64341-46-4Relevant academic research and scientific papers
[2+2]-Cycloaddition of chlorosulfonyl isocyanate to (Z)-propenyl ethers bound to polystyrene resins by alkylsulfonyl linkers
Lysek, Robert,Grzeszczyk, Barbara,Furman, Bartlomiej,Chmielewski, Marek
, p. 4177 - 4187 (2007/10/03)
The 3-O- and 5-O-(Z)-propenyl ethers derived from 1,2-O-isopropylidene- α-D-xylo- and glucofuranoses, respectively, were attached to the Merrifield, MPPC and NCPSC resins using alkylsulfonyl linkers. The [2+2]-cycloaddition of chlorosulfonyl isocyanate to
Total Synthesis of &β-Lactamase Inhibitors based on the 4-Oxa-1-azabicycloheptan-7-one Ring System
Bentley, Peter H.,Hunt, Eric
, p. 2222 - 2227 (2007/10/02)
4-(2-Bromoethoxy)azetidin-2-one (4), 4-(1,3-dibromoisopropoxy)azetidin-2-one (5), 4-(1-benzyloxy-3-chloroisopropoxy)azetidin-2-one (6), 4-azetidin-2-one (7), and 4-azetidin-2-one (8) have been s
β-Lactam antibiotics
-
, (2008/06/13)
Compounds of the formula STR1 wherein R is hydrogen, alkyl of 1 to 4 carbon atoms, alkenyl of 2 to 4 carbon atoms, epoxide of 2 to 4 carbon atoms or alkyl of 1 to 4 carbon atoms substituted by 1 or 2 halogen atoms, hydroxyl, etherified or acylated hydroxy
