Sodium Hydroxide → 4-Carbamoyl-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-2-acetic acid

HRID 1704285Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1704285
[C:1]([C:4]1([CH3:22])[C:11]2[C:7](=[C:8]([CH3:19])[N:9]([CH2:13][C:14]([O:16]CC)=[O:15])[C:10]=2[CH3:12])[C:6]([CH3:21])([CH3:20])[CH2:5]1)(=[O:3])[NH2:2].[OH-].[Na+]>>[C:1]([C:4]1([CH3:22])[C:11]2[C:7](=[C:8]([CH3:19])[N:9]([CH2:13][C:14]([OH:16])=[O:15])[C:10]=2[CH3:12])[C:6]([CH3:21])([CH3:20])[CH2:5]1)(=[O:3])[NH2:2]

Komponenten

3

Edukt 2

HCID 14798Sodium HydroxideHCID 12894334Ethyl 4-carbamoyl-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-2-acetate

Produkt 1

HCID 234562094-Carbamoyl-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-2-acetic acid

Versuchsvorschrift

Reaction of the ethyl 4-carbamoyl-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-2-acetate described above in Example 1AC with alcoholic sodium hydroxide and isolation of the product from an acid or neutral medium affords 4-carbamoyl-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-2-acetic acid.

Quellen und Nachweise

ORD-Eintrag
ord-d7c69308b2e849b9b3cfb8cf36fc9597
Quelldatensatz
uspto-grants-1978_11
Patentnummer
US04126620

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