1. Tetrahedron letters Volume 22, Issue 44, 1981, Pages 4453-4456
Synthesis of 2,2-dimethyl-1-carbapenam derivatives via an intramolecular michael-type reaction
Masayuki Shibuya, *, Masahiko Kuretani and Seiju Kubota
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http://dx.doi.org/10.1016/S0040-4039(01)82981-6Код: Выделить всё
http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6THS-42HXVCN-1VV-C&_cdi=5290&_user=10&_orig=browse&_coverDate=12%2F31%2F1981&_sk=999779955&view=c&wchp=dGLbVzW-zSkWb&md5=4b7b21ebb9b3252f4f657f4db6692904&ie=/sdarticle.pdfFacile Synthesis of 2-Azetidinones with an Olefinic Substituent at the C-4 Position
Masayuki Shibuya and Seiju Kubota
Vol 14, Issue 5, 1980, pp.601-609,
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http://data.heterocycles.jp/FMPro?-db=journalred.fp5&-format=/w7/charge.html&-lay=data&-recid=39337&-Token.3=R-1980-05-0601&-Token.4=39337&-Script=citingAndDuplicate_data&-FindRao, M. Hanumantha; Reddy, A. Pandu Ranga; Veeranagaiah, V.:
Synthesis of 1H-1,5-Benzodiazepin-2(3H)-ones from 5(4H)-Isoxazolone, a Heterocyclic Bifunctional C-3 Synthon
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http://www.thieme-connect.com/ejournals/pdf/synthesis/doi/10.1055/s-1992-26130.pdf