CAS: 123367-26-0; (E)-3-(Dimethylamino)-1-(Pyridin-3-yl)Prop-2-En-1-One

相似化合物

55314-16-4 123367-27-1 75415-01-9

上下游产品

methyl-3-pyridylketone N,N-dimethyl-formamide dimethyl acetalN,N-dimethyl-formamide dimethyl acetal formic acid ethyl ester N,N-dimethylformamide diethyl diacetal N-(5-nitro-2-methylphenyl)-4-(3-pyridinyl)-2-pyrimidineamine imatinib 4-pyridin-3-ylpyrimidin-2-ylamine 6-methyl-1-N-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine

3-乙酰基吡啶 以74%的收率获得
参考文献:Bennett G. B.; Mason R. B.; Alden L. J.; Roach J. B.,J. Med. Chem.,1978,21,No 7,623-628
标题:Bennett G. B.; Mason R. B.; Alden L. J.; Roach J. B.,J. Med. Chem.,1978,21,No 7,623-628

专利信息

专利号:US-8334381-B2
优先权日:2006-11-16
标题 :Process for the preparation of intermediates useful in the synthesis of imatinib
发明人：FALCHI ALESSANDRO; GRENDELE ENNIO; MOTTERLE RICCARDO; STIVANELLO MARIANO
权利人:FALCHI ALESSANDRO; GRENDELE ENNIO; MOTTERLE RICCARDO; STIVANELLO MARIANO; ITALIANA SINT SPA
摘要:It is the object of the present invention a process for the preparation of 4-methyl-N3-[4-(3-pyridinyl)-2-pyrimidinyl]-1,3-benzenediamine and analogues thereof, intermediates useful for the synthesis of Imatinib, or 4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]benzamide.

专利号:US-5064963-A
优先权日:1990-04-25
标 题 :Process for the synthesis of n-(3-(1h-imidazol-1-yl)phenyl-4-(substituted)-2-pyrimidinamines
发明人：DEAN WILLIAM D
权利人:AMERICAN CYANAMID CO
摘要:The invention provides a novel process for producing N-[3-(1H-imidazol-1-yl)phenyl]-4-(substituted)-2 pyrimidinamine compounds in which the substituent is a 2-pyridinyl, 3-pyrindinyl, 4-pyridinyl, 2-furanyl or 2-thienyl group. The process includes the steps of (1) reacting a 3-(1H-imidazol-1-yl)benzamine with cyanamide and a halogen acid while controlling the pH of the reaction between pH about 2 to abourt 3.5 and recovering a [3-(1H-imidazol-1-yl)phenyl] guanidine dihydrohalide and (2) reacting the [3-(1H-imidazol-1-yl)phenyl] guanidine dihydrohalide so recovered with an appropriately substituted 3-dimethylamino-1-(substituted)-2-propen-1-one and a base at a pH of from about 10.5 to about 11.5 and recovering the N-[3-(1H-imidazol-1-yl)phenyl-4-(substituted)-2-pyrimidamine compound so produced. The novel process provides improved yield and purity by adhering to the stated crucial pH ranges.

专利号:US-2023065387-A1
优先权日:2019-10-14
标题:Synthesis of tyrosine kinase inhibitors

专利号:US-2011097268-A1
优先权日:2006-08-23
标 题 :Radiohaloimatinibs and methods of their synthesis and use in pet imaging of cancers
发明人：BORNMANN WILLIAM; ALAUDDIN MIAN; GELOVANI JURI; GHOSH PRADIP; GUO LIWEI; HAN DONGMEI; MAXWELL DAVID; MUKHOPADHYAY UDAY; PENG ZHENGHONG; SHAVRIN ALEKSANDR; YING YUNMING
权利人:UNIV TEXAS
摘要:We disclose methods of synthesizing radiohalidated organic compounds and their use in positron emission tomography (PET) imaging of cancer cells.

专利号:US-10738028-B2
优先权日:2016-05-11
标题:Spiro three-membered ring, spiro five-membered ring peptide deformylase inhibitor and use thereof in antibacteria and anti-tumor
发明人：HU WENHAO; LV FENGPING; TANG YANG; LI ZIYAN; CHEN CHEN; WEI JIANHAI; DONG SUZHEN; QIAN YU
权利人:RUDONG RUIEN PHARMACEUTICAL TECH CO LTD
摘要:Disclosed are the anti-bacterial activity and the anti-tumor activity of a class of new spiro three-membered ring and spiro five-membered ring peptide deformylase inhibitor. The spiro three-membered ring and spiro five-membered ring peptide deformylase inhibitor of the present invention, as a class of new anti-bacterial agent, are effective against many antibiotic-resistant Gram-positive strains by inhibiting the activity of the peptide deformylase required in the synthesis of bacterial proteins, and do not affect the synthetic process of the main proteins of the human body, thus selectively killing bacteria. The spiro three-membered ring and spiro five-membered ring peptide deformylase inhibitor of the present invention, as a class of new anti-bacterial agent, can affect the energy balance of the cancer cells through inhibiting the peptide deformylase of the mitochondria in the cells, so that the mitochondrial membrane is depolarized, ATP is exhausted and cell apoptosis is promoted, and has good inhibitory activities on many cancer cell strains such as colorectal cancer, leukemia, lung cancer, gastric cancer, cervical cancer, breast cancer, prostatic cancer, liver cancer and osteosarcoma at relatively lower concentrations. The structure of exemplary invention spiro three-membered ring and spiro five-membered ring peptide deformylase inhibitors are represented by one or more of:

专利号:WO-2012022217-A1
优先权日:2010-08-20
标 题 :N-[4-methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)phenyl]benzamide derivatives, a preparation method and use for synthesis of imatinib thereof