tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate

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Chemical Name:tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate
CAS No.:311772-69-7
Molecular Formula:C₂₆H₃₅NO₄
Molecular Weight:425.568
Hs Code.:

Synonyms:tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate

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Chemical Property of tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate

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Technology Process of tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate

There total 14 articles about tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate 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: 94.0%

: 311772-68-6
tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}-1,2,3,6-tetrahydropyridine-1-carboxylate

: 311772-69-7
tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate

Guidance literature:: With hydrogen; platinum(IV) oxide; In ethyl acetate;

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 311772-69-7
tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 85 percent / dioxane / 19 h / 20 °C

2.1: KHMDS / tetrahydrofuran; dimethylformamide; toluene / 0.5 h / 0 °C

2.2: 91 percent / tetrahydrofuran; dimethylformamide; toluene / 2 h / 20 °C

3.1: 94 percent / (Cy₃P)2RuCl₂(=CHPh) / benzene / 4 h / 20 °C

4.1: 94 percent / H₂ / PtO₂ / ethyl acetate / 1 h / 760.05 Torr

With hydrogen; potassium hexamethylsilazane; platinum(IV) oxide; Grubbs catalyst first generation; In tetrahydrofuran; 1,4-dioxane; ethyl acetate; N,N-dimethyl-formamide; toluene; benzene;
DOI:10.1021/jo010653d

Reference yield:

: 311772-63-1
(1R,3S)-1-[(4-methoxybenzyl)oxy]-1-phenylhex-5-en-3-amine

: 311772-69-7
tert-butyl (2R)-2-{(2R)-2-[(4-methoxybenzyl)oxy]-2-phenylethyl}piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 85 percent / dioxane / 19 h / 20 °C

2.1: KHMDS / tetrahydrofuran; dimethylformamide; toluene / 0.5 h / 0 °C

2.2: 91 percent / tetrahydrofuran; dimethylformamide; toluene / 2 h / 20 °C

3.1: 94 percent / (Cy₃P)2RuCl₂(=CHPh) / benzene / 4 h / 20 °C

4.1: 94 percent / H₂ / PtO₂ / ethyl acetate / 1 h / 760.05 Torr

With hydrogen; potassium hexamethylsilazane; platinum(IV) oxide; Grubbs catalyst first generation; In tetrahydrofuran; 1,4-dioxane; ethyl acetate; N,N-dimethyl-formamide; toluene; benzene;
DOI:10.1021/jo010653d