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Factors Controlling Reactivity in the Hydrogen Atom Transfer and Radical Addition Steps of a Radical Relay Cascade.

ABSTRACT: DFT exploration of 1,5- and 1,6-hydrogen atom transfers (HAT), radical addition, and relay to alkene is reported. The reactivity of 1,5- and 1,6-HAT are similar. We also explored reactions involving a multiple radical transferring process. Initially generated radicals undergo a multiple HAT process to form multiple bonds in a "relay" fashion, provided by exquisitely balanced rates.

SUBMITTER: Zou Y

PROVIDER: S-EPMC6760911 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature

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Factors Controlling Reactivity in the Hydrogen Atom Transfer and Radical Addition Steps of a Radical Relay Cascade.

Zou Yike Y Xue Xiao-Song XS Deng Yifan Y Smith Amos B AB Houk K N KN

Organic letters 20190715 15

DFT exploration of 1,5- and 1,6-hydrogen atom transfers (HAT), radical addition, and relay to alkene is reported. The reactivity of 1,5- and 1,6-HAT are similar. We also explored reactions involving a multiple radical transferring process. Initially generated radicals undergo a multiple HAT process to form multiple bonds in a "relay" fashion, provided by exquisitely balanced rates. ...[more]

PMID: 31305084

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