Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl ester

Base Information

Chemical Name:Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl ester
CAS No.:110595-29-4
Molecular Formula:C₁₇H₂₈O₃S
Molecular Weight:312.474
Hs Code.:

Synonyms:

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Chemical Property of Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl ester

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Technology Process of Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl ester

There total 11 articles about Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl 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:

: 110595-26-1,110595-27-2
(2R,6R)-2,6-dimethylocta-4(E/Z),7-dien-1-yl acetate

: 110595-29-4
Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen / 5percent Pd/C / ethanol

2: 1.3 g / KOH / ethanol; H₂O

3: n-BuLi / diethyl ether; hexane; dimethylformamide / 0.5 h / -30 °C

With potassium hydroxide; n-butyllithium; hydrogen; palladium on activated charcoal; In diethyl ether; ethanol; hexane; water; N,N-dimethyl-formamide;

Reference yield:

: 110595-28-3
(2R,6R)-(+)-2,6-dimethyl-1-octanol

: 98-59-9
p-toluenesulfonyl chloride

: 110595-29-4
Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl ester

Guidance literature:: With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; triphenylmethane; Multistep reaction; 1.) Et2O, hexane, -20 deg C, 15 min, 2.) -30 deg C -> 25 deg C, 30 min;
DOI:10.1007/BF01455492

Reference yield:

: 110659-28-4
(R)-(+)-5-acetoxy-4-methylpentanoic acid

: 110595-29-4
Toluene-4-sulfonic acid (2R,6R)-2,6-dimethyl-octyl ester

Guidance literature:: Multi-step reaction with 9 steps

1: 60 percent / Cu(OAc)2, Pd(OAc)4, C₅H₅N / benzene / 0.5 h / Heating

2: 0.59 g / KOH / diethyl ether; H₂O; methanol / 1 h / 25 °C

3: 12 g / n-BuLi / diethyl ether; dimethylformamide; hexane / 0.5 h

4: 4.55 g / NaBr / dimethylformamide / 2 h / 65 °C

5: 97 percent / tetrahydrofuran / 5 h / 80 °C / 10500800 Torr

6: 77 percent / n-BuLi / hexane; tetrahydrofuran / 0.5 h / -30 °C

7: hydrogen / 5percent Pd/C / ethanol

8: 1.3 g / KOH / ethanol; H₂O

9: n-BuLi / diethyl ether; hexane; dimethylformamide / 0.5 h / -30 °C

With palladium(II) acetate; pyridine; potassium hydroxide; n-butyllithium; copper diacetate; hydrogen; sodium bromide; palladium on activated charcoal; In tetrahydrofuran; methanol; diethyl ether; ethanol; hexane; water; N,N-dimethyl-formamide; benzene;