bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone

Base Information

Chemical Name:bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone
CAS No.:521275-68-3
Molecular Formula:C₅₂H₇₀O₆S₃
Molecular Weight:887.322
Hs Code.:

Synonyms:bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone

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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 bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone

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Technology Process of bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone

There total 7 articles about bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone 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: 86.0%

: 356793-88-9
3,7,11-trimethyl-1-(phenylsulfonyl)dodeca-2,4,6,10-tetraene

: 521275-67-2
bis(4-chloro-3-methylbut-2-enyl) sulfone

: 521275-68-3
bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone

Guidance literature:: With potassium tert-butylate; In N,N-dimethyl-formamide; at -20 ℃; for 3h;
DOI:10.1002/hlca.200390211

Reference yield: 40.0%

: 630426-42-5
bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfide

: 521275-68-3
bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone

Guidance literature:: With phthalic anhydride; dihydrogen peroxide; urea; In acetonitrile; at 0 ℃; for 5h;
DOI:10.1002/hlca.200390211

Reference yield:

: 56691-80-6
geranyl phenyl sulfone

: 521275-68-3
bis[3,7,11,15-tetramethyl-5-(phenylsulfonyl)hexadeca-2,6,8,10,14-pentaenyl] sulfone

Guidance literature:: Multi-step reaction with 5 steps

1: 93 percent / BuLi / tetrahydrofuran; hexane / 0 - 20 °C

2: 75 percent / NaOEt / ethanol / 10 h / Heating

3: 55 percent / LiNbMoO₆; H₂O₂ / methanol; benzene; H₂O / 6 h / 20 °C

4: 90 percent / NaH; NaI / tetrahydrofuran / 15 h / 20 °C

5: 40 percent / urea; H₂O₂; phthalic anhydride / acetonitrile / 5 h / 0 °C

With phthalic anhydride; n-butyllithium; LiNbMoO₆; dihydrogen peroxide; sodium ethanolate; sodium hydride; urea; sodium iodide; In tetrahydrofuran; methanol; ethanol; hexane; water; acetonitrile; benzene;
DOI:10.1002/hlca.200390211