4-Methylmorpholine → HCID 67549862, compound

Participants

Role	Name	HCID	Charge
Reactant	4-Methylmorpholine	HCID 7972	—
Reactant	1-Hydroxybenzotriazole	HCID 75771	—
Reactant	1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride	HCID 2723939	—
Reactant	4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid	HCID 67548929	—
Reactant	HCID 67549482	HCID 67549482	—
Product	HCID 67549862	HCID 67549862	76%

Reaction Steps

The same operation as in Example (217c) was performed using ethyl 2-(5-amino-4,5,6,7-tetrahydro-2H-indazol-2-yl)-4-methyl-1,3-thiazole-5-carboxylate obtained in Example (243a) (127 mg, 0.42 mmol), 4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid obtained in Example (1d) (72 mg, 0.42 mmol), WSC hydrochloride (239 mg, 1.25 mmol), 1-hydroxybenzotriazole (56 mg, 0.42 mmol) and N-methylmorpholine (0.09 mL, 0.83 mmol), to obtain 146 mg of the title compound as a pale yellow solid (76%).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US08536197B2
Source dataset	uspto-grants-2013_09
ORD ID	ord-f08a9b0ef7544edb9be503688a0174e3
Source note	uspto-grants-2013_09