The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 1-Iodo-2-methylbutane( cas:616-14-8 ) is researched.Name: 1-Iodo-2-methylbutane.Ling, Peng-Xiang; Fang, Sheng-Long; Yin, Xue-Song; Chen, Kai; Sun, Bo-Zheng; Shi, Bing-Feng published the article 《Palladium-Catalyzed Arylation of Unactivated γ-Methylene C(sp3)-H and δ-C-H Bonds with an Oxazoline-Carboxylate Auxiliary》 about this compound( cas:616-14-8 ) in Chemistry – A European Journal. Keywords: aryl substituted alkyl amine derivative preparation; oxazoline carboxamide preparation iodoarene arylation palladium catalyst; CH activation; arylation; directing groups; oxazolines; palladium. Let’s learn more about this compound (cas:616-14-8).
A palladium-catalyzed arylation of unactivated γ-methylene C(sp3)-H and remote δ-C-H bonds by using an oxazoline-carboxylate directing group has been developed. Arylation occurs with a broad substrate scope and high tolerance of functional groups (i.e., halogen, nitro, cyano, ether, trifluoromethyl, amine, and ester). The oxazoline-type auxiliary can be removed under acidic conditions.
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Reference:
Thiomorpholine – Wikipedia,
Thiomorpholine | C4H9NS – PubChem