... In this catalytic approach, acetic acid and water were the only co-products. Gel Gel No gel ... Aust. J. Chem. 2009, 62, 671–675. Formal Total Synthesis of ( )-Citrafungin A Sammi Tsegay, Helmut Hügel, Mark A. Rizzacasa Aust. J. Chem. 2009, 62, 676–682. ...