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

Base Information

Chemical Name:(R)-ethyl 3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate
CAS No.:1239569-09-5
Molecular Formula:C₁₈H₂₇BO₄
Molecular Weight:318.221
Hs Code.:

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

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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-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate

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

There total 4 articles about (R)-ethyl 3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate 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:

: 1504-72-9,13979-22-1,945-93-7
ethyl 3-phenylbut-2-enoate

: 73183-34-3
bis(pinacol)diborane

: 1239568-83-2
(S)-ethyl 3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate

: 1239569-09-5
(R)-ethyl 3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate

Guidance literature:: With C₃₆H₃₁F₂N₂⁽¹⁺⁾*BF₄^(1-); copper(l) chloride; sodium t-butanolate; In tetrahydrofuran; methanol; at 20 ℃; for 12h; Overall yield = 12 percent; Schlenk technique; Inert atmosphere;
DOI:10.1246/BCSJ.20200122

Reference yield:

: 945-93-7,13979-22-1,1504-72-9
ethyl (E)-3-phenylbut-2-enoate

: 73183-34-3
bis(pinacol)diborane

: 1239568-83-2
(S)-ethyl 3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate

: 1239569-09-5
(R)-ethyl 3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate

Guidance literature:: With methanol; copper(l) chloride; sodium t-butanolate; (1S,1S',2R,2R')-1,1'-di-tert-butyl-(2,2’)-diphospholane; In tetrahydrofuran; at 17 - 18 ℃; for 24h; optical yield given as %ee; Inert atmosphere;
DOI:10.1002/chem.201002361

Reference yield:

: 945-93-7,13979-22-1,1504-72-9
ethyl (E)-3-phenylbut-2-enoate

: 73183-34-3
bis(pinacol)diborane

: 1239569-09-5
(R)-ethyl 3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate

Guidance literature:: With (R,R)-(?)-2,3-bis(t-butylmethylphosphino)quinoxaline; methanol; copper(l) chloride; sodium t-butanolate; In tetrahydrofuran; at 17 - 18 ℃; for 24h; optical yield given as %ee; Inert atmosphere;
DOI:10.1002/chem.201002361