tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate

Base Information

Chemical Name:tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate
CAS No.:1262321-96-9
Molecular Formula:C₄H₁₂N*C₃₂H₃₂BO₆
Molecular Weight:597.559
Hs Code.:

Synonyms:tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate

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Chemical Property of tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate

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Technology Process of tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate

There total 1 articles about tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate 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: 86.0%

: 142453-07-4
tris(2,6-dimethoxyphenyl)borane

: 75-57-0
tetramethlyammonium chloride

: 536-74-3
phenylacetylene

: 1262321-96-9
tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate

Guidance literature:: phenylacetylene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h; Inert atmosphere;

tris(2,6-dimethoxyphenyl)borane; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 1h; Inert atmosphere;

tetramethlyammonium chloride; In methanol; at 20 ℃; Inert atmosphere;
DOI:10.1246/bcsj.20100189

Reference yield: 91.0%

: 1262321-96-9
tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate

: 106-95-6
allyl bromide

: 1262321-99-2
(E)-1-(2,6-dimethoxyphenyl)-1-bis(2,6-dimethoxyphenyl)boryl-2-phenylpenta-1,4-diene

Guidance literature:: With Pd(?-allyl)Cl(xantphos); In toluene; at 20 ℃; for 0.25h; optical yield given as %de; stereoselective reaction; Inert atmosphere;
DOI:10.1246/bcsj.20100189

Reference yield: 90.0%

: 1262321-96-9
tetramethylammonium tris(2,6-dimethoxyphenyl)(phenylethynyl)borate

: 106-95-6
allyl bromide

: 1-bis(2,6-dimethoxyphenyl)boranyl-1-(2,6-dimethoxyphenyl)-2-phenylpenta-1,4-diene

Guidance literature:: Pd(?-allyl)Cl(xantphos); In toluene; under Ar; boron compd. andallyl bromide in toluene at room temp. in the presence of Pd complex; mixt. of stereoisomers (E/Z = 95/5);
DOI:10.1246/bcsj.20100189