trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)

Base Information

Chemical Name:trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)
CAS No.:447405-45-0
Molecular Formula:C₂₄H₄₆BBrNiO₂P₂
Molecular Weight:577.981
Hs Code.:

Synonyms:trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)

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Chemical Property of trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)

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Technology Process of trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)

There total 5 articles about trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 447405-43-8
[NiBr(o-C₆H₄B(pinacolate))(PPh₃)2]

: 554-70-1
triethylphosphine

: 447405-45-0
trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)

Guidance literature:: In diethyl ether; the soln. in ether was stirred for 2 h at room temp. (N2); evapd. in vac.; as oil;
DOI:10.1021/ja0264091

Reference yield: 65.2%

: 1295-35-8
bis(1,5-cyclooctadiene)nickel ⁽⁰⁾

: 1437769-72-6
2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl trifluoromethanesulfonate

: 7550-35-8
lithium bromide

: 554-70-1
triethylphosphine

: 447405-45-0
trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)

Guidance literature:: In tetrahydrofuran; hexane; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1021/acs.orglett.6b02831

Reference yield:

: 244205-40-1
(2-bromophenyl)boronic acid

: 447405-45-0
trans-bromo[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl][bis(triethylphosphine)]nickel(II)

Guidance literature:: Multi-step reaction with 3 steps

1: pentane

2: Zn / tetrahydrofuran

3: diethyl ether

With Zn; In tetrahydrofuran; diethyl ether; pentane;
DOI:10.1021/ja0264091