{(S)-6-[(R)-4-bromo-7-fluoro-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester → Methyl 2-((S)-6-((R)-4-(4-(2-(tert-butoxycarbonylamino)ethoxy)-2,6-dimethylphenyl)-7-fluoro-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetate

HRID 237529

Reaktionsgleichung

Reaktionsgleichung von HRID 237529
[F:1][C:2]1[CH:3]=[CH:4][C:5](B2OC(C)(C)C(C)(C)O2)=[C:6]2[C:10]=1[C@H:9]([O:11][C:12]1[CH:25]=[CH:24][C:15]3[C@H:16]([CH2:19][C:20]([O:22][CH3:23])=[O:21])[CH2:17][O:18][C:14]=3[CH:13]=1)[CH2:8][CH2:7]2.Br[C:36]1[C:52]([CH3:53])=[CH:51][C:39]([O:40][CH2:41][CH2:42][NH:43][C:44](=[O:50])[O:45][C:46]([CH3:49])([CH3:48])[CH3:47])=[CH:38][C:37]=1[CH3:54].BrC1C=CC(F)=C2C=1CC[C@H]2OC1C=CC2[C@H](CC(OC)=O)COC=2C=1>>[C:46]([O:45][C:44]([NH:43][CH2:42][CH2:41][O:40][C:39]1[CH:38]=[C:37]([CH3:54])[C:36]([C:5]2[CH:4]=[CH:3][C:2]([F:1])=[C:10]3[C:6]=2[CH2:7][CH2:8][C@H:9]3[O:11][C:12]2[CH:25]=[CH:24][C:15]3[C@H:16]([CH2:19][C:20]([O:22][CH3:23])=[O:21])[CH2:17][O:18][C:14]=3[CH:13]=2)=[C:52]([CH3:53])[CH:51]=1)=[O:50])([CH3:49])([CH3:48])[CH3:47]

Komponenten

4

Edukt 3

HCID 86697103{(S)-6-[(R)-4-bromo-7-fluoro-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl esterHCID 86697106{(S)-6-[(R)-7-fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl esterHCID 86697191tert-Butyl 2-(4-bromo-3,5-dimethylphenoxy)ethylcarbamate

Produkt 1

HCID 86697192Methyl 2-((S)-6-((R)-4-(4-(2-(tert-butoxycarbonylamino)ethoxy)-2,6-dimethylphenyl)-7-fluoro-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetate

Versuchsvorschrift

The title compound is prepared from methyl 2-((S)-6-((R)-7-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetate and tert-butyl 2-(4-bromo-3,5-dimethylphenoxy)ethylcarbamate following a procedure analogous to that described in Step 5 of Intermediate 1. LC (method 8): tR=0.92 min; Mass spectrum (ESI+): m/z=606 [M+H]+.

Quellen und Nachweise

ORD-Eintrag
ord-a23ba122b663461daf47c77cf4bc29ee
Quelldatensatz
uspto-grants-2014_02
Patentnummer
US08642585B2

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