Addition of α-bromoesters to azetidine-2,3-diones promoted by zinc-trimethylchlorosilane: a general synthesis of 3-trimethyisilyloxyazetidin-2-ones and α-alkylidene β-lactams.
- 1 January 1990
- journal article
- Published by Elsevier in Tetrahedron Letters
- Vol. 31 (44) , 6425-6428
- https://doi.org/10.1016/s0040-4039(00)97082-5
Abstract
No abstract availableThis publication has 23 references indexed in Scilit:
- Addition of α-halonitriles to carbonyl compounds catalyzed by zinc-trimethylchlorosilane: A general synthesis of β-trimethylsilyloxy nitrilesTetrahedron Letters, 1990
- Tributyltin hydride addition to nitroalkenes: a convenient procedure for the conversion of nitroalkenes into nitroalkanes and carbonyl compoundsThe Journal of Organic Chemistry, 1990
- Studies on lactams. 84. Synthesis of azetidine-2,3-diones (.alpha.-keto .beta.-lactams) via 3-(phenylthio)-2-azetidinonesThe Journal of Organic Chemistry, 1989
- Structure-activity relationships of 6-(heterocyclyl)-methylene penam sulfones. A new class of .BETA.-lactamase inhibitors.The Journal of Antibiotics, 1987
- Synthesis of a potent β-lactamase inhibitor- 1,1-dioxo-6-(2-pyridyl)methylenepenicillanic acid and its reaction with sodium methoxideTetrahedron Letters, 1986
- Synthesis of 6-Sulfonylmethylene, 6-Sulfinylmethylene- and Spiropyrazoline-penicillanic AcidsHETEROCYCLES, 1986
- 6-(Methoxymethylene)penicillanic acid: a new .beta.-lactamase inactivatorThe Journal of Organic Chemistry, 1985
- Oxidative N-dearylation of 2-azetidinones. p-Anisidine as a source of azetidinone nitrogenThe Journal of Organic Chemistry, 1982
- Studies in .beta.-lactams. 6. Synthesis of substituted .beta.-lactams by addition of nitromethane to 6-oxopenicillanates and 7-oxocephalosporanatesThe Journal of Organic Chemistry, 1977
- Benzyl 6-oxopenicillanate and derivatives. IIThe Journal of Organic Chemistry, 1973