3-cyano-1H-pyrazol-5-yl]acetamide.
Mu HP, Yang Y, Jiang QH, Fu XD, Wan R. Mu HP, et al. Acta Crystallogr Sect E Struct Rep Online. 2012 Nov 1;68(Pt 11):o3249. doi: 10.1107/S1600536812043966. Epub 2012 Oct 31. Acta Crystallogr Sect E Struct Rep Online. 2012. PMID: 23284546 Free PMC article.
The title compound, C(12)H(8)Cl(2)N(4)O, was synthesized by the reaction of 5-amino-1-(4-chloro-phen-yl)-1H-pyrazole-3-carbonitrile and 2-chloro-acetyl chloride. The dihedral angle between the pyrazole and benzene rings is 30.7 (3). ...
The title compound, C(12)H(8)Cl(2)N(4)O, was synthesized by the reaction of 5-amino-1-(4-chloro-phen-yl)-1H-pyrazole-3-carbonitrile and 2-ch …
N-(Thia-zol-2-yl)acetamide.
Yunus U, Tahir MK, Bhatti MH, Wong WY. Yunus U, et al. Acta Crystallogr Sect E Struct Rep Online. 2008 Jul 16;64(Pt 8):o1516. doi: 10.1107/S1600536808021442. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21203224 Free PMC article.
The title compound, C(5)H(6)N(2)OS, was synthesized from acetyl chloride and 2-amino-thia-zole in dry acetone. The asymmetric unit contains two mol-ecules. ...
The title compound, C(5)H(6)N(2)OS, was synthesized from acetyl chloride and 2-amino-thia-zole in dry acetone. The asymmetric …
Synthesis of phidianidines A and B.
Lin HY, Snider BB. Lin HY, et al. J Org Chem. 2012 May 18;77(10):4832-6. doi: 10.1021/jo300449n. Epub 2012 May 1. J Org Chem. 2012. PMID: 22524523 Free PMC article.
Reaction of a substituted indole-3-acetyl chloride with N-5-azidopentyl-N'-hydroxyguanidine generated a substituted 3-(5-azidopentylamino)-5-((indol-3-yl)methyl)-1,2,4-oxadiazole. ...
Reaction of a substituted indole-3-acetyl chloride with N-5-azidopentyl-N'-hydroxyguanidine generated a substituted 3-(5-azido …
[2-Acet-oxy-3-(naphthalen-1-yl-oxy)prop-yl](propan-2-yl)aza-nium chloride monohydrate.
Liu YY, Xu GH, Li ZJ, Xu HY, Gu CQ. Liu YY, et al. Acta Crystallogr Sect E Struct Rep Online. 2013 Mar 9;69(Pt 4):o512. doi: 10.1107/S1600536813005515. Print 2013 Apr 1. Acta Crystallogr Sect E Struct Rep Online. 2013. PMID: 23634058 Free PMC article.
The title compound, C18H24NO3 (+).Cl(-).H2O, was synthesized by the reaction of propranolol hydro-chloride with acetyl chloride in chloro-form followed by slow evaporation in air. ...
The title compound, C18H24NO3 (+).Cl(-).H2O, was synthesized by the reaction of propranolol hydro-chloride with acetyl chloride …
2-Chloro-N-{3-cyano-1-[2,6-dichloro-4-(trifluoro-meth-yl)phen-yl]-1H-pyrazol-5-yl}acetamide.
Zhang JQ, He Q, Jiang QH, Mu HP, Wan R. Zhang JQ, et al. Acta Crystallogr Sect E Struct Rep Online. 2012 Jan;68(Pt 1):o104. doi: 10.1107/S1600536811052743. Epub 2011 Dec 14. Acta Crystallogr Sect E Struct Rep Online. 2012. PMID: 22259391 Free PMC article.
The title compound, C(13)H(6)Cl(3)F(3)N(4)O, was synthesized by the reaction of 5-amino-1-[2,6-dichloro-4-(trifluoro-meth-yl)phen-yl]-1H-pyrazole-3-carbonitrile and 2-chloro-acetyl chloride. The five-membered pyrazole ring makes a dihedral angle of 71.5 (3) with the …
The title compound, C(13)H(6)Cl(3)F(3)N(4)O, was synthesized by the reaction of 5-amino-1-[2,6-dichloro-4-(trifluoro-meth-yl)phen-yl]-1H-pyr …
Synthesis of N-alkoxy-substituted 2H-benzimidazoles.
Ansari NH, Söderberg BCG. Ansari NH, et al. Tetrahedron Lett. 2017 Dec 13;58(50):4717-4720. doi: 10.1016/j.tetlet.2017.11.007. Epub 2017 Nov 6. Tetrahedron Lett. 2017. PMID: 29503480 Free PMC article.
Electrophiles including methyl iodide, allylic bromides, propargylic bromides, benzyl bromide, and acetyl chloride gave good to excellent yields of product while 1-iodo- and 2-iodo-butane afforded very low yields....
Electrophiles including methyl iodide, allylic bromides, propargylic bromides, benzyl bromide, and acetyl chloride gave good t …
Reagents with a Crystalline Coat.
Schwenger A, Frey W, Richert C. Schwenger A, et al. Angew Chem Int Ed Engl. 2016 Oct 24;55(44):13706-13709. doi: 10.1002/anie.201605507. Epub 2016 Aug 25. Angew Chem Int Ed Engl. 2016. PMID: 27557595
Tetrakis(dimethoxyphenyl)adamantane (TDA) readily forms crystalline inclusion complexes with reactive, toxic, or malodorous reagents, such as benzoyl chloride, acetyl chloride, cyclohexyl isocyanide, phosphorus trichloride, and trimethylsilyl chloride. ...
Tetrakis(dimethoxyphenyl)adamantane (TDA) readily forms crystalline inclusion complexes with reactive, toxic, or malodorous reagents, such a …
Acetylation of 5-amino-1H-[1,2,4]triazole revisited.
Dzygiel A, Masiukiewicz E, Rzeszotarska B. Dzygiel A, et al. J Agric Food Chem. 2002 Mar 13;50(6):1383-8. doi: 10.1021/jf010734a. J Agric Food Chem. 2002. PMID: 11879007
The products of the acetylation reactions of the common herbicide 5-amino-1H-[1,2,4]triazole were investigated using HPLC, GC-MS, 1H NMR, and FTIR spectroscopy. The conventional annular monoacetylation procedures with acetyl chloride are not regioselective and furni …
The products of the acetylation reactions of the common herbicide 5-amino-1H-[1,2,4]triazole were investigated using HPLC, GC-MS, 1H NMR, an …
299 results