(S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Base Information

Chemical Name:(S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS No.:1189120-00-0
Molecular Formula:C₁₅H₂₃BO₃
Molecular Weight:262.157
Hs Code.:

Synonyms:(S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Technology Process of (S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

There total 26 articles about (S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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%

: 637-69-4,24936-44-5
4-Methoxystyrene

: 25015-63-8
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

: 1189120-00-0
(R)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Guidance literature:: With C₂₄H₃₁Cl₂CoN₃O₂; sodium triethylborohydride; In toluene; at 20 ℃; for 0.166667h; Inert atmosphere;

Reference yield: 92.0%

: 1108740-07-3
(S)-N,N-diisopropyl O-[1-(4-methoxyphenyl)]ethyl carbamate

: 25015-63-8
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

: 1189120-00-0
(S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Guidance literature:: (S)-N,N-diisopropyl O-[1-(4-methoxyphenyl)]ethyl carbamate; With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium; In diethyl ether; hexane; cyclohexane; at -78 ℃; for 1h; Inert atmosphere;

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane; In diethyl ether; hexane; cyclohexane; at -78 - 30 ℃; for 5h; stereospecific reaction; Inert atmosphere;
DOI:10.1039/c4cc00993b

Reference yield: 91.0%

: 637-69-4,24936-44-5
4-Methoxystyrene

: 25015-63-8
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

: 1189120-00-0
(S)-2-(1-(4-methoxyphenyl)ethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Guidance literature:: With (R)-((4,4’-bi-1,3-benzodioxole)-5,5’-diyl)bis(bis(3,5-di-t-butyl-4-methoxyphenyl))phosphine; copper(l) chloride; sodium t-butanolate; In toluene; at 20 ℃; for 24h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1002/asia.201100146