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Enantioselective Iridium-Catalyzed Phthalide Formation through Internal Redox Allylation of Phthalaldehydes.

ABSTRACT: An inside job: Enantioselective phthalide synthesis was achieved through internal redox allylation of o-phthalaldehydes. Oxidative esterification is balanced by reductive carbonyl addition to achieve an overall redox-neutral process. This method enabled formal syntheses of ent-spirolaxine methyl ether and CJ-12,954.

SUBMITTER: Cabrera JM

PROVIDER: S-EPMC5777894 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature

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Enantioselective Iridium-Catalyzed Phthalide Formation through Internal Redox Allylation of Phthalaldehydes.

Cabrera James M JM Tauber Johannes J Krische Michael J MJ

Angewandte Chemie (International ed. in English) 20180104 5

An inside job: Enantioselective phthalide synthesis was achieved through internal redox allylation of o-phthalaldehydes. Oxidative esterification is balanced by reductive carbonyl addition to achieve an overall redox-neutral process. This method enabled formal syntheses of ent-spirolaxine methyl ether and CJ-12,954. ...[more]

PMID: 29240280

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