Efficient one-pot synthesis of the 2-aminocarbonylpyrrolidin-4-ylthio-containing side chain of the new broad-spectrum carbapenem antibiotic ertapenem
KMJ Brands, RB Jobson, KM Conrad…
Index: Matsumura, Haruki; Bando, Takashi; Sunagawa, Makoto Heterocycles, 1995 , vol. 41, # 1 p. 147 - 160
Full Text: HTML
Citation Number: 28
Abstract
... Volume: Page: ... A triple-resonance NMR experiment ( 13 C observed with simultaneous 1 H and 31 P decoupling) was used to verify these ... Significant sym-anhydride formation obviously detracts from the maximum achievable yield for 10 in this process. ...
Related Articles:
[Tewari, Neera; Nizar, Hashim; Mane, Avinash; George, Vinod; Prasad, Mohan Synthetic Communications, 2006 , vol. 36, # 13 p. 1911 - 1914]