1 methyl 1h 1

نتایج جستجو برای: 1 methyl 1h 1

تعداد نتایج: 2832946 فیلتر نتایج به سال:

Aerial Oxidation of Phenol/Catechol in the Presence of Catalytic Amounts of [(Cl)2Mn(RCOOET)], RCOOET= Ethyl-5-Methyl-1-(((6-Methyl-3-Nitropyridin-2-yl)Amino)Methyl)-1H-Pyrazole-3-Carboxylate

Journal: :Catalysts 2022

In this work, we report on the catalytic activity of a manganese complex [(Cl)2Mn(RCOOET)], where RCOOET is ethyl-5-methyl-1-(((6-methyl-3-nitropyridin-2-yl)amino)methyl)-1H-pyrazole-3-carboxylate, in oxidation phenol or catechol by atmospheric oxygen to form o-quinone. The [(Cl)2Mn(RCOOET)] catalyzes at rate 3.74 µmol L−1 min−1 tetrahydrofuran (THF), similar manner catecholase tyrosinase.

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A new ring transformation of 3,4-dihydro-1-methyl-6-phenyl-1,4,5-benzotriazocin-2(1H)-ones into 1-(methylcarbamoyl)methyl-3-phenyl-1H-indazoles.

Journal: :Chemical and Pharmaceutical Bulletin 1984

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Studies on 1-alkyl-2(1H)-pyridone derivatives. XXVII. The Diels-Alder reactions of 1-methyl-2(1H)-pyridone with methyl acrylate and acrylonitrile.

Journal: :Chemical and Pharmaceutical Bulletin 1979

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Synthesis and spectral study of a novel distamycin conjugate

2003

M. J. Pineda P. G. Baraldi R. Romagnoli M. A. Gallo A. Espinosa

The 1H and 13C NMR resonances for a novel distamycin conjugate, 3-[1-methyl-4-[1-methyl-4-[1-methyl-4-[N1 -[5methyl-2,4(1H,3H)pyrimidinedione]acetylamino]pyrrole-2-carboxamido]pyrrole-2-carboxamido]pyrrole-2carboxamido]propionamidine hydrochloride (1), were assigned, using the concerted application of oneand two-dimensional NMR techniques including nuclear Overhauser effect difference, DEPT, HM...

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Aerial Oxidation of Phenol/Catechol in the Presence of Catalytic Amounts of [(Cl)2Mn(RCOOET)], RCOOET= Ethyl-5-Methyl-1-(((6-Methyl-3-Nitropyridin-2-yl)Amino)Methyl)-1H-Pyrazole-3-Carboxylate

A new ring transformation of 3,4-dihydro-1-methyl-6-phenyl-1,4,5-benzotriazocin-2(1H)-ones into 1-(methylcarbamoyl)methyl-3-phenyl-1H-indazoles.

Studies on 1-alkyl-2(1H)-pyridone derivatives. XXVII. The Diels-Alder reactions of 1-methyl-2(1H)-pyridone with methyl acrylate and acrylonitrile.

Synthesis and spectral study of a novel distamycin conjugate

2-Bromo-1-[1-(4-bromophenyl)-5-methyl-1H-1,2,3-triazol-4-yl]ethanone

3-Hydroxy-1-methyl-2-[4-(piperidin-1-yl)phenyl]quinolin-4(1H)-one

N-[1-(1H-Benzimidazol-2-yl)-2-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)vinyl]benzamide

Studies on 1-Alkyl-2 (1H)-pyridone Derivatives. XIX. Reactivity of 1-Methyl-2 (1H)-thiopyridone and Its Derivatives

Studies on 1-Alkyl-2(1H)-pyridone Derivatives. IX. The Friedel-Crafts Reaction of 1-Methyl-2 (1H)-quinolone

(1H-1,2,4-Triazol-1-yl)methyl 2-(2,4-dichlorophenoxy)acetate