HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 879465Erstellt: 26. Oktober 2026
5-Azaindole → (S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(1-methyl-2-oxoindolin-5-yl)benzo[d]thiazol-6-yl)acetic acid
https://huagongshe.com/reaction/879465
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | 5-Azaindole | HCID 9220 | — |
| Edukt | 1,2-Dihydro-3H-pyrrolo(3,4-c)pyridin-3-one | HCID 20505166 | — |
| Edukt | (S)-ethyl 2-(2-bromo-7-(4-chlorophenyl)-5-methylbenzo[d]thiazol-6-yl)-2-tert-butoxyacetate | HCID 86700141 | — |
| Edukt | (S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(2-(3-oxo-1H-pyrrolo[3,4-c]pyridin-2(3H)-yl)pyridin-4-yl)benzo[d]thiazol-6-yl)acetic acid | HCID 86700276 | — |
| Katalysator | HCID 178418851 | HCID 178418851 | — |
| Produkt | (S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(1-methyl-2-oxoindolin-5-yl)benzo[d]thiazol-6-yl)acetic acid | HCID 86700274 | — |
Reaktionsschritte
(S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(1-methyl-2-oxoindolin-5-yl)benzo[d]thiazol-6-yl)acetic acid was prepared in a similar manner as (S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(2-(3-oxo-1H-pyrrolo[3,4-c]pyridin-2(3H)-yl)pyridin-4-yl)benzo[d]thiazol-6-yl)acetic acid except (S)-ethyl 2-(2-bromo-7-(4-chlorophenyl)-5-methylbenzo[d]thiazol-6-yl)-2-tert-butoxyacetate was used instead of (S)-ethyl 2-tert-butoxy-2-(7-(4-chlorophenyl)-2-(2-chloropyridin-4-yl)-5-methylbenzo[d]thiazol-6-yl)acetate, 1H-pyrrolo[3,2-c]pyridine was used instead 1H-pyrrolo[3,4-c]pyridin-3(2H)-one and Pd(P-tBu3)2 was used instead of Pd2(dba)3 LCMS-ESI+: calc'd C27H25ClN3O3S: 506.0 (M+H+); Found: 506.2 (M+H+). 1H NMR (400 MHz, CD3OD) δ: 9.31 (s, 1H), 9.18 (d, 1H), 8.66 (d, 1H), 8.31 (d, 1H), 7.90 (s, 1H), 7.72-7.70 (m, 1H), 7.63-7.61 (m, 3H), 7.32 (d, 1H), 5.26 (s, 1H), 2.63 (s, 3H), 0.98 (s, 9H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08987250B2 |
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| Quelldatensatz | uspto-grants-2015_03 |
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| ORD ID | ord-f0964f561cd441e09d5a914efedae227 |
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| Quellennotiz | uspto-grants-2015_03 |
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