4-(dimethylamino)benzoic acid -Drug Synthesis Database

【结构式】

【分子编号】39987

【品名】4-(dimethylamino)benzoic acid

【CA登记号】619-84-1

【分子式】C₉H₁₁NO₂

【分子量】165.19188

【元素组成】C 65.44% H 6.71% N 8.48% O 19.37%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号：(I)

Treatment of 4-(dimethylamino)benzoic acid (I) with thionyl chloride produced the corresponding acid chloride (II). Subsequent coupling of (II) with 4-tert-butyldimethylsilyloxy-N1-(4-methoxybenzoyl)-1,2-benzenediamine (III) yielded the bisamide (IV). Finally, desilylation of (IV) in the presence of HCl in aqueous THF afforded the title phenol compound.

参考文献中间体

合成目标

【1】 Herron, D.K.; et al.; 1,2-Dibenzamidobenzene inhibitors of human factor Xa. J Med Chem 2000, 43, 5, 859.
【2】 Antithrombotic agents. WO 9900121 .

中间体序号	中间体编号	品名	CAS号	分子式	供应商	用于合成
(I)	39987	4-(dimethylamino)benzoic acid	619-84-1	C₉H₁₁NO₂	详情	详情
(II)	39988	4-(dimethylamino)benzoyl chloride	4755-50-4	C₉H₁₀ClNO	详情	详情
(III)	39989	N-(2-amino-4-[[tert-butyl(dimethyl)silyl]oxy]phenyl)-4-methoxybenzamide		C₂₀H₂₈N₂O₃Si	详情	详情
(IV)	39990	N-[5-[[tert-butyl(dimethyl)silyl]oxy]-2-[(4-methoxybenzoyl)amino]phenyl]-4-(dimethylamino)benzamide		C₂₉H₃₇N₃O₄Si	详情	详情

Extended Information