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  1. No Access

    Article

    A novel synthetic route to 7-MAC from 7-ACA

    An efficient and practical seven-step procedure is described for the synthesis of (6R,7S)-benzhydryl-7-amino-7-methoxy-3-((1-methyl-1H-tetrazol-5-ylthio)methyl)-8-oxo-5-thia-1-aza-bicyclo [4.2.0]oct-2-ene-2-carb...

    Fei **ong, Gen Li, Bo Song, Fen-Er Chen… in Journal of the Iranian Chemical Society (2016)

  2. No Access

    Article

    The hydrogen bonding in 2-amino-3-cyano-4-(3-nitrophenyl)-4,6-dihydro-5H-pyrano[3,2-c]quinolin-5-one N,N-dimethylformamide solvate monohydrate

    The crystal structure of 2-amino-3-cyano-4,6-dihydro-4-(3-nitrophenyl)-5H-pyrano[3,2-c]quinolin-5-one N,N-dimethylformamide solvate monohydrate is determined by room temperature X-ray diffraction. The title compo...

    **ang-Shan Wang, Zhao-Sen Zeng, Da-Qing Shi… in Journal of Chemical Crystallography (2006)

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    Article

    Unclassical hydrogen bonds of C—H⋅sO and C—H⋅sN in the crystals of 2-amino-3-cyano-4-(3,4-dichlorophenyl)-5-oxo-1,4,5,6-tetrahydro-4H-pyrano[2,3-d]pyrimidine

    The 2-amino-3-cyano-4-(3,4-dichlorophenyl)-5-oxo-1,4,5,6-tetrahydro-4H-pyrano[2,3-d] pyrimidine (1, C17H15Cl2N5O3) was synthesized and characterized by IR,1H NMR and elemental analysis. The molecular structure of

    **ang-Shan Wang, Zhao-Sen Zeng, Da-Qing Shi… in Journal of Chemical Crystallography (2005)

  4. No Access

    Article

    The structure of 2-amino-3-cyano-4-(4-methylphenyl)-6-methoxyl-1,4,9,10-tetrahydrobenzo[f]chromene

    The X-ray crystal structure of 2-amino-3-cyano-4-(4-methylphenyl)-6-methoxyl-1,4,9,10-tetrahydrobenzo [f]chromene 1, C22H20N2O2, is determined. The crystals of compound 1 are triclinic, space group P-1, a = 10.12...

    **ang-shan Wang, Zhao-sen Zeng, Da-qing Shi… in Journal of Chemical Crystallography (2005)