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【结 构 式】

【分子编号】60760

【品名】4-methoxy-3-({[(1-methyl-2-pyrrolidinyl)methyl]amino}carbonyl)benzenesulfonyl chloride

【CA登记号】

【 分 子 式 】C14H19ClN2O4S

【 分 子 量 】346.83464

【元素组成】C 48.48% H 5.52% Cl 10.22% N 8.08% O 18.45% S 9.25%

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:(III)

A new procedure for the synthesis of sulmepride has been reported: 5-chlorosulfonyl-2-methoxybenzoic acid (I) reacts with 2-(aminomethyl)-1-methylpyrrolidine (II) and thionyl chloride to give 5-chlorosulfonyl-N-[(1-methyl-2-pyrrolidinyl)methyl]-2-methoxybenzamide (III) which is treated with ammonia

1 FR 2478093 .
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) 21354 5-(chlorosulfonyl)-2-methoxybenzoic acid C8H7ClO5S 详情 详情
(II) 60759 (1-methyl-2-pyrrolidinyl)methylamine; (1-methyl-2-pyrrolidinyl)methanamine C6H14N2 详情 详情
(III) 60760 4-methoxy-3-({[(1-methyl-2-pyrrolidinyl)methyl]amino}carbonyl)benzenesulfonyl chloride C14H19ClN2O4S 详情 详情
Extended Information