diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane

Base Information

Chemical Name:diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane
CAS No.:798548-40-0
Molecular Formula:C₂₆H₃₀BO₂PS
Molecular Weight:448.374
Hs Code.:

Synonyms:diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane

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Chemical Property of diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane

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Technology Process of diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane

There total 6 articles about diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane 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: 77.0%

: 76-09-5
2,3-dimethyl-2,3-butane diol

: 798548-39-7
[2-(4-bromo-phenylsulfanyl)-ethyl]-diphenyl-phosphane

: 798548-40-0
diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane

Guidance literature:: [2-(4-bromo-phenylsulfanyl)-ethyl]-diphenyl-phosphane; With n-butyllithium; In tetrahydrofuran; pentane; at -90 ℃;

With Trimethyl borate; In tetrahydrofuran; pentane; at -90 - 20 ℃;

2,3-dimethyl-2,3-butane diol; In toluene; Heating;
DOI:10.1021/ja045316b

Reference yield:

: 5055-11-8
(2-chloroethyl)diphenylphosphane

: 798548-40-0
diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane

Guidance literature:: Multi-step reaction with 2 steps

1.1: 67 percent / Cs₂CO₃ / acetonitrile / 16 h / Heating

2.1: n-BuLi / tetrahydrofuran; pentane / -90 °C

2.2: B(OMe)3 / tetrahydrofuran; pentane / -90 - 20 °C

2.3: 77 percent / toluene / Heating

With n-butyllithium; caesium carbonate; In tetrahydrofuran; acetonitrile; pentane;
DOI:10.1021/ja045316b

Reference yield:

: 106-53-6
para-bromobenzenethiol

: 798548-40-0
diphenyl-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylsulfanyl]-ethyl}-phosphane

Guidance literature:: Multi-step reaction with 2 steps

1.1: 67 percent / Cs₂CO₃ / acetonitrile / 16 h / Heating

2.1: n-BuLi / tetrahydrofuran; pentane / -90 °C

2.2: B(OMe)3 / tetrahydrofuran; pentane / -90 - 20 °C

2.3: 77 percent / toluene / Heating

With n-butyllithium; caesium carbonate; In tetrahydrofuran; acetonitrile; pentane;
DOI:10.1021/ja045316b