4-(tert-Butyl)-2-(tributylstannyl)pyridine → 2-(4-Methylcarbamoyl-pyridin-2-yl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(3-cyano-azetidin-1-yl)-1-methyl-2-oxo-ethyl]-amide

HRID 1898620

Reaktionsgleichung

Reaktionsgleichung von HRID 1898620
[C:1]([CH:3]1[CH2:6][N:5]([C:7](=[O:31])[C@H:8]([NH:10][C:11]([C:13]2[C:21]3[C:16](=[N:17][CH:18]=[C:19](Br)[N:20]=3)[N:15](COCC[Si](C)(C)C)[CH:14]=2)=[O:12])[CH3:9])[CH2:4]1)#[N:2].C(C1CCN(C(=O)[C@H](NC(C2C3C(=NC=C(Br)N=3)N(COCC[Si](C)(C)C)C=2)=O)C2CC2)CC1)#N.[CH3:67][NH:68][C:69](=[O:89])[C:70]1[CH:75]=[CH:74][N:73]=[C:72]([Sn](CCCC)(CCCC)CCCC)[CH:71]=1.C(C1C=CN=C([Sn](CCCC)(CCCC)CCCC)C=1)(C)(C)C>>[C:1]([CH:3]1[CH2:6][N:5]([C:7](=[O:31])[C@H:8]([NH:10][C:11]([C:13]2[C:21]3[C:16](=[N:17][CH:18]=[C:19]([C:72]4[CH:71]=[C:70]([C:69](=[O:89])[NH:68][CH3:67])[CH:75]=[CH:74][N:73]=4)[N:20]=3)[NH:15][CH:14]=2)=[O:12])[CH3:9])[CH2:4]1)#[N:2]

Komponenten

5

Edukt 4

HCID 575166314-(tert-Butyl)-2-(tributylstannyl)pyridineHCID 57516644N-methyl-2-tributylstannanyl-isonicotinamideHCID 584386122-Bromo-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(3-cyano-azetidin-1-yl)-1-methyl-2-oxo-ethyl]amideHCID 866578732-bromo-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(4-cyano-piperidin-1-yl)-1-cyclopropyl-2-oxo-ethyl]-amide

Produkt 1

HCID 533856912-(4-Methylcarbamoyl-pyridin-2-yl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(3-cyano-azetidin-1-yl)-1-methyl-2-oxo-ethyl]-amide

Versuchsvorschrift

Prepared according to the procedure outlined in Example 111, steps 4-5 substituting 2-bromo-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(3-cyano-azetidin-1-yl)-1-methyl-2-oxo-ethyl]-amide for 2-bromo-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(4-cyano-piperidin-1-yl)-1-cyclopropyl-2-oxo-ethyl]-amide and N-methyl-2-tributylstannanyl-isonicotinamide for 4-tert-butyl-2-(tributylstannyl)pyridine. MS: (M+H)+=433.

Aufarbeitung

  1. customPrepared

Quellen und Nachweise

ORD-Eintrag
ord-837e2afe4c8f4946be468eaa4471ff3b
Quelldatensatz
uspto-grants-2013_08
Patentnummer
US08518945B2

Verknüpfte Notizen

Wird geladen…