Reaktion #60659

ord-68446d09cacb4c1da5ffe21f08779362

Reaktionsgleichung

CC(C)(C)OC(=O)NCCCC1(CS(=O)(=O)N2CCC(Oc3ccc(Cl)cn3)CC2)NC(=O)NC1=O
1,1-dimethylethyl 3-{4-[({4-[(5-chloropyridin-2-yl)oxy]piperidin-1-yl}sulfonyl)methyl]-2,5-dioxoimidazolidin-4-yl}propylcarbamate
O=C(O)C(F)(F)F
TFA
→
NCCCC1(CS(=O)(=O)N2CCC(Oc3ccc(Cl)cn3)CC2)NC(=O)NC1=O.O=C(O)C(F)(F)F
title compound
Ausbeute 93.0%
NCCCC1(CS(=O)(=O)N2CCC(Oc3ccc(Cl)cn3)CC2)NC(=O)NC1=O.O=C(O)C(F)(F)F
5-(3-aminopropyl)-5-[({4-[(5-chloropyridin-2-yl)oxy]piperidin-1-yl}sulfonyl)methyl]imidazolidine-2,4-dione trifluoroacetic acid
Ausbeute 93.0%

Edukte

CC(C)(C)OC(=O)NCCCC1(CS(=O)(=O)N2CCC(Oc3ccc(Cl)cn3)CC2)NC(=O)NC1=O
1,1-dimethylethyl 3-{4-[({4-[(5-chloropyridin-2-yl)oxy]piperidin-1-yl}sulfonyl)methyl]-2,5-dioxoimidazolidin-4-yl}propylcarbamate
O=C(O)C(F)(F)F
TFA

Reagenzien

Keine

Lösungsmittel

ClCCl
CH2Cl2

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    SonstigeThe solvent was removed

Vorschrift

1,1-dimethylethyl 3-{4-[({4-[(5-chloropyridin-2-yl)oxy]piperidin-1-yl}sulfonyl)methyl]-2,5-dioxoimidazolidin-4-yl}propylcarbamate (426 mg, 0.78 mmol) was dissolved in 10 mL CH2Cl2 and 4 mL of TFA was added. The reaction was stirred at rt for 1 hour. The solvent was removed to give 408 mg (93%) of the title compound as a white solid.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07427631B2uspto-grants-2008_09