Tert-butoxycarbonylalanine → {(S)-1-[(R)-3-Methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]-dec-4-yl)-butylcarbamoyl]-ethyl}-carbamic acid tert-butyl ester

HRID 585891Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 585891
[C:1]([O:5][C:6](=[O:33])[NH:7][C@H:8]([C:12](=[O:32])[NH:13][C@H:14]([B:19]1[O:27][C@H:26]2[C@:21]([CH3:31])([C@H:22]3[CH2:28][C@@H:24]([CH2:25]2)[C:23]3([CH3:30])[CH3:29])[O:20]1)[CH2:15][CH:16]([CH3:18])[CH3:17])[CH:9](C)C)([CH3:4])([CH3:3])[CH3:2].C(N[C@H](C(O)=O)C)(OC(C)(C)C)=O>>[C:1]([O:5][C:6](=[O:33])[NH:7][C@H:8]([C:12](=[O:32])[NH:13][C@H:14]([B:19]1[O:27][C@H:26]2[C@:21]([CH3:31])([C@H:22]3[CH2:28][C@@H:24]([CH2:25]2)[C:23]3([CH3:30])[CH3:29])[O:20]1)[CH2:15][CH:16]([CH3:18])[CH3:17])[CH3:9])([CH3:3])([CH3:4])[CH3:2]

Komponenten

3

Edukt 2

HCID 85082Tert-butoxycarbonylalanineHCID 67492646{(S)-2-Methyl-1-[(R)-3-methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-butylcarbamoyl-]propyl}-carbamic acid tert-butyl ester

Produkt 1

HCID 67492721{(S)-1-[(R)-3-Methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]-dec-4-yl)-butylcarbamoyl]-ethyl}-carbamic acid tert-butyl ester

Versuchsvorschrift

The title compound is prepared as described for {(S)-2-Methyl-1-[(R)-3-methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-butylcarbamoyl]-propyl}-carbamic acid tert-butyl ester (step 1.1, example 1) but using Boc-L-alanine (Fluka).

Quellen und Nachweise

ORD-Eintrag
ord-1511fa99cac34651a22789c37fe4343d
Quelldatensatz
uspto-grants-2005_08
Patentnummer
US06933290B2

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