Selective carbamate conversion of protected guanidines
نویسندگان
چکیده
منابع مشابه
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The carbamate (-O2CNR2) function is an excellent directing group for palladium-catalysed direct arylation reactions giving both protected or free mono- or di-substituted phenols, as well as an example of a dibenzopyranone, depending on coupling partners (aryl iodides or diaryliodonium salts) and conditions.
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ژورنال
عنوان ژورنال: Tetrahedron Letters
سال: 2021
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2021.153160