Dearomatizing conversion of pyrazines to 1,4-dihydropyrazine derivatives via transition-metal-free diboration, silaboration, and hydroborationElectronic supplementary information (ESI) available: Experimental details and characterization data of the products. See DOI: 10.1039/c2cc34086k

Pyrazines and substituted pyrazines undergo addition of boron reagents having B-B, Si-B, and H-B bonds under transition-metal-free conditions, leading to high-yield synthesis of N -borylated 1,4-dihydropyrazines and 1,2,3,4-tetrahydropyrazine. Pyrazine undergoes addition of boron reagents having B-B...

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Main Authors: Oshima, Kazuyuki, Ohmura, Toshimichi, Suginome, Michinori
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Ohmura, Toshimichi
Suginome, Michinori
description Pyrazines and substituted pyrazines undergo addition of boron reagents having B-B, Si-B, and H-B bonds under transition-metal-free conditions, leading to high-yield synthesis of N -borylated 1,4-dihydropyrazines and 1,2,3,4-tetrahydropyrazine. Pyrazine undergoes addition of boron reagents having B-B, Si-B, and H-B bonds under transition-metal-free conditions.
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title Dearomatizing conversion of pyrazines to 1,4-dihydropyrazine derivatives via transition-metal-free diboration, silaboration, and hydroborationElectronic supplementary information (ESI) available: Experimental details and characterization data of the products. See DOI: 10.1039/c2cc34086k
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