{2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester

Base Information

Chemical Name:{2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester
CAS No.:863911-78-8
Molecular Formula:C₃₁H₃₂O₆S
Molecular Weight:532.657
Hs Code.:

Synonyms:{2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester

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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 {2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of {2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester

There total 17 articles about {2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl 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:

: [2-(2-acetoxy-ethyl)-3-(2-methanesulfonyloxy-ethyl)-benzofuran-7-yloxy]-acetic acid methyl ester

: 74630-84-5
1,1-diphenylethane-1-thiol

: 863911-78-8
{2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester

Guidance literature:: With potassium tert-butylate; In N,N-dimethyl-formamide; at 20 ℃; for 1h;
DOI:10.1021/jm050194z

Reference yield:

: 181052-55-1
2-allyl-7-methoxybenzofuran-2-one

: 863911-78-8
{2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester

Guidance literature:: Multi-step reaction with 12 steps

1: Zn; iodine / tetrahydrofuran / 1.5 h / 20 - 50 °C

2: 5.23 g / p-toluenesulfonic acid monohydrate / toluene / 2 h / 20 °C

3: BBr₃ / CH₂Cl₂ / 2 h / 0 °C

4: LiAlH₄ / tetrahydrofuran / 2 h / 0 - 20 °C

5: 450 mg / K₂CO₃ / dimethylformamide / 17 h / 20 °C

6: 94 percent / p-toluenesulfonic acid monohydrate / tetrahydrofuran / 1.5 h / 20 °C

7: OsO₄; aq. NaIO₄ / 2-methyl-propan-2-ol; dioxane / 1 h / 0 - 20 °C

8: 412 mg / NaBH₄ / tetrahydrofuran; dioxane; H₂O / 0.67 h / 20 °C

9: pyridine / tetrahydrofuran / 16 h / 20 °C

10: 283 mg / aq. HCl / methanol / 2 h / 20 °C

11: Et₃N / CH₂Cl₂ / 3.5 h / 0 °C

12: t-BuOK / dimethylformamide / 1 h / 20 °C

With pyridine; hydrogenchloride; sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; lithium aluminium tetrahydride; potassium tert-butylate; iodine; boron tribromide; potassium carbonate; toluene-4-sulfonic acid; triethylamine; zinc; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; tert-butyl alcohol; 1: Reformatski reaction;
DOI:10.1021/jm050194z

Reference yield:

: 3-allyloxy-7-methoxy-benzofuran-2-carboxylic acid methyl ester

: 863911-78-8
{2-(2-acetoxyethyl)-3-[2-(1,1-diphenylethylsulfanyl)ethyl]benzofuran-7-yloxy}acetic acid methyl ester

Guidance literature:: Multi-step reaction with 14 steps

1: 18.4 g / toluene / 1 h / Heating

2: 80 percent / H₂SO₄ / 2-methyl-propan-2-ol / 22.5 h / Heating

3: Zn; iodine / tetrahydrofuran / 1.5 h / 20 - 50 °C

4: 5.23 g / p-toluenesulfonic acid monohydrate / toluene / 2 h / 20 °C

5: BBr₃ / CH₂Cl₂ / 2 h / 0 °C

6: LiAlH₄ / tetrahydrofuran / 2 h / 0 - 20 °C

7: 450 mg / K₂CO₃ / dimethylformamide / 17 h / 20 °C

8: 94 percent / p-toluenesulfonic acid monohydrate / tetrahydrofuran / 1.5 h / 20 °C

9: OsO₄; aq. NaIO₄ / 2-methyl-propan-2-ol; dioxane / 1 h / 0 - 20 °C

10: 412 mg / NaBH₄ / tetrahydrofuran; dioxane; H₂O / 0.67 h / 20 °C

11: pyridine / tetrahydrofuran / 16 h / 20 °C

12: 283 mg / aq. HCl / methanol / 2 h / 20 °C

13: Et₃N / CH₂Cl₂ / 3.5 h / 0 °C

14: t-BuOK / dimethylformamide / 1 h / 20 °C

With pyridine; hydrogenchloride; sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; lithium aluminium tetrahydride; sulfuric acid; potassium tert-butylate; iodine; boron tribromide; potassium carbonate; toluene-4-sulfonic acid; triethylamine; zinc; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; tert-butyl alcohol; 1: Claisen rearrangement / 3: Reformatski reaction;
DOI:10.1021/jm050194z