2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester

Base Information

Chemical Name:2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester
CAS No.:370097-70-4
Molecular Formula:C₄₁H₄₈O₈
Molecular Weight:668.827
Hs Code.:

Synonyms:2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester

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Chemical Property of 2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester

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Technology Process of 2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester

There total 6 articles about 2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl 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: 47.0%

: 76504-33-1
((3-bromopropoxy)methanetrityl)tribenzene

: 370097-66-8
2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)malonate diethyl ester

: 370097-70-4
2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; at 65 ℃;
DOI:10.1021/jo0101508

Reference yield:

: 596-43-0
bromo-triphenyl-methane

: 370097-70-4
2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / 4-dimethylaminopyridine; Et₃N / dimethylformamide / 12 h / 20 °C

2: 47 percent / NaH; Bu₄NI / tetrahydrofuran / 65 °C

With dmap; tetra-(n-butyl)ammonium iodide; sodium hydride; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/jo0101508

Reference yield:

: 905589-59-5
(3,4-dimethoxoxyphenyl)methyl 2,2,2-trichloroacetimidate

: 370097-70-4
2-(3-(3,4-dimethoxybenzyloxy)-1-propyl)-2-(3-triphenylmethyloxy-1-propyl)malonate diethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 10-camphorsulfonic acid / cyclohexane; CH₂Cl₂ / 12 h / 20 °C

2: 66 percent / NaH; Bu₄NI / tetrahydrofuran / Heating

3: 47 percent / NaH; Bu₄NI / tetrahydrofuran / 65 °C

With (1S)-10-camphorsulfonic acid; tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; dichloromethane; cyclohexane;
DOI:10.1021/jo0101508