[6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester

Base Information

Chemical Name:[6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester
CAS No.:1258950-78-5
Molecular Formula:C₂₉H₃₄NO₆PSi
Molecular Weight:551.651
Hs Code.:

Synonyms:[6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester

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Chemical Property of [6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester

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Technology Process of [6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester

There total 1 articles about [6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester 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: 70.0%

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 1258950-78-5
[6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester

Guidance literature:: With triethylamine; In hexane; dichloromethane; at -50 ℃;
DOI:10.1002/chem.201001036

Reference yield: 65.0%

: 1258950-78-5
[6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester

: 676-58-4
methylmagnesium chloride

: 1258950-79-6
2-[6-(tert-butyl-dimethyl-silanyloxy)-benzo[1,3]dioxol-5-yl]-N-diphenylphosphinoyl-amino-propionic acid ethyl ester

Guidance literature:: In tetrahydrofuran; toluene; at 0 ℃;
DOI:10.1002/chem.201001036

Reference yield:

: 1258950-78-5
[6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester

: 75-16-1
methylmagnesium bromide

: 1262219-55-5
(R)-2-[6-(tert-butyl-dimethyl-silanyloxy)-benzo[1,3]dioxol-5-yl]-N-diphenylphosphinoyl-amino-propionic acid ethyl ester

: 1262219-58-8
(S)-2-[6-(tert-butyl-dimethyl-silanyloxy)-benzo[1,3]dioxol-5-yl]-N-diphenylphosphinoyl-amino-propionic acid ethyl ester

Guidance literature:: methylmagnesium bromide; With methyllithium; quinine; In tetrahydrofuran; diethyl ether; at -70 ℃; for 0.5h; Inert atmosphere;

[6-(tert-butyldimethylsilanyloxy)benzo[1,3]dioxol-5-yl]-[(Z)-diphenylphosphorylimino]acetic acid ethyl ester; In tetrahydrofuran; diethyl ether; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1039/c0cc03399e