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【结 构 式】

【分子编号】67112

【品名】N-(2-butylbenzofuran-6-yl)methanesulfonamide

【CA登记号】 

【 分 子 式 】C13H17NO3S

【 分 子 量 】267.34892

【元素组成】C 58.4% H 6.41% N 5.24% O 17.95% S 11.99%

与该中间体有关的原料药合成路线共 2 条

合成路线1

该中间体在本合成路线中的序号:(XIV)

 

1 Gutman AL, Nisnevich G, Yudovitch L.2003.Process for the perparation of dronedarone. WO 2003/040120; US 5223510; WO 9717346.
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) 10251 methyl 4-hydroxybenzoate; Methyl p-hydroxybenzoate 99-76-3 C8H8O3 详情 详情
(II) 12581 1,3-Dibromopropane 109-64-8 C3H6Br2 详情 详情
(III) 67102 methyl 4-(3-bromopropoxy)benzoate 135998-88-8 C11H13BrO3 详情 详情
(IV) 67103 methyl 4-(4-(dibutylamino)butyl)benzoate   C20H33NO2 详情 详情
(V) 67104 4-(3-(dibutylamino)propoxy)benzoic acid hydrochloride   C18H29NO3.HCl 详情 详情
(VI) 67105 4-(3-(dibutylamino)propoxy)benzoyl chloride hydrochloride   C18H28ClNO2.HCl 详情 详情
(VII) 10478 p-Anisidine; 4-Methoxyaniline; 4-Methoxyphenylamine 104-94-9 C7H9NO 详情 详情
(VIII) 67106 N-(4-methoxyphenyl)acetamide 51-66-1 C9H11NO2 详情 详情
(IX) 67107 2-bromohexanoyl chloride 42768-46-7 C6H10BrClO 详情 详情
(X) 67108 N-(2-(2-bromohexanoyl)-4-hydroxyphenyl)acetamide   C14H18BrNO3 详情 详情
(XI) 67109 N-(2-butyl-3-hydroxy-2,3-dihydrobenzofuran-6-yl)acetamide   C14H19NO3 详情 详情
(XII) 67110 N-(2-butylbenzofuran-6-yl)acetamide   C14H17NO2 详情 详情
(XIII) 67111 2-butylbenzofuran-6-amine hydrochloride   C12H15NO.HCl 详情 详情
(XIV) 67112 N-(2-butylbenzofuran-6-yl)methanesulfonamide   C13H17NO3S 详情 详情

合成路线2

该中间体在本合成路线中的序号:(III)

 

1 Fino N, Leroy C.2002.A process for the preparation of 2-butyl [methanesulfonamido] benzofuran as an intermediate for the synthesis of dronedarone.WO 2002048132.
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) 50823 2-butyl-5-nitro-1-benzofuran C12H13NO3 详情 详情
(II) 67113 2-butylbenzofuran-6-amine   C12H15NO 详情 详情
(III) 67112 N-(2-butylbenzofuran-6-yl)methanesulfonamide   C13H17NO3S 详情 详情
(IV) 10251 methyl 4-hydroxybenzoate; Methyl p-hydroxybenzoate 99-76-3 C8H8O3 详情 详情
(V) 50826 N,N-dibutyl-N-(3-chloropropyl)amine; N-butyl-N-(3-chloropropyl)-1-butanamine 36421-15-5 C11H24ClN 详情 详情
(VI) 67114 methyl 4-(3-(dibutylamino)propoxy)benzoate 36421-15-5 C19H31NO3 详情 详情
(VII) 67105 4-(3-(dibutylamino)propoxy)benzoyl chloride hydrochloride   C18H28ClNO2.HCl 详情 详情
Extended Information