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US07009055B2 Preparation of Sulfonyl quinoline 失效
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Preparation of Sulfonyl quinoline
摘要:
A dibromomethyl moiety is converted to a sulfonylmethyl moiety by treatment with a sulfinic acid salt. For example, (methyl-sulfonyl)methyl bromo-quinoline is prepared by the treatment of dibromomethyl bromo-quinoline with a sulfinic acid salt.
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