(R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

Base Information

Chemical Name:(R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate
CAS No.:1198356-01-2
Molecular Formula:C₁₉H₂₉BO₄
Molecular Weight:332.248
Hs Code.:

Synonyms:(R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

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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 (R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

Chemical Property:

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Technology Process of (R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

There total 5 articles about (R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate 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: 90.0%

: 55282-95-6
ethyl (2E)-5-phenylpent-2-enoate

: 73183-34-3
bis(pinacol)diborane

: 1198356-01-2
(R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

Guidance literature:: With Rh(Phebox-sb); sodium t-butanolate; In toluene; at 80 ℃; for 0.5h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1039/b915759j

Reference yield:

: 55282-95-6
ethyl (2E)-5-phenylpent-2-enoate

: 73183-34-3
bis(pinacol)diborane

: 1198356-01-2
(R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

: (S)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

Guidance literature:: With (R)-(-)-1-[(S)-2-(diphenylphosphanyl)ferrocenyl]ethyldicycylohexylphosphane; copper(l) chloride; sodium t-butanolate; In tetrahydrofuran; methanol; Title compound not separated from byproducts.;
DOI:10.1002/anie.200703699

Reference yield:

: C₁₉H₂₇BO₄

: 1198356-01-2
(R)-ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-phenylpentanoate

Guidance literature:: With (R,R(Fc))-1-diphenylphosphino-2-(1-dicyclohexylphosphinoethyl)ferrocene; copper(l) chloride; sodium t-butanolate; tert-butyl alcohol; In tetrahydrofuran; at 20 ℃; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1016/j.tet.2011.07.061