Synthesis of Phenethyl-aza-ß-Lactam (1,2-Dimethyl4(R,S)-Phenethyl-[1,2]Diazetidin-3-One)
| Main Authors: | Ritmaleni, Ritmaleni; Faculty of Pharmacy, Gadjah Mada University, Yogyakarta Indonesia, Anggarwal, Varinder K; University of Bristol |
|---|---|
| Format: | Article info eJournal |
| Bahasa: | eng |
| Terbitan: |
Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia
, 2005
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| Online Access: |
http://indonesianjpharm.farmasi.ugm.ac.id/index.php/3/article/view/414 http://indonesianjpharm.farmasi.ugm.ac.id/index.php/3/article/view/414/294 |
Daftar Isi:
- Racemic spiro-epoxide, (7RS, 1RS, 3RS)-phenethyl-10-oxa-1,3-dithiaspiro[6,7]octane 1,3-dioxide 12, can be synthesised in four step reactions, sequences starting from the commercially available 1,3-dithiane 8. The synthesis of aza ß-lactam, 1,2-dimethyl-4(R,S)-phenethyl-[1,2]diazetidin-3one 13, was successfully carried out by opening the epoxide by 1,2-dimethyl hydrazine salt in moderate yield. Keywords : epoxide, aza-ß-lactam