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吡啶亚磺酸类, 嘧啶亚磺酸类 [过渡金属催化的交叉偶联反应]

Pyridinesulfinates ― Surrogates of Pyridineboronates
 Pyridine-2-sulfinates and pyrimidine-2-sulfinates can be utilized in Suzuki-Miyaura cross coupling reagents as replacements for pyridine-2-boronic acids and pyrimidine-2-boronic acids, which are difficult to prepare. These reagents are tolerated by ketone, ester, trifluoromethyl, and other functional groups.1,2) Also the cross-coupling reaction with Grignard reagents proceeds without transition metals.3) It has been reported that these reagents are applied to late-stage modifications in drug discovery, and ligand syntheses for catalytic reactions.
Cross-coupling using Pyridine-2-sulfinates, Pyrimidine-2-sulfinates


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产品编码 O0533
CAS RN 24367-66-6
纯度/分析方法 >95.0%(T)

产品编码 O0541
CAS RN 2188151-68-8
纯度/分析方法 >97.0%(T)(HPLC)

产品编码 O0546
CAS RN 2098851-48-8
纯度/分析方法 >98.0%(T)(HPLC)

产品编码 O0539
CAS RN 116008-37-8
纯度/分析方法 >95.0%(T)(HPLC)

产品编码:   O0533 | 纯度/分析方法   >95.0%(T)

产品编码:   O0541 | 纯度/分析方法   >97.0%(T)(HPLC)

产品编码:   O0546 | 纯度/分析方法   >98.0%(T)(HPLC)

产品编码:   O0539 | 纯度/分析方法   >95.0%(T)(HPLC)