Diisopropylethylamine → N-benzyl-2-(4-benzylbenzamido)-4-methylthiazole-5-carboxamide

참여 물질

역할	이름	HCID	투입량
반응물	Diisopropylethylamine	HCID 81531	—
반응물	4-Benzylbenzoic acid	HCID 136429	—
반응물	N-Benzyl-2-imino-4-methyl-2,3-dihydro-1,3-thiazole-5-carboximidic acid	HCID 210824	—
반응물	Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)	HCID 9886157	—
용매	Dichloromethane	HCID 6344	—
생성물	N-benzyl-2-(4-benzylbenzamido)-4-methylthiazole-5-carboxamide	HCID 59369673	3.1%

반응 단계

To a solution of 2-amino-4-methyl-thiazole-5-carboxylic acid benzylamide (0.054 g, 0.22 mmol) and diisopropylethylamine (0.40 mL, 2.3 mmol) in dichloromethane (5 mL) was added 4-benzylbenzoic acid (0.057 g, 0.27 mmol), followed by the addition of N,N,N′,N′-tetramethyl-O-(7-azabenzotriazol-1-yl)uronium hexafluorophosphate (0.11 g, 0.28 mmol). The reaction was stirred at ambient temperature over 18 h then concentrated in vacuo. The crude product was purified by preparative HPLC (acetone/water gradient) to afford the title compound (0.003 g); MS (ES+) m/z 442 (M+1).

출처 및 근거

DOI	10.6084/m9.figshare.5104873.v1
특허 번호	US08541457B2
출처 데이터셋	uspto-grants-2013_09
ORD ID	ord-aac9ba002ade4956bd8a294454f824c1
출처 메모	uspto-grants-2013_09