Dimethylformamide → 4-[8-CHLORO-5,6-DIHYDRO-4-[(2-METHYL-2H-TETRAZOL-5-YL)THIO]-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDIN-11-YLIDENE]-1-(3-PYRIDINYLACETYL)-PIPERIDINE

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	Dimethylformamide	HCID 6228	—
Edukt	4-[4,8-Dichloro-5,6-Dihydro-11H-Benzo[5,6]Cyclohepta[1,2-b]Pyridin-11-Ylidene]-1-(3-Pyridinylacetyl)-Piperidine	HCID 22621955	—
Edukt	HCID 178482029	HCID 178482029	—
Produkt	4-[8-CHLORO-5,6-DIHYDRO-4-[(2-METHYL-2H-TETRAZOL-5-YL)THIO]-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDIN-11-YLIDENE]-1-(3-PYRIDINYLACETYL)-PIPERIDINE	HCID 22621956	68%

Reaktionsschritte

A mixture of the title compound from Example 250 (0.24 grams), 5-mercapto-1-methyltetrazole sodium salt (0.6 grams) and anhydrous DMF (10 mL) was stirred while being irradiated with a 200 W lamp for 10 days. Isolation and purification as in Example 257 provided the title compound (0.2 grams, 68%, MH+ 544).

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US06365588B1
Quelldatensatz	uspto-grants-2002_04
ORD ID	ord-77d5aad56bc64abea7a80ac1cdff9910
Quellennotiz	uspto-grants-2002_04