Synthesis

Synthesis of Alkenylboronates via Palladium-Catalyzed Borylation of Alkenyl Triflates (or Iodides) with Pinacolborane

M Murata, T Oyama, S Watanabe, Y Masuda

Index: Murata, Miki; Oyama, Takashi; Watanabe, Shinji; Masuda, Yuzuru Synthesis, 2000 , # 6 p. 778 - 780

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Citation Number: 47

Abstract

Abstract: Various alkenyl iodides and triflates were borylated with pinacolborane in the presence of Et3N and a catalytic amount of PdCl2 (dppf) and AsPh3 to afford the corresponding alkenylboronates in good yields. Key words: boron, hydrides, palladium, halides, cross-coupling, triflates

 Related Synthetic Route
N/A Structure

122948-47-4

N/A

Pinacolborane Structure

25015-63-8

Pinacolborane

~47%

4-Phenyl-1-cyclohexene Structure

4994-16-5

4-Phenyl-1-cycl...

4,4,5,5-TETRAMETHYL-2-(1,2,3,6-TETRAHYDRO-[1,1'-BIPHENYL]-4-YL)-1,3,2-DIOXABOROLANE Structure

287944-05-2

4,4,5,5-TETRAME...

N/A Structure

122948-47-4

N/A

Pinacolborane Structure

25015-63-8

Pinacolborane

~14%

4-Phenyl-1-cyclohexene Structure

4994-16-5

4-Phenyl-1-cycl...

4,4,5,5-TETRAMETHYL-2-(1,2,3,6-TETRAHYDRO-[1,1'-BIPHENYL]-4-YL)-1,3,2-DIOXABOROLANE Structure

287944-05-2

4,4,5,5-TETRAME...


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