Dehydrative decarboxylation of clavulanic acid. A ready synthesis of 7-oxo-3-vinyl-4-oxa-1-azabicyclo[3.2.0]hept-2-ene
作者:Eric Hunt
DOI:10.1039/c39790000686
日期:——
Clavulanic acid (1) is converted by an efficient one-step process into the conjugated diene (3), which has been used in the preparation of novel analogues of (1), such as (4), (6), and (7).
棒酸(1)通过高效的一步法转化为共轭二烯(3),已用于制备(1)的新类似物,如(4),(6)和(7))。