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【结 构 式】

【分子编号】39005

【品名】methyl 5-[[butyl(2-cyclohexylethyl)amino]methyl]-2'-methyl[1,1'-biphenyl]-2-carboxylate

【CA登记号】

【 分 子 式 】C28H39NO2

【 分 子 量 】421.6232

【元素组成】C 79.77% H 9.32% N 3.32% O 7.59%

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:(X)

Cyclohexylacetic acid (VII) was converted to acid chloride and then condensed with n-butyl amine to give amide (VIII). Reduction of (VIII) with LiAlH4 afforded secondary amine (IX), which was alkylated with bromide (VI) yielding amino ester (X). After basic hydrolysis of the ester group of (X), the resultant carboxylic acid (XI) was coupled with L-methionine methyl ester (XII) to produce amide (XIII). The methyl ester group of (XIII) was finally hydrolyzed by treatment with LiOH.

1 Donner, B.G.; Janowick, D.A.; Larsen, J.J.; Rosenberg, S.H.; Hamilton, A.D.; Barr, K.J.; Sorensen, B.K.; Augeri, D.J.; Kalvin, D.M.; O'Connor, S.J.; Fakhoury, S.A.; Swenson, R.E.; Liu, G.; Sebti, S.M.; Shen, W. (University of Pittsburgh); Inhibitors of protein isoprenyl transferases. EP 0986384; WO 9850029; WO 9850030; WO 9850031 .
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(VI) 39001 methyl 5-(bromomethyl)-2'-methyl[1,1'-biphenyl]-2-carboxylate C16H15BrO2 详情 详情
(VII) 39002 2-cyclohexylacetic acid 5292-21-7 C8H14O2 详情 详情
(VIII) 39003 N-butyl-2-cyclohexylacetamide C12H23NO 详情 详情
(IX) 39004 N-(2-cyclohexylethyl)-1-butanamine; N-butyl-N-(2-cyclohexylethyl)amine C12H25N 详情 详情
(X) 39005 methyl 5-[[butyl(2-cyclohexylethyl)amino]methyl]-2'-methyl[1,1'-biphenyl]-2-carboxylate C28H39NO2 详情 详情
(XI) 39006 5-[[butyl(2-cyclohexylethyl)amino]methyl]-2'-methyl[1,1'-biphenyl]-2-carboxylic acid C27H37NO2 详情 详情
(XII) 17950 D-Methionine methyl ester; methyl (2S)-2-amino-4-(methylsulfanyl)butanoate hydrochloride 21691-49-6 C6H13NO2S 详情 详情
(XIII) 39007 methyl (2S)-2-[[(5-[[butyl(2-cyclohexylethyl)amino]methyl]-2'-methyl[1,1'-biphenyl]-2-yl)carbonyl]amino]-4-(methylsulfanyl)butanoate C33H48N2O3S 详情 详情
Extended Information