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Synthesis of 1,7-diamino-1,2,6,7-tetradeoxy-2,6-imino-D-glycero-D-ido-heptitol by intramolecular amination of aziridine ring

✍ Scribed by T.K. Chakraborty; S. Jayaprakash


Book ID
104258371
Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
223 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis


A novel intramolecular 6-exo opening of a terminal Boc-protected aziridine ring by a strategically located amino group in the molecule enacted the crucial cyclisation to furnish the key intermediate 10 with requisite deoxyamino imino sugar framework leading to the stereoselective synthesis of 1,7-diamino-1,2,6,7-tetradeoxy-2,6-imino-D-glycero-D-ido-heptitol (5).


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