2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester

Base Information

Chemical Name:2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester
CAS No.:646519-61-1
Molecular Formula:C₂₉H₄₈O₆S
Molecular Weight:524.763
Hs Code.:

Synonyms:2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester

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Chemical Property of 2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester

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Technology Process of 2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester

There total 7 articles about 2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl 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: 92.0%

: 646519-60-0
(2S)-(2-methoxymethoxymethyl-3-methyl-butane-1-sulfonyl)-benzene

: 646519-59-7
2,2-dimethyl-propionic acid (3S,6E)-8-bromo-3,7-dimethyl-oct-6-enyl ester

: 646519-61-1
2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester

Guidance literature:: (2S)-(2-methoxymethoxymethyl-3-methyl-butane-1-sulfonyl)-benzene; With n-butyllithium; In tetrahydrofuran; hexane; at -25 ℃; for 2h;

2,2-dimethyl-propionic acid (3S,6E)-8-bromo-3,7-dimethyl-oct-6-enyl ester; In tetrahydrofuran; hexane; at 20 ℃; for 2h;
DOI:10.1021/jo035193y

Reference yield:

: 7540-51-4
(S)-3,7-dimethyl-6-octen-1-ol

: 646519-61-1
2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: 100 percent / pyridine / CH₂Cl₂ / 20 °C

2.1: 43 percent / selenium oxide; salicylic acid; tert-butyl hydroperoxide / CH₂Cl₂ / 30 h / 20 °C

3.1: Et₃N / tetrahydrofuran / 0 °C

4.1: 13.123 g / LiBr / tetrahydrofuran / 1 h / 20 °C

5.1: n-BuLi / hexane; tetrahydrofuran / 2 h / -25 °C

5.2: 92 percent / tetrahydrofuran; hexane / 2 h / 20 °C

With pyridine; tert.-butylhydroperoxide; n-butyllithium; selenium(IV) oxide; triethylamine; salicylic acid; lithium bromide; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1021/jo035193y

Reference yield:

: 3282-30-2
pivaloyl chloride

: 646519-61-1
2,2-dimethyl propionic acid (3S,10S,6E)-9-benzenesulfonyl-10-methoxymethoxymethyl-3,7,11-trimethyl-dodec-6-enyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: 100 percent / pyridine / CH₂Cl₂ / 20 °C

2.1: 43 percent / selenium oxide; salicylic acid; tert-butyl hydroperoxide / CH₂Cl₂ / 30 h / 20 °C

3.1: Et₃N / tetrahydrofuran / 0 °C

4.1: 13.123 g / LiBr / tetrahydrofuran / 1 h / 20 °C

5.1: n-BuLi / hexane; tetrahydrofuran / 2 h / -25 °C

5.2: 92 percent / tetrahydrofuran; hexane / 2 h / 20 °C

With pyridine; tert.-butylhydroperoxide; n-butyllithium; selenium(IV) oxide; triethylamine; salicylic acid; lithium bromide; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1021/jo035193y