1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

Base Information

Chemical Name:1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate
CAS No.:1280226-56-3
Molecular Formula:CF₃O₃S*C₂₅H₃₈NO₂Si
Molecular Weight:561.738
Hs Code.:

Synonyms:1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

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Chemical Property of 1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

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Technology Process of 1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

There total 5 articles about 1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate 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: 73.0%

: 1280226-44-9
1-allyl-2-(1-hydroxy-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

: 56310-18-0
di-tert-butylchlorosilane

: 1280226-56-3
1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

Guidance literature:: With dmap; triethylamine; In N,N-dimethyl-formamide; for 16h; Inert atmosphere;
DOI:10.1021/ol200478p

Reference yield:

: 1280226-34-7
1-(4-methoxypyridin-2-yl)-2-phenylethanol

: 1280226-56-3
1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: dichloromethane / 4 h / -30 - 0 °C / Inert atmosphere

2: dmap; triethylamine / N,N-dimethyl-formamide / 16 h / Inert atmosphere

With dmap; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ol200478p

Reference yield:

: 16744-81-3
4-methoxypyridine-2-carbaldehyde

: 1280226-56-3
1-allyl-2-(1-((di-tert-butylsilyl)oxy)-2-phenylethyl)-4-methoxypyridin-1-ium trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1.1: magnesium; ethylene dibromide / tetrahydrofuran / 1.5 h / 0 °C / Inert atmosphere

1.2: 4 h / -30 °C / Inert atmosphere

2.1: dichloromethane / 4 h / -30 - 0 °C / Inert atmosphere

3.1: dmap; triethylamine / N,N-dimethyl-formamide / 16 h / Inert atmosphere

With dmap; magnesium; ethylene dibromide; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 1.2: Grignard addition;
DOI:10.1021/ol200478p