Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester

Base Information

Chemical Name:Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester
CAS No.:213689-83-9
Molecular Formula:C₂₀H₂₄O₂S
Molecular Weight:328.475
Hs Code.:

Synonyms:Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester

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Chemical Property of Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester

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Technology Process of Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester

There total 8 articles about Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-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: 89.0%

: 108-24-7
acetic anhydride

: 213689-77-1
(3aR,7R)-7-Benzenesulfinylmethyl-3a,7-dimethyl-4,5,6,7-tetrahydro-3aH-indene

: 213689-83-9
Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester

Guidance literature:: at 100 ℃; for 62h;
DOI:10.1002/(SICI)1521-3765(19980807)4:8<1480::AID-CHEM1480>3.0.CO;2-6

Reference yield:

: 7205-91-6
phenylthiomethyl chloride

: 213689-83-9
Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester

Guidance literature:: Multi-step reaction with 8 steps

1: NaI / acetone / 2 h / 25 °C

2: KOBu-t / tetrahydrofuran / 1.) 0 deg C, 45 min, 2.) -78 deg C

3: 100 percent / HCl, H₂O / ethanol / 2 h / 25 °C

4: 87 percent / N₂H₄, H₂O, KOH / bis-(2-hydroxy-ethyl) ether / 1.) 100 deg C, 1 h, 2.) 200 deg C, 4 h

5: 99 percent / DMAP / CH₂Cl₂ / 16 h / 25 °C

6: 82 percent / KOBu-t / tetrahydrofuran / 3.5 h / 65 °C

7: 100 percent / NaIO₄, H₂O / methanol / 1.) 0 deg C, 30 min, 2.) 25 deg C, 16 h

8: 89 percent / 62 h / 100 °C

With hydrogenchloride; dmap; potassium hydroxide; sodium periodate; potassium tert-butylate; water; sodium iodide; hydrazine; In tetrahydrofuran; methanol; ethanol; dichloromethane; acetone; diethylene glycol;
DOI:10.1002/(SICI)1521-3765(19980807)4:8<1480::AID-CHEM1480>3.0.CO;2-6

Reference yield:

: 51849-22-0
iodomethyl phenyl sulfide

: 213689-83-9
Acetic acid ((4R,7aR)-4,7a-dimethyl-5,6,7,7a-tetrahydro-4H-inden-4-yl)-phenylsulfanyl-methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: KOBu-t / tetrahydrofuran / 1.) 0 deg C, 45 min, 2.) -78 deg C

2: 100 percent / HCl, H₂O / ethanol / 2 h / 25 °C

3: 87 percent / N₂H₄, H₂O, KOH / bis-(2-hydroxy-ethyl) ether / 1.) 100 deg C, 1 h, 2.) 200 deg C, 4 h

4: 99 percent / DMAP / CH₂Cl₂ / 16 h / 25 °C

5: 82 percent / KOBu-t / tetrahydrofuran / 3.5 h / 65 °C

6: 100 percent / NaIO₄, H₂O / methanol / 1.) 0 deg C, 30 min, 2.) 25 deg C, 16 h

7: 89 percent / 62 h / 100 °C

With hydrogenchloride; dmap; potassium hydroxide; sodium periodate; potassium tert-butylate; water; hydrazine; In tetrahydrofuran; methanol; ethanol; dichloromethane; diethylene glycol;
DOI:10.1002/(SICI)1521-3765(19980807)4:8<1480::AID-CHEM1480>3.0.CO;2-6