132149-66-7Relevant articles and documents
PROCESS FOR MAKING BIARYL-BRIDGED CYCLIC PEPTIDES
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Page/Page column 80; 81; 82, (2021/06/04)
The invention provides a method of preparing a biaryl-bridged cyclic peptide compound of Formula (I), where R1, R2, R3, R4, R5, R8, R7, R8, R9, R10, R11, R12, n and m are as defined in the specification. The biaryl-bridged cyclic peptides of Formula (I) are used in the preparation of pharmaceutically active substances, such as, for example, arylomycin and arylomycin analogues.
First total synthesis of dioxepine bastadin 3
Perez-Rodriguez, Santiago,Pereira-Cameselle, Raquel,De Lera, Angel R.
, p. 6945 - 6950,6 (2012/12/11)
The synthesis of dioxepine bastadin 3, a tyrosine-tyramine derivative with a dibenzo-1,3-dioxepine scaffold that is rarely present among natural products, is described. The dibenzo-1,3-dioxepine ring was formed early in the sequence and the (E)-2-(hydroxy
SYNTHESIS OF ANALOGUES OF THE BIPHENOMYCIN ANTIBIOTICS
Brown, Allan G.,Edwards, Peter D.
, p. 6581 - 6584 (2007/10/02)
The oxidative coupling of L-tyrosine derivatives with vanadium oxyhalides has given dityrosine intermediates which were cyclized to give analogues of the biphenomycin antibiotics.