Category: 14086-92-1

Xu-Xu, Qing-Feng published the artcileSynthesis of Benzoisoselenazolones via Rh(III)-Catalyzed Direct Annulative Selenation by Using Elemental Selenium, Recommanded Product: (3R,4R,5S,6R)-6-(Acetoxymethyl)-3-benzamidotetrahydro-2H-pyran-2,4,5-triyl triacetate, the publication is Chemistry – A European Journal (2021), 27(71), 17952-17959, database is CAplus and MEDLINE.

In this manuscript, a rhodium-catalyzed direct selenium annulation by using stable and tractable elemental selenium was introduced. A series of benzamides as well as acrylamides RNHC(O)R¹ (R = Me, cyclohexyl, Bn, etc.; R¹ = prop-1-en-2-yl, Ph, thiophen-2-yl, etc.) were successfully coupled with selenium under mild reaction conditions, and the obtained isoselenazolones I (R² = H, Me, Ph, Cl; R³ = H, Me, OMe, Cl; R⁴ = H, OMe, Br, F; R⁵ = H, Me, OMe, Cl) and II (R⁶ = Me, Ph; R⁷ = H; R⁶R⁷ = -SCH=CH-) could be pivotal synthetic precursors for several organoselenium compounds e.g., III. Based on the designed control experiments and X-ray absorption spectroscopy measurements, an unprecedented selenation mechanism involving a highly electrophilic Se(IV) species as the reactive selenium donor was proposed. The reaction mechanism was further verified by a computational study.

Chemistry – A European Journal published new progress about 14086-92-1. 14086-92-1 belongs to amides-buliding-blocks, auxiliary class Sugar Units,Glu, name is (3R,4R,5S,6R)-6-(Acetoxymethyl)-3-benzamidotetrahydro-2H-pyran-2,4,5-triyl triacetate, and the molecular formula is C9H13NO2, Recommanded Product: (3R,4R,5S,6R)-6-(Acetoxymethyl)-3-benzamidotetrahydro-2H-pyran-2,4,5-triyl triacetate.

Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics

Sproviero, Jorge F. published the artcileAmmonolysis of acylated 2-amino-2-deoxy-D-glucoses, Name: (3R,4R,5S,6R)-6-(Acetoxymethyl)-3-benzamidotetrahydro-2H-pyran-2,4,5-triyl triacetate, the publication is Anales de la Asociacion Quimica Argentina (1965), 53(3-4), 261-7, database is CAplus.

MeOH-NH3 or MeONa treatment of tetra-O-acetyl-N-acetyl-D-glucosamine nitrile gave no pentose derivatives N-Acetyl-and N-benzoyl-D-glucosamines were stable to MeOH-NH3, but acetylated and benzoylated derivatives gave low recoveries and appreciable quantities of chromogens [including 2-(1,2-dihydroxyethyl)-4-acetamidofuran] and reducing substances, identified on paper chromatog.

Anales de la Asociacion Quimica Argentina published new progress about 14086-92-1. 14086-92-1 belongs to amides-buliding-blocks, auxiliary class Sugar Units,Glu, name is (3R,4R,5S,6R)-6-(Acetoxymethyl)-3-benzamidotetrahydro-2H-pyran-2,4,5-triyl triacetate, and the molecular formula is C4H10O2, Name: (3R,4R,5S,6R)-6-(Acetoxymethyl)-3-benzamidotetrahydro-2H-pyran-2,4,5-triyl triacetate.

Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics

Veveris, A. published the artcileIndirect potentiometric determination of N-acylated aminosaccharides, Category: amides-buliding-blocks, the publication is Zhurnal Analiticheskoi Khimii (1990), 45(6), 1229-33, database is CAplus.

The aminosaccharides (3-6 mg) were converted to oxazole derivatives by heating with 2 mL 0.03M HClO₄ in MeNO₂ to 85 ± 5° for 40-50 min; 3 mL 0.03M trialkylamine in MeNO₂ was added, and excess amine was back-titrated with the HClO₄ solution by using glass and calomel electrodes. The relative standard deviation was ≤0.015.

Zhurnal Analiticheskoi Khimii published new progress about 14086-92-1. 14086-92-1 belongs to amides-buliding-blocks, auxiliary class Sugar Units,Glu, name is (3R,4R,5S,6R)-6-(Acetoxymethyl)-3-benzamidotetrahydro-2H-pyran-2,4,5-triyl triacetate, and the molecular formula is C11H8O3, Category: amides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics