Synthesis of Allenes by Catalytic Coupling of Propargyl Carbonates with Aryl Iodides in the Presence of Diboron Species | Zendy

Yuzhu Yang | Zendy; Kálmán J. Szabó | Zendy

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Synthesis of Allenes by Catalytic Coupling of Propargyl Carbonates with Aryl Iodides in the Presence of Diboron Species

Author(s) -

Yuzhu Yang,

Kálmán J. Szabó

Publication year - 2015

Publication title -

the journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.2

H-Index - 228

eISSN - 1520-6904

pISSN - 0022-3263

DOI - 10.1021/acs.joc.5b01842

Subject(s) - chemistry , propargyl , aryl , catalysis , palladium , bimetallic strip , organic chemistry , allene , copper , coupling reaction , medicinal chemistry , combinatorial chemistry , alkyl

Bimetallic copper-/palladium-catalyzed multicomponent reaction of propargyl carbonates, aryl iodides, and diboron species was studied. This procedure can be used for synthesis of di-, tri-, and tetra-substituted allenes. Using diboronic acid, the reaction is supposed to proceed via allenylboronic acid intermediate.

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