37466-90-3Relevant articles and documents
Synthesis and properties of alkyl chain substituted naphthalenetetracarboxylic monoanhydride monoimides and unsymmetrically substituted naphthalene derivatives
Koz, Banu,Demic, Serafettin,Icli, Siddik
, p. 2755 - 2758 (2016)
1,4,5,8-Naphthalenedianhydride is converted to N-(2-ethylhexyl)-1,4,5,8-naphthalenetetracarboxylic monoanhydride monoimide (2a) and N-(2-hydroxyethyl)-1,4,5,8-naphthalenetetracarboxylic monoanhydride monoimide (2c) through the potassium salt prepared from
Amide and ester derivatives of chlorido[4-carboxy-1,2-disalicylideneaminobenzene]iron(iii) as necroptosis and ferroptosis inducers
Baecker, Daniel,Gust, Ronald,H?rschl?ger, Carina,Kircher, Brigitte,Ma, Benjamin N.,Sagasser, Jessica,Schultz, Lukas,Steiner, Lucy,Weinreich, Maria
supporting information, p. 6842 - 6853 (2020/06/08)
In continuation of the structure-activity study about 4-substituted chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(iii) complexes as necroptosis and ferroptosis inducers, we introduced a 4-COOH group at the 1,2-phenylenediamine moiety of the lead
Synthesis and Crystal Structures of Ethyl 2-(4-Methoxyphenyl)-1H-benzo[d]imidazole-5-carboxylate Dihydrate and Its Building Block 4-Fluoro-3-nitrobenzoic Acid
Yeong, Keng Yoon,Chia, Tze Shyang,Quah, Ching Kheng,Tan, Soo Choon
, p. 170 - 176 (2018/08/21)
The title compound, ethyl 2-(4-methoxyphenyl)-1H-benzo[d]imidazole-5-carboxylate dihydrate (5), was synthesized and its crystal structure was studied by single-crystal X-ray diffraction technique. Compound 5 is crystallized in the centrosymmetric triclinic space group P1 ˉ with Z = 4 and Z′ = 2, and unit-cell parameters of a = 8.9190 (3) ?, b = 12.6888 (4) ?, c = 14.7111 (5) ?, α = 98.4855 (10)°, β = 101.6379 (9)°, γ = 95.4346 (10)° and V = 1599.43 (9) ?3. Its starting material, 4-fluoro-3-nitrobenzoic acid (1), is crystallized in the non-centrosymmetric monoclinic space group P21 and Z = 4 with unit-cell parameters of a = 3.7170 (4) ?, b = 12.6475 (13) ?, c = 15.5237 (15) ?, α = 90°, β = 91.9786 (16)°, γ = 90° and V = 729.35 (13) ?3. It was noted that strong hydrogen bonds play important roles in the crystal packing of both compounds, especially in 5, in which the co-crystallized water molecules act as both strong hydrogen bond donor and strong hydrogen bond acceptor. Graphical Abstract: Two molecule of compound 5 crystallized in a non symmetrical manner with four co-crystallized water molecules which play an important role in the crystal packing as strong hydrogen-bond donors. [Figure not available: see fulltext.].
COMPOUND AND METHOD FOR INHIBITING SIRTUIN ACTIVITIES
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, (2017/01/26)
A compound of formula wherein R1 is selected from the group consisting of hydrogen, halogen, hydroxyl, carboxyl, alkyl of up to 5 carbon atoms, imidazolyl, piperazinyl, morpholinyl, benzyl, R4OH or R4COOH, where R4 is (CH2)m and m is an integer of from 1 to 4; R2 is selected from the group consisting of hydrogen, phenyl or 3-(2-oxopyrrolidin-l-yl) propyl; and R3 is hydrogen or alkyl of from 1-4 carbon atoms.