Results 51 to 60 of about 31,960,422 (118)

Synthesis of 2- or/and 6-methylated analogues of isoguvacine (1,2,3,6-tetrahydropyridine-4-carboxylic acid) a GABA(A) agonist

, 1996
1,2,3,6-Tetrahydropyridine-4-carboxylic acid (isoguvacine) and related 2-and/or 6-methylated analogues (1-4) were synthesized using the methoxycarbonylation [Pd(OAc)(2), PPh(3), CO, MeOH)] of their corresponding vinylic triflates.
Garrido, F., Wermuth, C. G., Taddei, Maurizio, Chayer, S., Rohr, M., Mann, A.   +5 more
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A concise synthesis and the antibacterial activity of 5,6-dimethoxynaphthalene-2-carboxylic acid

, 2005
5,6-Dimethoxynaphthalene-2-carboxylic acid was synthesized in 7 steps and with an overall yield of 46%. Bromination of 2-naphthol, and methylation with dimethyl sulfate followed by Friedel-Crafts acylation with AcCl gave 2-acetyl-5-bromo-6 ...
UGUZ, METİN TANSU, Secen, Hasan, Ozdemir, Hasan, Goksu, Süleyman   +3 more
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A Micronized Crystalline form-R of 2-(3,5-dichloro phenyl) -1,3-benzoxazole-6- carboxylic acid [PDF]

The present invention provides Micronized Crystalline form-R of 2-(3,5- dichloro phenyl)-1,3-benzoxazole-6-carboxylic acid of formula (I) and process for preparation ...
, MSN Laboratories Private Limited, R&D Center; Srinivasan Thirumalai Rajan, Sagyam Rajeshwar Reddy, Kammari Balraju
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(Quinoline-2-carboxylato-kappa O)(quinoline-2-carboxylic acid-kappa O)bis(quinoline-2-carboxylic acid-kappa 2 N,O)potassium

, 2010
The K atom in the title complex, [K(C(10)H(6)NO(2))(C(10)H(7)NO(2))(3)], lies on a twofold rotation axis that relates one N,O-chelating quinoline-2-carboxylic acid to the other; their N and O atoms are cis to each other in the distorted octahedral ...
Ng, S.W.
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Trifluoromethylation of pyridines through skeletal rearrangement. [PDF]

Chem Sci
Wang H, Bhaduri N, Greaney MF.
europepmc   +1 more source

Tunable Osmium Complexes as pH-Insensitive Redox Reporters for Electrochemical Biosensing. [PDF]

Langmuir
Montón Vicente A, Quilez Alburquerque J, Gramolini L, Morillo Victorero L, García Iriepa C, Marazzi M, Díaz DD, Alba M.   +7 more
europepmc   +1 more source

Initiating Photocontrolled Atom Transfer Radical Polymerization from a Redox-Activated Functional Group. [PDF]

J Am Chem Soc
McClements IF, Driscoll ME, Fors BP.
europepmc   +1 more source

Hyperpolarization of Pyridine ¹⁵N-Oxide Molecular Probes Enabled by Parahydrogen. [PDF]

Angew Chem Int Ed Engl
Mei R, Fries LM, Rodriguez GG, von Petersdorff-Campen C, May LK, Matz JF, Korchak S, Daher G, Glöggler S.   +8 more
europepmc   +1 more source

Programmable regiodivergent light-driven cyclization of acyclic 1,5-dienes unlocks rigid bicyclic architectures. [PDF]

Nat Chem
Zhang ZX, Shu K, Popescu MV, Guo Y, Tyler JL, Paton RS, Aggarwal VK.   +6 more
europepmc   +1 more source

Novel process for the preparation of 6-hydroxy-2-methylbenzofuran-3-carboxylic acid [PDF]

The present disclosure relates to a novel process for the preparation of 6-hydroxy-2-methylbenzofuran-3-carboxylic acid of formula-2 which is a key intermediate used in the preparation of Fruquintinib.
, MSN Laboratories Private Limited, R&D Center; Hyderabad, India; Srinivasan Thirumalai Rajan; Gade Srinivas Reddy & Surigilla Venkateshwarlu
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