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ChemInform Abstract: Pyroglutamic Acid in Drug Synthesis. Part 1. A Method for the Synthesis of Enantiomerically Pure 4-Alkyl-4-arylpyroglutamic Acids.

✍ Scribed by W. FLEISCHHACKER; T. RIEDL; H. VOELLENKLE; C. R. NOE

Book ID
112031605
Publisher
John Wiley and Sons
Year
2010
Weight
30 KB
Volume
27
Category
Article
ISSN
0931-7597

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Synthesis of the title compounds is described, starting from alkylation of the pyroglutaminol-acetal 4a"' at the a-lactam position C-6 with methyl iodide. Subsequent addition of 2-cyclohexen-lone led to diastereoselective formation of the 1.2-aldol addition product 7 W c , which after dehydratizatio

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v