A convenient synthesis of racemic 6-hydroxyethyl-2-alkylthio-substituted penems
โ Scribed by Frank DiNinno; David A. Muthard; Ronald W. Ratcliffe; Burton G. Christensen
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- French
- Weight
- 221 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
โฆ Synopsis
Racemic 6-hydroxyethyl-2-alkylsulfinylpenems undergo a facile displacement with mercaptans under basic conditions to conveniently provide new 2-alkylthiopenems.
๐ SIMILAR VOLUMES
The convenient preparation of novel 6-phenylpiperazin-2-ones from simple starting materials via a practical two-step procedure is presented. This methodology involves an initial alkylation of 2-bromoacetophenone with an amino ester followed by a one-pot reductive amination and cyclization step to fu
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