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Regio- and Enantioselective (Het)arylation of ?-Alkenyl Pyrroline to ?-Aryl-?-alkenyl Pyrrolidines.

ABSTRACT: Regio- and enantioselective direct arylation of ?-alkenyl pyrroline is reported. A wide range of electron-rich arenes and heteroarenes reacted under mild conditions with different ?-alkenyl pyrrolines to provide structurally diverse ?-aryl-?-alkenyl pyrrolidines with very good yields and excellent regioselectivity. Enantioselective reaction in the presence of Lewis acids and chiral phosphoric acids provided the desired arylated product with 73% enantiomeric excess.

SUBMITTER: Dwari S

PROVIDER: S-EPMC6649053 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature

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Regio- and Enantioselective (Het)arylation of β-Alkenyl Pyrroline to α-Aryl-β-alkenyl Pyrrolidines.

Dwari Soumita S Jana Chandan K CK

ACS omega 20190131 1

Regio- and enantioselective direct arylation of β-alkenyl pyrroline is reported. A wide range of electron-rich arenes and heteroarenes reacted under mild conditions with different β-alkenyl pyrrolines to provide structurally diverse α-aryl-β-alkenyl pyrrolidines with very good yields and excellent regioselectivity. Enantioselective reaction in the presence of Lewis acids and chiral phosphoric acids provided the desired arylated product with 73% enantiomeric excess. ...[more]

PMID: 31459483

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