Diisopropylethylamine → (4-(3-Fluorobenzyloxy)-3-chlorophenyl)-(6-(5-(2-(methylsulfonyl)acetamidoethyl)-furan-2-yl)-quinazolin-4-yl)-amine

Participants

Role	Name	HCID	Charge
Reactant	Diisopropylethylamine	HCID 81531	—
Reactant	1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride	HCID 2723939	—
Reactant	2-Methanesulfonylacetic acid	HCID 3732841	—
Reactant	(4-(3-Fluorobenzyloxy)-3-chlorophenyl)-(6-(5-(2-aminoethyl)-furan-2-yl)-quinazolin-4-yl)-amine	HCID 22017992	—
Product	(4-(3-Fluorobenzyloxy)-3-chlorophenyl)-(6-(5-(2-(methylsulfonyl)acetamidoethyl)-furan-2-yl)-quinazolin-4-yl)-amine	HCID 22337213	—

Reaction Steps

Preparation according to Procedure (I) utilizing (4-(3-fluorobenzyloxy)-3-chlorophenyl)-(6-(5-(2-aminoethyl)-furan-2-yl)-quinazolin-4-yl)-amine (26 mg, 0.0537 mmol), methanesulfonylacetic acid (22.2 mg, 0.161 mmol), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (30.0 mg, 0.161 mmol) and N,N-diisopropylethylamine (0.028 mL, 0.161 mmol). 1H (DMSO) 9.84 (s, 1H), 8.65 (s, 1H), 8.49 (s, 1H), 8.10 (d, 1H), 7.96 (d, 1H), 7.73 (d, 1H), 7.69 (m, 1H), 7.41 (m, 1H), 7.22–7.29 (m, 3H), 7.13 (m, 1H), 6.98 (d, 1H), 6.35 (d, 1H), 5.21 (s, 2H), 4.02 (s, 2H), 3.07 (t, 2H), 3.05 (s, 3H), 2.87 (t, 2H). Electrospray m/z 609 (MH+).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US07189734B2
Source dataset	uspto-grants-2007_03
ORD ID	ord-cefceeebd03342d6810f8baf56c08695
Source note	uspto-grants-2007_03